merge with head

16 files changed, 2073 insertions, 155 deletions

diff --git a/tools/buildgen/plugins/transitive_dependencies.py b/tools/buildgen/plugins/transitive_dependencies.py
new file mode 100644
index 0000000000..c2d3da3a3b
--- /dev/null
+++ b/tools/buildgen/plugins/transitive_dependencies.py
@@ -0,0 +1,63 @@
+# Copyright 2015, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+"""Buildgen transitive dependencies
+
+This takes the list of libs, node_modules, and targets from our
+yaml dictionary, and adds to each the transitive closure
+of the list of dependencies.
+
+"""
+
+def get_lib(libs, name):
+  return next(lib for lib in libs if lib['name']==name)
+
+def transitive_deps(lib, libs):
+  if 'deps' in lib:
+    # Recursively call transitive_deps on each dependency, and take the union
+    return set.union(set(lib['deps']),
+                     *[set(transitive_deps(get_lib(libs, dep), libs))
+                       for dep in lib['deps']])
+  else:
+    return set()
+
+def mako_plugin(dictionary):
+  """The exported plugin code for transitive_dependencies.
+
+  Each item in libs, node_modules, and targets can have a deps list.
+  We add a transitive_deps property to each with the transitive closure
+  of those dependency lists.
+  """
+  libs = dictionary.get('libs')
+  node_modules = dictionary.get('node_modules')
+  targets = dictionary.get('targets')
+
+  for target_list in (libs, node_modules, targets):
+    for target in target_list:
+      target['transitive_deps'] = transitive_deps(target, libs)
diff --git a/tools/doxygen/Doxyfile.c++ b/tools/doxygen/Doxyfile.c++
index 5d592c8e0a..f07718515a 100644
--- a/tools/doxygen/Doxyfile.c++
+++ b/tools/doxygen/Doxyfile.c++
@@ -40,7 +40,7 @@ PROJECT_NAME           = "GRPC C++"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = 0.11.0.0
+PROJECT_NUMBER         = 0.12.0.0
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a
diff --git a/tools/doxygen/Doxyfile.c++.internal b/tools/doxygen/Doxyfile.c++.internal
index bbd1706fb0..11aaa379ce 100644
--- a/tools/doxygen/Doxyfile.c++.internal
+++ b/tools/doxygen/Doxyfile.c++.internal
@@ -40,7 +40,7 @@ PROJECT_NAME           = "GRPC C++"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = 0.11.0.0
+PROJECT_NUMBER         = 0.12.0.0
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a
diff --git a/tools/doxygen/Doxyfile.core b/tools/doxygen/Doxyfile.core
index beb0128e41..e411abf300 100644
--- a/tools/doxygen/Doxyfile.core
+++ b/tools/doxygen/Doxyfile.core
@@ -40,7 +40,7 @@ PROJECT_NAME           = "GRPC Core"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = 0.11.0.0
+PROJECT_NUMBER         = 0.12.0.0
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a
diff --git a/tools/doxygen/Doxyfile.core.internal b/tools/doxygen/Doxyfile.core.internal
index fbaad97867..766fb2f0a6 100644
--- a/tools/doxygen/Doxyfile.core.internal
+++ b/tools/doxygen/Doxyfile.core.internal
@@ -40,7 +40,7 @@ PROJECT_NAME           = "GRPC Core"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = 0.11.0.0
+PROJECT_NUMBER         = 0.12.0.0
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a
@@ -791,6 +791,7 @@ src/core/channel/context.h \
 src/core/channel/http_client_filter.h \
 src/core/channel/http_server_filter.h \
 src/core/channel/noop_filter.h \
+src/core/channel/subchannel_call_holder.h \
 src/core/client_config/client_config.h \
 src/core/client_config/connector.h \
 src/core/client_config/initial_connect_string.h \
@@ -858,7 +859,6 @@ src/core/json/json_writer.h \
 src/core/statistics/census_interface.h \
 src/core/statistics/census_rpc_stats.h \
 src/core/surface/api_trace.h \
-src/core/surface/byte_buffer_queue.h \
 src/core/surface/call.h \
 src/core/surface/call_test_only.h \
 src/core/surface/channel.h \
@@ -867,6 +867,7 @@ src/core/surface/event_string.h \
 src/core/surface/init.h \
 src/core/surface/server.h \
 src/core/surface/surface_trace.h \
+src/core/transport/byte_stream.h \
 src/core/transport/chttp2/alpn.h \
 src/core/transport/chttp2/bin_encoder.h \
 src/core/transport/chttp2/frame.h \
@@ -876,6 +877,7 @@ src/core/transport/chttp2/frame_ping.h \
 src/core/transport/chttp2/frame_rst_stream.h \
 src/core/transport/chttp2/frame_settings.h \
 src/core/transport/chttp2/frame_window_update.h \
+src/core/transport/chttp2/hpack_encoder.h \
 src/core/transport/chttp2/hpack_parser.h \
 src/core/transport/chttp2/hpack_table.h \
 src/core/transport/chttp2/http2_errors.h \
@@ -883,14 +885,13 @@ src/core/transport/chttp2/huffsyms.h \
 src/core/transport/chttp2/incoming_metadata.h \
 src/core/transport/chttp2/internal.h \
 src/core/transport/chttp2/status_conversion.h \
-src/core/transport/chttp2/stream_encoder.h \
 src/core/transport/chttp2/stream_map.h \
 src/core/transport/chttp2/timeout_encoding.h \
 src/core/transport/chttp2/varint.h \
 src/core/transport/chttp2_transport.h \
 src/core/transport/connectivity_state.h \
 src/core/transport/metadata.h \
-src/core/transport/stream_op.h \
+src/core/transport/metadata_batch.h \
 src/core/transport/transport.h \
 src/core/transport/transport_impl.h \
 src/core/census/aggregation.h \
@@ -928,6 +929,7 @@ src/core/channel/connected_channel.c \
 src/core/channel/http_client_filter.c \
 src/core/channel/http_server_filter.c \
 src/core/channel/noop_filter.c \
+src/core/channel/subchannel_call_holder.c \
 src/core/client_config/client_config.c \
 src/core/client_config/connector.c \
 src/core/client_config/default_initial_connect_string.c \
@@ -999,7 +1001,6 @@ src/core/json/json_string.c \
 src/core/json/json_writer.c \
 src/core/surface/api_trace.c \
 src/core/surface/byte_buffer.c \
-src/core/surface/byte_buffer_queue.c \
 src/core/surface/byte_buffer_reader.c \
 src/core/surface/call.c \
 src/core/surface/call_details.c \
@@ -1016,6 +1017,7 @@ src/core/surface/server.c \
 src/core/surface/server_chttp2.c \
 src/core/surface/server_create.c \
 src/core/surface/version.c \
+src/core/transport/byte_stream.c \
 src/core/transport/chttp2/alpn.c \
 src/core/transport/chttp2/bin_encoder.c \
 src/core/transport/chttp2/frame_data.c \
@@ -1024,13 +1026,13 @@ src/core/transport/chttp2/frame_ping.c \
 src/core/transport/chttp2/frame_rst_stream.c \
 src/core/transport/chttp2/frame_settings.c \
 src/core/transport/chttp2/frame_window_update.c \
+src/core/transport/chttp2/hpack_encoder.c \
 src/core/transport/chttp2/hpack_parser.c \
 src/core/transport/chttp2/hpack_table.c \
 src/core/transport/chttp2/huffsyms.c \
 src/core/transport/chttp2/incoming_metadata.c \
 src/core/transport/chttp2/parsing.c \
 src/core/transport/chttp2/status_conversion.c \
-src/core/transport/chttp2/stream_encoder.c \
 src/core/transport/chttp2/stream_lists.c \
 src/core/transport/chttp2/stream_map.c \
 src/core/transport/chttp2/timeout_encoding.c \
@@ -1039,7 +1041,7 @@ src/core/transport/chttp2/writing.c \
 src/core/transport/chttp2_transport.c \
 src/core/transport/connectivity_state.c \
 src/core/transport/metadata.c \
-src/core/transport/stream_op.c \
+src/core/transport/metadata_batch.c \
 src/core/transport/transport.c \
 src/core/transport/transport_op_string.c \
 src/core/census/context.c \
diff --git a/tools/http2_interop/http2interop.go b/tools/http2_interop/http2interop.go
index f1bca7fe13..8585a044e5 100644
--- a/tools/http2_interop/http2interop.go
+++ b/tools/http2_interop/http2interop.go
@@ -2,15 +2,38 @@ package http2interop
 
 import (
 	"crypto/tls"
+	"crypto/x509"
 	"fmt"
 	"io"
-	"log"
+	"net"
+	"testing"
+	"time"
 )
 
 const (
 	Preface = "PRI * HTTP/2.0\r\n\r\nSM\r\n\r\n"
 )
 
+var (
+	defaultTimeout = 1 * time.Second
+)
+
+type HTTP2InteropCtx struct {
+	// Inputs
+	ServerHost             string
+	ServerPort             int
+	UseTLS                 bool
+	UseTestCa              bool
+	ServerHostnameOverride string
+
+	T *testing.T
+
+	// Derived
+	serverSpec string
+	authority  string
+	rootCAs    *x509.CertPool
+}
+
 func parseFrame(r io.Reader) (Frame, error) {
 	fh := FrameHeader{}
 	if err := fh.Parse(r); err != nil {
@@ -49,22 +72,8 @@ func streamFrame(w io.Writer, f Frame) error {
 	return nil
 }
 
-func getHttp2Conn(addr string) (*tls.Conn, error) {
-	config := &tls.Config{
-		InsecureSkipVerify: true,
-		NextProtos:         []string{"h2"},
-	}
-
-	conn, err := tls.Dial("tcp", addr, config)
-	if err != nil {
-		return nil, err
-	}
-
-	return conn, nil
-}
-
-func testClientShortSettings(addr string, length int) error {
-	c, err := getHttp2Conn(addr)
+func testClientShortSettings(ctx *HTTP2InteropCtx, length int) error {
+	c, err := connect(ctx)
 	if err != nil {
 		return err
 	}
@@ -82,22 +91,22 @@ func testClientShortSettings(addr string, length int) error {
 		Data: make([]byte, length),
 	}
 	if err := streamFrame(c, sf); err != nil {
+		ctx.T.Log("Unable to stream frame", sf)
 		return err
 	}
 
 	for {
-		frame, err := parseFrame(c)
-		if err != nil {
+		if _, err := parseFrame(c); err != nil {
+			ctx.T.Log("Unable to parse frame")
 			return err
 		}
-		log.Println(frame)
 	}
 
 	return nil
 }
 
-func testClientPrefaceWithStreamId(addr string) error {
-	c, err := getHttp2Conn(addr)
+func testClientPrefaceWithStreamId(ctx *HTTP2InteropCtx) error {
+	c, err := connect(ctx)
 	if err != nil {
 		return err
 	}
@@ -119,18 +128,16 @@ func testClientPrefaceWithStreamId(addr string) error {
 	}
 
 	for {
-		frame, err := parseFrame(c)
-		if err != nil {
+		if _, err := parseFrame(c); err != nil {
 			return err
 		}
-		log.Println(frame)
 	}
 
 	return nil
 }
 
-func testUnknownFrameType(addr string) error {
-	c, err := getHttp2Conn(addr)
+func testUnknownFrameType(ctx *HTTP2InteropCtx) error {
+	c, err := connect(ctx)
 	if err != nil {
 		return err
 	}
@@ -143,6 +150,7 @@ func testUnknownFrameType(addr string) error {
 	// Send some settings, which are part of the client preface
 	sf := &SettingsFrame{}
 	if err := streamFrame(c, sf); err != nil {
+		ctx.T.Log("Unable to stream frame", sf)
 		return err
 	}
 
@@ -154,6 +162,7 @@ func testUnknownFrameType(addr string) error {
 			},
 		}
 		if err := streamFrame(c, fh); err != nil {
+			ctx.T.Log("Unable to stream frame", fh)
 			return err
 		}
 	}
@@ -162,12 +171,14 @@ func testUnknownFrameType(addr string) error {
 		Data: []byte("01234567"),
 	}
 	if err := streamFrame(c, pf); err != nil {
+		ctx.T.Log("Unable to stream frame", sf)
 		return err
 	}
 
 	for {
 		frame, err := parseFrame(c)
 		if err != nil {
+			ctx.T.Log("Unable to parse frame")
 			return err
 		}
 		if npf, ok := frame.(*PingFrame); !ok {
@@ -183,8 +194,8 @@ func testUnknownFrameType(addr string) error {
 	return nil
 }
 
-func testShortPreface(addr string, prefacePrefix string) error {
-	c, err := getHttp2Conn(addr)
+func testShortPreface(ctx *HTTP2InteropCtx, prefacePrefix string) error {
+	c, err := connect(ctx)
 	if err != nil {
 		return err
 	}
@@ -201,17 +212,15 @@ func testShortPreface(addr string, prefacePrefix string) error {
 	return err
 }
 
-func testTLSMaxVersion(addr string, version uint16) error {
-	config := &tls.Config{
-		InsecureSkipVerify: true,
-		NextProtos:         []string{"h2"},
-		MaxVersion:         version,
-	}
-	conn, err := tls.Dial("tcp", addr, config)
+func testTLSMaxVersion(ctx *HTTP2InteropCtx, version uint16) error {
+	config := buildTlsConfig(ctx)
+	config.MaxVersion = version
+	conn, err := connectWithTls(ctx, config)
 	if err != nil {
 		return err
 	}
 	defer conn.Close()
+	conn.SetDeadline(time.Now().Add(defaultTimeout))
 
 	buf := make([]byte, 256)
 	if n, err := conn.Read(buf); err != nil {
@@ -223,16 +232,15 @@ func testTLSMaxVersion(addr string, version uint16) error {
 	return nil
 }
 
-func testTLSApplicationProtocol(addr string) error {
-	config := &tls.Config{
-		InsecureSkipVerify: true,
-		NextProtos:         []string{"h2c"},
-	}
-	conn, err := tls.Dial("tcp", addr, config)
+func testTLSApplicationProtocol(ctx *HTTP2InteropCtx) error {
+	config := buildTlsConfig(ctx)
+	config.NextProtos = []string{"h2c"}
+	conn, err := connectWithTls(ctx, config)
 	if err != nil {
 		return err
 	}
 	defer conn.Close()
+	conn.SetDeadline(time.Now().Add(defaultTimeout))
 
 	buf := make([]byte, 256)
 	if n, err := conn.Read(buf); err != nil {
@@ -243,3 +251,48 @@ func testTLSApplicationProtocol(addr string) error {
 	}
 	return nil
 }
+
+func connect(ctx *HTTP2InteropCtx) (net.Conn, error) {
+	var conn net.Conn
+	var err error
+	if !ctx.UseTLS {
+		conn, err = connectWithoutTls(ctx)
+	} else {
+		config := buildTlsConfig(ctx)
+		conn, err = connectWithTls(ctx, config)
+	}
+	if err != nil {
+		return nil, err
+	}
+	conn.SetDeadline(time.Now().Add(defaultTimeout))
+
+	return conn, nil
+}
+
+func buildTlsConfig(ctx *HTTP2InteropCtx) *tls.Config {
+	return &tls.Config{
+		RootCAs:    ctx.rootCAs,
+		NextProtos: []string{"h2"},
+		ServerName: ctx.authority,
+		MinVersion: tls.VersionTLS12,
+		// TODO(carl-mastrangelo): remove this once all test certificates have been updated.
+		InsecureSkipVerify: true,
+	}
+}
+
+func connectWithoutTls(ctx *HTTP2InteropCtx) (net.Conn, error) {
+	conn, err := net.DialTimeout("tcp", ctx.serverSpec, defaultTimeout)
+	if err != nil {
+		return nil, err
+	}
+	return conn, nil
+}
+
+func connectWithTls(ctx *HTTP2InteropCtx, config *tls.Config) (*tls.Conn, error) {
+	conn, err := connectWithoutTls(ctx)
+	if err != nil {
+		return nil, err
+	}
+
+	return tls.Client(conn, config), nil
+}
diff --git a/tools/http2_interop/http2interop_test.go b/tools/http2_interop/http2interop_test.go
index 3b687c035e..dc2960048f 100644
--- a/tools/http2_interop/http2interop_test.go
+++ b/tools/http2_interop/http2interop_test.go
@@ -2,46 +2,117 @@ package http2interop
 
 import (
 	"crypto/tls"
+	"crypto/x509"
+	"strings"
 	"flag"
+	"fmt"
 	"io"
+	"io/ioutil"
 	"os"
+	"strconv"
 	"testing"
 )
 
 var (
-	serverSpec = flag.String("spec", ":50051", "The server spec to test")
+	serverHost = flag.String("server_host", "", "The host to test")
+	serverPort = flag.Int("server_port", 443, "The port to test")
+	useTls     = flag.Bool("use_tls", true, "Should TLS tests be run")
+	// TODO: implement
+	testCase              = flag.String("test_case", "", "What test cases to run")
+
+	// The rest of these are unused, but present to fulfill the client interface
+	serverHostOverride    = flag.String("server_host_override", "", "Unused")
+	useTestCa             = flag.Bool("use_test_ca", false, "Unused")
+	defaultServiceAccount = flag.String("default_service_account", "", "Unused")
+	oauthScope            = flag.String("oauth_scope", "", "Unused")
+	serviceAccountKeyFile = flag.String("service_account_key_file", "", "Unused")
 )
 
+func InteropCtx(t *testing.T) *HTTP2InteropCtx {
+	ctx := &HTTP2InteropCtx{
+		ServerHost:             *serverHost,
+		ServerPort:             *serverPort,
+		ServerHostnameOverride: *serverHostOverride,
+		UseTLS:                 *useTls,
+		UseTestCa:              *useTestCa,
+		T:                      t,
+	}
+
+	ctx.serverSpec = ctx.ServerHost
+	if ctx.ServerPort != -1 {
+		ctx.serverSpec += ":" + strconv.Itoa(ctx.ServerPort)
+	}
+	if ctx.ServerHostnameOverride == "" {
+		ctx.authority = ctx.ServerHost
+	} else {
+		ctx.authority = ctx.ServerHostnameOverride
+	}
+
+	if ctx.UseTestCa {
+		// It would be odd if useTestCa was true, but not useTls.  meh
+		certData, err := ioutil.ReadFile("src/core/tsi/test_creds/ca.pem")
+		if err != nil {
+			t.Fatal(err)
+		}
+
+		ctx.rootCAs = x509.NewCertPool()
+		if !ctx.rootCAs.AppendCertsFromPEM(certData) {
+			t.Fatal(fmt.Errorf("Unable to parse pem data"))
+		}
+	}
+
+	return ctx
+}
+
+func (ctx *HTTP2InteropCtx) Close() error {
+	// currently a noop
+	return nil
+}
+
 func TestShortPreface(t *testing.T) {
+	ctx := InteropCtx(t)
 	for i := 0; i < len(Preface)-1; i++ {
-		if err := testShortPreface(*serverSpec, Preface[:i]+"X"); err != io.EOF {
+		if err := testShortPreface(ctx, Preface[:i]+"X"); err != io.EOF {
 			t.Error("Expected an EOF but was", err)
 		}
 	}
 }
 
 func TestUnknownFrameType(t *testing.T) {
-	if err := testUnknownFrameType(*serverSpec); err != nil {
+	ctx := InteropCtx(t)
+	if err := testUnknownFrameType(ctx); err != nil {
 		t.Fatal(err)
 	}
 }
 
 func TestTLSApplicationProtocol(t *testing.T) {
-	if err := testTLSApplicationProtocol(*serverSpec); err != io.EOF {
-		t.Fatal("Expected an EOF but was", err)
-	}
+	ctx := InteropCtx(t)
+	err := testTLSApplicationProtocol(ctx); 
+	matchError(t, err, "EOF")
 }
 
 func TestTLSMaxVersion(t *testing.T) {
-	if err := testTLSMaxVersion(*serverSpec, tls.VersionTLS11); err != io.EOF {
-		t.Fatal("Expected an EOF but was", err)
-	}
+	ctx := InteropCtx(t)
+	err := testTLSMaxVersion(ctx, tls.VersionTLS11);
+	matchError(t, err, "EOF", "server selected unsupported protocol")
 }
 
 func TestClientPrefaceWithStreamId(t *testing.T) {
-	if err := testClientPrefaceWithStreamId(*serverSpec); err != io.EOF {
-		t.Fatal("Expected an EOF but was", err)
-	}
+	ctx := InteropCtx(t)
+	err := testClientPrefaceWithStreamId(ctx)
+	matchError(t, err, "EOF")
+}
+
+func matchError(t *testing.T, err error, matches  ... string) {
+  if err == nil {
+    t.Fatal("Expected an error")
+  }
+  for _, s := range matches {
+    if strings.Contains(err.Error(), s) {
+      return
+    }
+  }
+  t.Fatalf("Error %v not in %+v", err, matches)
 }
 
 func TestMain(m *testing.M) {
diff --git a/tools/jenkins/grpc_interop_http2/Dockerfile b/tools/jenkins/grpc_interop_http2/Dockerfile
new file mode 100644
index 0000000000..bb60f09f24
--- /dev/null
+++ b/tools/jenkins/grpc_interop_http2/Dockerfile
@@ -0,0 +1,36 @@
+# Copyright 2015, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM golang:1.4
+
+# Using login shell removes Go from path, so we add it.
+RUN ln -s /usr/src/go/bin/go /usr/local/bin
+
+# Define the default command.
+CMD ["bash"]
diff --git a/tools/jenkins/grpc_interop_http2/build_interop.sh b/tools/jenkins/grpc_interop_http2/build_interop.sh
new file mode 100755
index 0000000000..46ddaf929a
--- /dev/null
+++ b/tools/jenkins/grpc_interop_http2/build_interop.sh
@@ -0,0 +1,42 @@
+#!/bin/bash
+# Copyright 2015, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+# Builds http2 interop client in a base image.
+set -e
+
+mkdir -p /var/local/git
+git clone --recursive /var/local/jenkins/grpc /var/local/git/grpc
+
+# copy service account keys if available
+cp -r /var/local/jenkins/service_account $HOME || true
+
+# compile the tests
+(cd /var/local/git/grpc/tools/http2_interop && go test -c)
+
diff --git a/tools/jenkins/run_interop.sh b/tools/jenkins/run_interop.sh
index 5dd477ed77..a424aea7fc 100755
--- a/tools/jenkins/run_interop.sh
+++ b/tools/jenkins/run_interop.sh
@@ -34,4 +34,4 @@ set -ex
 # Enter the gRPC repo root
 cd $(dirname $0)/../..
 
-tools/run_tests/run_interop_tests.py -l all -s all --cloud_to_prod --cloud_to_prod_auth --use_docker -t -j 12 $@ || true
+tools/run_tests/run_interop_tests.py -l all -s all --cloud_to_prod --cloud_to_prod_auth --use_docker --http2_interop -t -j 12 $@ || true
diff --git a/tools/run_tests/port_server.py b/tools/run_tests/port_server.py
index 3b85486ebf..14e82b601e 100755
--- a/tools/run_tests/port_server.py
+++ b/tools/run_tests/port_server.py
@@ -42,7 +42,7 @@ import time
 # increment this number whenever making a change to ensure that
 # the changes are picked up by running CI servers
 # note that all changes must be backwards compatible
-_MY_VERSION = 5
+_MY_VERSION = 7
 
 
 if len(sys.argv) == 2 and sys.argv[1] == 'dump_version':
diff --git a/tools/run_tests/report_utils.py b/tools/run_tests/report_utils.py
index 57a93d0da0..bb9eca4254 100644
--- a/tools/run_tests/report_utils.py
+++ b/tools/run_tests/report_utils.py
@@ -108,10 +108,12 @@ def fill_one_test_result(shortname, resultset, html_str):
 
 
 def render_html_report(client_langs, server_langs, test_cases, auth_test_cases,
-                       resultset, num_failures, cloud_to_prod):
+                       http2_cases, resultset, num_failures, cloud_to_prod, 
+                       http2_interop):
   """Generate html report."""
   sorted_test_cases = sorted(test_cases)
   sorted_auth_test_cases = sorted(auth_test_cases)
+  sorted_http2_cases = sorted(http2_cases)
   sorted_client_langs = sorted(client_langs)
   sorted_server_langs = sorted(server_langs)
   html_str = ('<!DOCTYPE html>\n'
@@ -149,6 +151,30 @@ def render_html_report(client_langs, server_langs, test_cases, auth_test_cases,
         html_str = fill_one_test_result(shortname, resultset, html_str)
       html_str = '%s</tr>\n' % html_str 
     html_str = '%s</table>\n' % html_str
+  if http2_interop:
+    # Each column header is the server language.
+    html_str = ('%s<h2>HTTP/2 Interop</h2>\n' 
+                '<table style=\"width:100%%\" border=\"1\">\n'
+                '<tr bgcolor=\"#00BFFF\">\n'
+                '<th>Servers &#9658;<br/>'
+                'Test Cases &#9660;</th>\n') % html_str
+    for server_lang in sorted_server_langs:
+      html_str = '%s<th>%s\n' % (html_str, server_lang)
+    if cloud_to_prod:
+      html_str = '%s<th>%s\n' % (html_str, "prod")
+    html_str = '%s</tr>\n' % html_str
+    for test_case in sorted_http2_cases:
+      html_str = '%s<tr><td><b>%s</b></td>\n' % (html_str, test_case)
+      # Fill up the cells with test result.
+      for server_lang in sorted_server_langs:
+        shortname = 'cloud_to_cloud:%s:%s_server:%s' % (
+            "http2", server_lang, test_case)
+        html_str = fill_one_test_result(shortname, resultset, html_str)
+      if cloud_to_prod:
+        shortname = 'cloud_to_prod:%s:%s' % ("http2", test_case)
+        html_str = fill_one_test_result(shortname, resultset, html_str)
+      html_str = '%s</tr>\n' % html_str
+    html_str = '%s</table>\n' % html_str
   if server_langs:
     for test_case in sorted_test_cases:
       # Each column header is the client language.
diff --git a/tools/run_tests/run_interop_tests.py b/tools/run_tests/run_interop_tests.py
index cebe246886..2634164a21 100755
--- a/tools/run_tests/run_interop_tests.py
+++ b/tools/run_tests/run_interop_tests.py
@@ -159,6 +159,31 @@ class GoLanguage:
     return 'go'
 
 
+class Http2Client:
+  """Represents the HTTP/2 Interop Test
+
+  This pretends to be a language in order to be built and run, but really it
+  isn't.
+  """
+  def __init__(self):
+    self.client_cwd = None
+    self.safename = str(self)
+
+  def client_args(self):
+    return ['tools/http2_interop/http2_interop.test']
+
+  def cloud_to_prod_env(self):
+    return {}
+
+  def global_env(self):
+    return {}
+
+  def unimplemented_test_cases(self):
+    return _TEST_CASES
+
+  def __str__(self):
+    return 'http2'
+
 class NodeLanguage:
 
   def __init__(self):
@@ -281,6 +306,7 @@ _TEST_CASES = ['large_unary', 'empty_unary', 'ping_pong',
 _AUTH_TEST_CASES = ['compute_engine_creds', 'jwt_token_creds',
                     'oauth2_auth_token', 'per_rpc_creds']
 
+_HTTP2_TEST_CASES = ["tls"]
 
 def docker_run_cmdline(cmdline, image, docker_args=[], cwd=None, environ=None):
   """Wraps given cmdline array to create 'docker run' cmdline from it."""
@@ -439,6 +465,7 @@ def server_jobspec(language, docker_image):
                                       environ=environ,
                                       docker_args=['-p', str(_DEFAULT_SERVER_PORT),
                                                    '--name', container_name])
+
   server_job = jobset.JobSpec(
           cmdline=docker_cmdline,
           environ=environ,
@@ -516,6 +543,12 @@ argp.add_argument('--allow_flakes',
                   action='store_const',
                   const=True,
                   help='Allow flaky tests to show as passing (re-runs failed tests up to five times)')
+argp.add_argument('--http2_interop',
+                  default=False,
+                  action='store_const',
+                  const=True,
+                  help='Enable HTTP/2 interop tests')
+                  
 args = argp.parse_args()
 
 servers = set(s for s in itertools.chain.from_iterable(_SERVERS
@@ -539,12 +572,16 @@ languages = set(_LANGUAGES[l]
                 for l in itertools.chain.from_iterable(
                       _LANGUAGES.iterkeys() if x == 'all' else [x]
                       for x in args.language))
+                      
+http2Interop = Http2Client() if args.http2_interop else None
 
 docker_images={}
 if args.use_docker:
   # languages for which to build docker images
   languages_to_build = set(_LANGUAGES[k] for k in set([str(l) for l in languages] +
                                                     [s for s in servers]))
+  if args.http2_interop:
+    languages_to_build.add(http2Interop)
 
   build_jobs = []
   for l in languages_to_build:
@@ -586,6 +623,15 @@ try:
           test_job = cloud_to_prod_jobspec(language, test_case,
                                            docker_image=docker_images.get(str(language)))
           jobs.append(test_job)
+          
+    # TODO(carl-mastrangelo): Currently prod TLS terminators aren't spec compliant. Reenable
+    # this once a better solution is in place.
+    if args.http2_interop and False:
+      for test_case in _HTTP2_TEST_CASES:
+        test_job = cloud_to_prod_jobspec(http2Interop, test_case,
+                                         docker_image=docker_images.get(str(http2Interop)))
+        jobs.append(test_job)
+     
 
   if args.cloud_to_prod_auth:
     for language in languages:
@@ -613,6 +659,19 @@ try:
                                             server_port,
                                             docker_image=docker_images.get(str(language)))
           jobs.append(test_job)
+          
+    if args.http2_interop:
+      for test_case in _HTTP2_TEST_CASES:
+        if server_name == "go":
+          # TODO(carl-mastrangelo): Reenable after https://github.com/grpc/grpc-go/issues/434
+          continue 
+        test_job = cloud_to_cloud_jobspec(http2Interop,
+                                          test_case,
+                                          server_name,
+                                          server_host,
+                                          server_port,
+                                          docker_image=docker_images.get(str(http2Interop)))
+        jobs.append(test_job)
 
   if not jobs:
     print 'No jobs to run.'
@@ -631,7 +690,8 @@ try:
   
   report_utils.render_html_report(
       set([str(l) for l in languages]), servers, _TEST_CASES, _AUTH_TEST_CASES, 
-      resultset, num_failures, args.cloud_to_prod_auth or args.cloud_to_prod)
+      _HTTP2_TEST_CASES, resultset, num_failures,
+      args.cloud_to_prod_auth or args.cloud_to_prod, args.http2_interop)
 
 finally:
   # Check if servers are still running.
diff --git a/tools/run_tests/run_tests.py b/tools/run_tests/run_tests.py
index c78a120fc6..ab2b71b80e 100755
--- a/tools/run_tests/run_tests.py
+++ b/tools/run_tests/run_tests.py
@@ -147,9 +147,9 @@ class CLanguage(object):
     self.platform = platform_string()
     self.test_lang = test_lang
 
-  def test_specs(self, config, travis):
+  def test_specs(self, config, args):
     out = []
-    binaries = get_c_tests(travis, self.test_lang)
+    binaries = get_c_tests(args.travis, self.test_lang)
     for target in binaries:
       if config.build_config in target['exclude_configs']:
         continue
@@ -160,11 +160,16 @@ class CLanguage(object):
         binary = 'bins/%s/%s' % (config.build_config, target['name'])
       if os.path.isfile(binary):
         out.append(config.job_spec([binary], [binary]))
-      else:
+      elif args.regex == '.*' or platform_string() == 'windows':
         print '\nWARNING: binary not found, skipping', binary
     return sorted(out)
 
-  def make_targets(self):
+  def make_targets(self, test_regex):
+    if platform_string() != 'windows' and test_regex != '.*':
+      # use the regex to minimize the number of things to build
+      return [target['name']
+              for target in get_c_tests(False, self.test_lang)
+              if re.search(test_regex, target['name'])]
     if platform_string() == 'windows':
       # don't build tools on windows just yet
       return ['buildtests_%s' % self.make_target]
@@ -196,7 +201,7 @@ class CLanguage(object):
 
 class NodeLanguage(object):
 
-  def test_specs(self, config, travis):
+  def test_specs(self, config, args):
     return [config.job_spec(['tools/run_tests/run_node.sh'], None,
                             environ=_FORCE_ENVIRON_FOR_WRAPPERS)]
 
@@ -204,7 +209,7 @@ class NodeLanguage(object):
     # Default to 1 week cache expiration
     return [['tools/run_tests/pre_build_node.sh']]
 
-  def make_targets(self):
+  def make_targets(self, test_regex):
     return []
 
   def build_steps(self):
@@ -225,14 +230,14 @@ class NodeLanguage(object):
 
 class PhpLanguage(object):
 
-  def test_specs(self, config, travis):
+  def test_specs(self, config, args):
     return [config.job_spec(['src/php/bin/run_tests.sh'], None,
                             environ=_FORCE_ENVIRON_FOR_WRAPPERS)]
 
   def pre_build_steps(self):
     return []
 
-  def make_targets(self):
+  def make_targets(self, test_regex):
     return ['static_c', 'shared_c']
 
   def build_steps(self):
@@ -257,7 +262,7 @@ class PythonLanguage(object):
     self._build_python_versions = ['2.7']
     self._has_python_versions = []
 
-  def test_specs(self, config, travis):
+  def test_specs(self, config, args):
     environment = dict(_FORCE_ENVIRON_FOR_WRAPPERS)
     environment['PYVER'] = '2.7'
     return [config.job_spec(
@@ -271,7 +276,7 @@ class PythonLanguage(object):
   def pre_build_steps(self):
     return []
 
-  def make_targets(self):
+  def make_targets(self, test_regex):
     return ['static_c', 'grpc_python_plugin', 'shared_c']
 
   def build_steps(self):
@@ -303,14 +308,14 @@ class PythonLanguage(object):
 
 class RubyLanguage(object):
 
-  def test_specs(self, config, travis):
+  def test_specs(self, config, args):
     return [config.job_spec(['tools/run_tests/run_ruby.sh'], None,
                             environ=_FORCE_ENVIRON_FOR_WRAPPERS)]
 
   def pre_build_steps(self):
     return [['tools/run_tests/pre_build_ruby.sh']]
 
-  def make_targets(self):
+  def make_targets(self, test_regex):
     return ['static_c']
 
   def build_steps(self):
@@ -333,7 +338,7 @@ class CSharpLanguage(object):
   def __init__(self):
     self.platform = platform_string()
 
-  def test_specs(self, config, travis):
+  def test_specs(self, config, args):
     assemblies = ['Grpc.Core.Tests',
                   'Grpc.Examples.Tests',
                   'Grpc.HealthCheck.Tests',
@@ -361,7 +366,7 @@ class CSharpLanguage(object):
     else:
       return [['tools/run_tests/pre_build_csharp.sh']]
 
-  def make_targets(self):
+  def make_targets(self, test_regex):
     # For Windows, this target doesn't really build anything,
     # everything is build by buildall script later.
     if self.platform == 'windows':
@@ -390,14 +395,14 @@ class CSharpLanguage(object):
 
 class ObjCLanguage(object):
 
-  def test_specs(self, config, travis):
+  def test_specs(self, config, args):
     return [config.job_spec(['src/objective-c/tests/run_tests.sh'], None,
                             environ=_FORCE_ENVIRON_FOR_WRAPPERS)]
 
   def pre_build_steps(self):
     return []
 
-  def make_targets(self):
+  def make_targets(self, test_regex):
     return ['grpc_objective_c_plugin', 'interop_server']
 
   def build_steps(self):
@@ -418,14 +423,14 @@ class ObjCLanguage(object):
 
 class Sanity(object):
 
-  def test_specs(self, config, travis):
+  def test_specs(self, config, args):
     return [config.job_spec(['tools/run_tests/run_sanity.sh'], None),
             config.job_spec(['tools/run_tests/check_sources_and_headers.py'], None)]
 
   def pre_build_steps(self):
     return []
 
-  def make_targets(self):
+  def make_targets(self, test_regex):
     return ['run_dep_checks']
 
   def build_steps(self):
@@ -446,13 +451,13 @@ class Sanity(object):
 
 class Build(object):
 
-  def test_specs(self, config, travis):
+  def test_specs(self, config, args):
     return []
 
   def pre_build_steps(self):
     return []
 
-  def make_targets(self):
+  def make_targets(self, test_regex):
     return ['static']
 
   def build_steps(self):
@@ -662,7 +667,7 @@ make_targets = {}
 for l in languages:
   makefile = l.makefile_name()
   make_targets[makefile] = make_targets.get(makefile, set()).union(
-      set(l.make_targets()))
+      set(l.make_targets(args.regex)))
 
 build_steps = list(set(
                    jobset.JobSpec(cmdline, environ={'CONFIG': cfg}, flake_retries=5)
@@ -744,7 +749,8 @@ def _start_port_server(port_server_port):
     running = False
   if running:
     current_version = int(subprocess.check_output(
-        [sys.executable, 'tools/run_tests/port_server.py', 'dump_version']))
+        [sys.executable, os.path.abspath('tools/run_tests/port_server.py'),
+         'dump_version']))
     print 'my port server is version %d' % current_version
     running = (version >= current_version)
     if not running:
@@ -755,13 +761,18 @@ def _start_port_server(port_server_port):
     fd, logfile = tempfile.mkstemp()
     os.close(fd)
     print 'starting port_server, with log file %s' % logfile
-    args = [sys.executable, 'tools/run_tests/port_server.py', '-p', '%d' % port_server_port, '-l', logfile]
+    args = [sys.executable, os.path.abspath('tools/run_tests/port_server.py'),
+            '-p', '%d' % port_server_port, '-l', logfile]
     env = dict(os.environ)
     env['BUILD_ID'] = 'pleaseDontKillMeJenkins'
     if platform.system() == 'Windows':
+      # Working directory of port server needs to be outside of Jenkins
+      # workspace to prevent file lock issues.
+      tempdir = tempfile.mkdtemp()
       port_server = subprocess.Popen(
           args,
           env=env,
+          cwd=tempdir,
           creationflags = 0x00000008, # detached process
           close_fds=True)
     else:
@@ -830,12 +841,12 @@ def _calculate_num_runs_failures(list_of_results):
   return num_runs, num_failures
 
 def _build_and_run(
-    check_cancelled, newline_on_success, travis, cache, xml_report=None):
+    check_cancelled, newline_on_success, cache, xml_report=None):
   """Do one pass of building & running tests."""
   # build latest sequentially
   num_failures, _ = jobset.run(
       build_steps, maxjobs=1, stop_on_failure=True,
-      newline_on_success=newline_on_success, travis=travis)
+      newline_on_success=newline_on_success, travis=args.travis)
   if num_failures:
     return 1
 
@@ -851,11 +862,11 @@ def _build_and_run(
       spec
       for config in run_configs
       for language in languages
-      for spec in language.test_specs(config, args.travis)
+      for spec in language.test_specs(config, args)
       if re.search(args.regex, spec.shortname))
     # When running on travis, we want out test runs to be as similar as possible
     # for reproducibility purposes.
-    if travis:
+    if args.travis:
       massaged_one_run = sorted(one_run, key=lambda x: x.shortname)
     else:
       # whereas otherwise, we want to shuffle things up to give all tests a
@@ -870,7 +881,7 @@ def _build_and_run(
 
     number_failures, resultset = jobset.run(
         all_runs, check_cancelled, newline_on_success=newline_on_success,
-        travis=travis, infinite_runs=infinite_runs, maxjobs=args.jobs,
+        travis=args.travis, infinite_runs=infinite_runs, maxjobs=args.jobs,
         stop_on_failure=args.stop_on_failure,
         cache=cache if not xml_report else None,
         add_env={'GRPC_TEST_PORT_SERVER': 'localhost:%d' % port_server_port})
@@ -895,7 +906,7 @@ def _build_and_run(
 
   number_failures, _ = jobset.run(
       post_tests_steps, maxjobs=1, stop_on_failure=True,
-      newline_on_success=newline_on_success, travis=travis)
+      newline_on_success=newline_on_success, travis=args.travis)
   if number_failures:
     return 3
 
@@ -916,7 +927,6 @@ if forever:
     previous_success = success
     success = _build_and_run(check_cancelled=have_files_changed,
                              newline_on_success=False,
-                             travis=args.travis,
                              cache=test_cache) == 0
     if not previous_success and success:
       jobset.message('SUCCESS',
@@ -928,7 +938,6 @@ if forever:
 else:
   result = _build_and_run(check_cancelled=lambda: False,
                           newline_on_success=args.newline_on_success,
-                          travis=args.travis,
                           cache=test_cache,
                           xml_report=args.xml_report)
   if result == 0:
diff --git a/tools/run_tests/sources_and_headers.json b/tools/run_tests/sources_and_headers.json
index 667d0a7f8d..6ef3476b7f 100644
--- a/tools/run_tests/sources_and_headers.json
+++ b/tools/run_tests/sources_and_headers.json
@@ -38,9 +38,9 @@
     ], 
     "headers": [], 
     "language": "c", 
-    "name": "chttp2_status_conversion_test", 
+    "name": "chttp2_hpack_encoder_test", 
     "src": [
-      "test/core/transport/chttp2/status_conversion_test.c"
+      "test/core/transport/chttp2/hpack_encoder_test.c"
     ]
   }, 
   {
@@ -52,9 +52,9 @@
     ], 
     "headers": [], 
     "language": "c", 
-    "name": "chttp2_stream_encoder_test", 
+    "name": "chttp2_status_conversion_test", 
     "src": [
-      "test/core/transport/chttp2/stream_encoder_test.c"
+      "test/core/transport/chttp2/status_conversion_test.c"
     ]
   }, 
   {
@@ -601,20 +601,6 @@
     ], 
     "headers": [], 
     "language": "c", 
-    "name": "grpc_stream_op_test", 
-    "src": [
-      "test/core/transport/stream_op_test.c"
-    ]
-  }, 
-  {
-    "deps": [
-      "gpr", 
-      "gpr_test_util", 
-      "grpc", 
-      "grpc_test_util"
-    ], 
-    "headers": [], 
-    "language": "c", 
     "name": "grpc_verify_jwt", 
     "src": [
       "test/core/security/verify_jwt.c"
@@ -1922,6 +1908,21 @@
     "deps": [
       "end2end_certs", 
       "end2end_fixture_h2_compress", 
+      "end2end_test_cancel_with_status", 
+      "gpr", 
+      "gpr_test_util", 
+      "grpc", 
+      "grpc_test_util"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "h2_compress_cancel_with_status_test", 
+    "src": []
+  }, 
+  {
+    "deps": [
+      "end2end_certs", 
+      "end2end_fixture_h2_compress", 
       "end2end_test_census_simple_request", 
       "gpr", 
       "gpr_test_util", 
@@ -2117,6 +2118,21 @@
     "deps": [
       "end2end_certs", 
       "end2end_fixture_h2_compress", 
+      "end2end_test_negative_deadline", 
+      "gpr", 
+      "gpr_test_util", 
+      "grpc", 
+      "grpc_test_util"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "h2_compress_negative_deadline_test", 
+    "src": []
+  }, 
+  {
+    "deps": [
+      "end2end_certs", 
+      "end2end_fixture_h2_compress", 
       "end2end_test_no_op", 
       "gpr", 
       "gpr_test_util", 
@@ -2417,6 +2433,21 @@
     "deps": [
       "end2end_certs", 
       "end2end_fixture_h2_fakesec", 
+      "end2end_test_cancel_with_status", 
+      "gpr", 
+      "gpr_test_util", 
+      "grpc", 
+      "grpc_test_util"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "h2_fakesec_cancel_with_status_test", 
+    "src": []
+  }, 
+  {
+    "deps": [
+      "end2end_certs", 
+      "end2end_fixture_h2_fakesec", 
       "end2end_test_census_simple_request", 
       "gpr", 
       "gpr_test_util", 
@@ -2612,6 +2643,21 @@
     "deps": [
       "end2end_certs", 
       "end2end_fixture_h2_fakesec", 
+      "end2end_test_negative_deadline", 
+      "gpr", 
+      "gpr_test_util", 
+      "grpc", 
+      "grpc_test_util"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "h2_fakesec_negative_deadline_test", 
+    "src": []
+  }, 
+  {
+    "deps": [
+      "end2end_certs", 
+      "end2end_fixture_h2_fakesec", 
       "end2end_test_no_op", 
       "gpr", 
       "gpr_test_util", 
@@ -2912,6 +2958,21 @@
     "deps": [
       "end2end_certs", 
       "end2end_fixture_h2_full", 
+      "end2end_test_cancel_with_status", 
+      "gpr", 
+      "gpr_test_util", 
+      "grpc", 
+      "grpc_test_util"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "h2_full_cancel_with_status_test", 
+    "src": []
+  }, 
+  {
+    "deps": [
+      "end2end_certs", 
+      "end2end_fixture_h2_full", 
       "end2end_test_census_simple_request", 
       "gpr", 
       "gpr_test_util", 
@@ -3107,6 +3168,21 @@
     "deps": [
       "end2end_certs", 
       "end2end_fixture_h2_full", 
+      "end2end_test_negative_deadline", 
+      "gpr", 
+      "gpr_test_util", 
+      "grpc", 
+      "grpc_test_util"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "h2_full_negative_deadline_test", 
+    "src": []
+  }, 
+  {
+    "deps": [
+      "end2end_certs", 
+      "end2end_fixture_h2_full", 
       "end2end_test_no_op", 
       "gpr", 
       "gpr_test_util", 
@@ -3407,6 +3483,21 @@
     "deps": [
       "end2end_certs", 
       "end2end_fixture_h2_full+poll", 
+      "end2end_test_cancel_with_status", 
+      "gpr", 
+      "gpr_test_util", 
+      "grpc", 
+      "grpc_test_util"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "h2_full+poll_cancel_with_status_test", 
+    "src": []
+  }, 
+  {
+    "deps": [
+      "end2end_certs", 
+      "end2end_fixture_h2_full+poll", 
       "end2end_test_census_simple_request", 
       "gpr", 
       "gpr_test_util", 
@@ -3602,6 +3693,21 @@
     "deps": [
       "end2end_certs", 
       "end2end_fixture_h2_full+poll", 
+      "end2end_test_negative_deadline", 
+      "gpr", 
+      "gpr_test_util", 
+      "grpc", 
+      "grpc_test_util"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "h2_full+poll_negative_deadline_test", 
+    "src": []
+  }, 
+  {
+    "deps": [
+      "end2end_certs", 
+      "end2end_fixture_h2_full+poll", 
       "end2end_test_no_op", 
       "gpr", 
       "gpr_test_util", 
@@ -3902,6 +4008,21 @@
     "deps": [
       "end2end_certs", 
       "end2end_fixture_h2_oauth2", 
+      "end2end_test_cancel_with_status", 
+      "gpr", 
+      "gpr_test_util", 
+      "grpc", 
+      "grpc_test_util"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "h2_oauth2_cancel_with_status_test", 
+    "src": []
+  }, 
+  {
+    "deps": [
+      "end2end_certs", 
+      "end2end_fixture_h2_oauth2", 
       "end2end_test_census_simple_request", 
       "gpr", 
       "gpr_test_util", 
@@ -4097,6 +4218,21 @@
     "deps": [
       "end2end_certs", 
       "end2end_fixture_h2_oauth2", 
+      "end2end_test_negative_deadline", 
+      "gpr", 
+      "gpr_test_util", 
+      "grpc", 
+      "grpc_test_util"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "h2_oauth2_negative_deadline_test", 
+    "src": []
+  }, 
+  {
+    "deps": [
+      "end2end_certs", 
+      "end2end_fixture_h2_oauth2", 
       "end2end_test_no_op", 
       "gpr", 
       "gpr_test_util", 
@@ -4397,6 +4533,21 @@
     "deps": [
       "end2end_certs", 
       "end2end_fixture_h2_proxy", 
+      "end2end_test_cancel_with_status", 
+      "gpr", 
+      "gpr_test_util", 
+      "grpc", 
+      "grpc_test_util"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "h2_proxy_cancel_with_status_test", 
+    "src": []
+  }, 
+  {
+    "deps": [
+      "end2end_certs", 
+      "end2end_fixture_h2_proxy", 
       "end2end_test_census_simple_request", 
       "gpr", 
       "gpr_test_util", 
@@ -4547,6 +4698,21 @@
     "deps": [
       "end2end_certs", 
       "end2end_fixture_h2_proxy", 
+      "end2end_test_negative_deadline", 
+      "gpr", 
+      "gpr_test_util", 
+      "grpc", 
+      "grpc_test_util"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "h2_proxy_negative_deadline_test", 
+    "src": []
+  }, 
+  {
+    "deps": [
+      "end2end_certs", 
+      "end2end_fixture_h2_proxy", 
       "end2end_test_no_op", 
       "gpr", 
       "gpr_test_util", 
@@ -4832,6 +4998,21 @@
     "deps": [
       "end2end_certs", 
       "end2end_fixture_h2_sockpair", 
+      "end2end_test_cancel_with_status", 
+      "gpr", 
+      "gpr_test_util", 
+      "grpc", 
+      "grpc_test_util"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "h2_sockpair_cancel_with_status_test", 
+    "src": []
+  }, 
+  {
+    "deps": [
+      "end2end_certs", 
+      "end2end_fixture_h2_sockpair", 
       "end2end_test_census_simple_request", 
       "gpr", 
       "gpr_test_util", 
@@ -4982,6 +5163,21 @@
     "deps": [
       "end2end_certs", 
       "end2end_fixture_h2_sockpair", 
+      "end2end_test_negative_deadline", 
+      "gpr", 
+      "gpr_test_util", 
+      "grpc", 
+      "grpc_test_util"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "h2_sockpair_negative_deadline_test", 
+    "src": []
+  }, 
+  {
+    "deps": [
+      "end2end_certs", 
+      "end2end_fixture_h2_sockpair", 
       "end2end_test_no_op", 
       "gpr", 
       "gpr_test_util", 
@@ -5267,6 +5463,21 @@
     "deps": [
       "end2end_certs", 
       "end2end_fixture_h2_sockpair+trace", 
+      "end2end_test_cancel_with_status", 
+      "gpr", 
+      "gpr_test_util", 
+      "grpc", 
+      "grpc_test_util"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "h2_sockpair+trace_cancel_with_status_test", 
+    "src": []
+  }, 
+  {
+    "deps": [
+      "end2end_certs", 
+      "end2end_fixture_h2_sockpair+trace", 
       "end2end_test_census_simple_request", 
       "gpr", 
       "gpr_test_util", 
@@ -5417,6 +5628,21 @@
     "deps": [
       "end2end_certs", 
       "end2end_fixture_h2_sockpair+trace", 
+      "end2end_test_negative_deadline", 
+      "gpr", 
+      "gpr_test_util", 
+      "grpc", 
+      "grpc_test_util"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "h2_sockpair+trace_negative_deadline_test", 
+    "src": []
+  }, 
+  {
+    "deps": [
+      "end2end_certs", 
+      "end2end_fixture_h2_sockpair+trace", 
       "end2end_test_no_op", 
       "gpr", 
       "gpr_test_util", 
@@ -5702,6 +5928,21 @@
     "deps": [
       "end2end_certs", 
       "end2end_fixture_h2_sockpair_1byte", 
+      "end2end_test_cancel_with_status", 
+      "gpr", 
+      "gpr_test_util", 
+      "grpc", 
+      "grpc_test_util"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "h2_sockpair_1byte_cancel_with_status_test", 
+    "src": []
+  }, 
+  {
+    "deps": [
+      "end2end_certs", 
+      "end2end_fixture_h2_sockpair_1byte", 
       "end2end_test_census_simple_request", 
       "gpr", 
       "gpr_test_util", 
@@ -5852,6 +6093,21 @@
     "deps": [
       "end2end_certs", 
       "end2end_fixture_h2_sockpair_1byte", 
+      "end2end_test_negative_deadline", 
+      "gpr", 
+      "gpr_test_util", 
+      "grpc", 
+      "grpc_test_util"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "h2_sockpair_1byte_negative_deadline_test", 
+    "src": []
+  }, 
+  {
+    "deps": [
+      "end2end_certs", 
+      "end2end_fixture_h2_sockpair_1byte", 
       "end2end_test_no_op", 
       "gpr", 
       "gpr_test_util", 
@@ -6137,6 +6393,21 @@
     "deps": [
       "end2end_certs", 
       "end2end_fixture_h2_ssl", 
+      "end2end_test_cancel_with_status", 
+      "gpr", 
+      "gpr_test_util", 
+      "grpc", 
+      "grpc_test_util"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "h2_ssl_cancel_with_status_test", 
+    "src": []
+  }, 
+  {
+    "deps": [
+      "end2end_certs", 
+      "end2end_fixture_h2_ssl", 
       "end2end_test_census_simple_request", 
       "gpr", 
       "gpr_test_util", 
@@ -6332,6 +6603,21 @@
     "deps": [
       "end2end_certs", 
       "end2end_fixture_h2_ssl", 
+      "end2end_test_negative_deadline", 
+      "gpr", 
+      "gpr_test_util", 
+      "grpc", 
+      "grpc_test_util"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "h2_ssl_negative_deadline_test", 
+    "src": []
+  }, 
+  {
+    "deps": [
+      "end2end_certs", 
+      "end2end_fixture_h2_ssl", 
       "end2end_test_no_op", 
       "gpr", 
       "gpr_test_util", 
@@ -6632,6 +6918,21 @@
     "deps": [
       "end2end_certs", 
       "end2end_fixture_h2_ssl+poll", 
+      "end2end_test_cancel_with_status", 
+      "gpr", 
+      "gpr_test_util", 
+      "grpc", 
+      "grpc_test_util"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "h2_ssl+poll_cancel_with_status_test", 
+    "src": []
+  }, 
+  {
+    "deps": [
+      "end2end_certs", 
+      "end2end_fixture_h2_ssl+poll", 
       "end2end_test_census_simple_request", 
       "gpr", 
       "gpr_test_util", 
@@ -6827,6 +7128,21 @@
     "deps": [
       "end2end_certs", 
       "end2end_fixture_h2_ssl+poll", 
+      "end2end_test_negative_deadline", 
+      "gpr", 
+      "gpr_test_util", 
+      "grpc", 
+      "grpc_test_util"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "h2_ssl+poll_negative_deadline_test", 
+    "src": []
+  }, 
+  {
+    "deps": [
+      "end2end_certs", 
+      "end2end_fixture_h2_ssl+poll", 
       "end2end_test_no_op", 
       "gpr", 
       "gpr_test_util", 
@@ -7127,6 +7443,21 @@
     "deps": [
       "end2end_certs", 
       "end2end_fixture_h2_ssl_proxy", 
+      "end2end_test_cancel_with_status", 
+      "gpr", 
+      "gpr_test_util", 
+      "grpc", 
+      "grpc_test_util"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "h2_ssl_proxy_cancel_with_status_test", 
+    "src": []
+  }, 
+  {
+    "deps": [
+      "end2end_certs", 
+      "end2end_fixture_h2_ssl_proxy", 
       "end2end_test_census_simple_request", 
       "gpr", 
       "gpr_test_util", 
@@ -7277,6 +7608,21 @@
     "deps": [
       "end2end_certs", 
       "end2end_fixture_h2_ssl_proxy", 
+      "end2end_test_negative_deadline", 
+      "gpr", 
+      "gpr_test_util", 
+      "grpc", 
+      "grpc_test_util"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "h2_ssl_proxy_negative_deadline_test", 
+    "src": []
+  }, 
+  {
+    "deps": [
+      "end2end_certs", 
+      "end2end_fixture_h2_ssl_proxy", 
       "end2end_test_no_op", 
       "gpr", 
       "gpr_test_util", 
@@ -7562,6 +7908,21 @@
     "deps": [
       "end2end_certs", 
       "end2end_fixture_h2_uchannel", 
+      "end2end_test_cancel_with_status", 
+      "gpr", 
+      "gpr_test_util", 
+      "grpc", 
+      "grpc_test_util"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "h2_uchannel_cancel_with_status_test", 
+    "src": []
+  }, 
+  {
+    "deps": [
+      "end2end_certs", 
+      "end2end_fixture_h2_uchannel", 
       "end2end_test_census_simple_request", 
       "gpr", 
       "gpr_test_util", 
@@ -7757,6 +8118,21 @@
     "deps": [
       "end2end_certs", 
       "end2end_fixture_h2_uchannel", 
+      "end2end_test_negative_deadline", 
+      "gpr", 
+      "gpr_test_util", 
+      "grpc", 
+      "grpc_test_util"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "h2_uchannel_negative_deadline_test", 
+    "src": []
+  }, 
+  {
+    "deps": [
+      "end2end_certs", 
+      "end2end_fixture_h2_uchannel", 
       "end2end_test_no_op", 
       "gpr", 
       "gpr_test_util", 
@@ -8057,6 +8433,21 @@
     "deps": [
       "end2end_certs", 
       "end2end_fixture_h2_uds", 
+      "end2end_test_cancel_with_status", 
+      "gpr", 
+      "gpr_test_util", 
+      "grpc", 
+      "grpc_test_util"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "h2_uds_cancel_with_status_test", 
+    "src": []
+  }, 
+  {
+    "deps": [
+      "end2end_certs", 
+      "end2end_fixture_h2_uds", 
       "end2end_test_census_simple_request", 
       "gpr", 
       "gpr_test_util", 
@@ -8237,6 +8628,21 @@
     "deps": [
       "end2end_certs", 
       "end2end_fixture_h2_uds", 
+      "end2end_test_negative_deadline", 
+      "gpr", 
+      "gpr_test_util", 
+      "grpc", 
+      "grpc_test_util"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "h2_uds_negative_deadline_test", 
+    "src": []
+  }, 
+  {
+    "deps": [
+      "end2end_certs", 
+      "end2end_fixture_h2_uds", 
       "end2end_test_no_op", 
       "gpr", 
       "gpr_test_util", 
@@ -8537,6 +8943,21 @@
     "deps": [
       "end2end_certs", 
       "end2end_fixture_h2_uds+poll", 
+      "end2end_test_cancel_with_status", 
+      "gpr", 
+      "gpr_test_util", 
+      "grpc", 
+      "grpc_test_util"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "h2_uds+poll_cancel_with_status_test", 
+    "src": []
+  }, 
+  {
+    "deps": [
+      "end2end_certs", 
+      "end2end_fixture_h2_uds+poll", 
       "end2end_test_census_simple_request", 
       "gpr", 
       "gpr_test_util", 
@@ -8717,6 +9138,21 @@
     "deps": [
       "end2end_certs", 
       "end2end_fixture_h2_uds+poll", 
+      "end2end_test_negative_deadline", 
+      "gpr", 
+      "gpr_test_util", 
+      "grpc", 
+      "grpc_test_util"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "h2_uds+poll_negative_deadline_test", 
+    "src": []
+  }, 
+  {
+    "deps": [
+      "end2end_certs", 
+      "end2end_fixture_h2_uds+poll", 
       "end2end_test_no_op", 
       "gpr", 
       "gpr_test_util", 
@@ -8994,6 +9430,20 @@
   {
     "deps": [
       "end2end_fixture_h2_compress", 
+      "end2end_test_cancel_with_status", 
+      "gpr", 
+      "gpr_test_util", 
+      "grpc_test_util_unsecure", 
+      "grpc_unsecure"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "h2_compress_cancel_with_status_nosec_test", 
+    "src": []
+  }, 
+  {
+    "deps": [
+      "end2end_fixture_h2_compress", 
       "end2end_test_census_simple_request", 
       "gpr", 
       "gpr_test_util", 
@@ -9176,6 +9626,20 @@
   {
     "deps": [
       "end2end_fixture_h2_compress", 
+      "end2end_test_negative_deadline", 
+      "gpr", 
+      "gpr_test_util", 
+      "grpc_test_util_unsecure", 
+      "grpc_unsecure"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "h2_compress_negative_deadline_nosec_test", 
+    "src": []
+  }, 
+  {
+    "deps": [
+      "end2end_fixture_h2_compress", 
       "end2end_test_no_op", 
       "gpr", 
       "gpr_test_util", 
@@ -9442,6 +9906,20 @@
   {
     "deps": [
       "end2end_fixture_h2_full", 
+      "end2end_test_cancel_with_status", 
+      "gpr", 
+      "gpr_test_util", 
+      "grpc_test_util_unsecure", 
+      "grpc_unsecure"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "h2_full_cancel_with_status_nosec_test", 
+    "src": []
+  }, 
+  {
+    "deps": [
+      "end2end_fixture_h2_full", 
       "end2end_test_census_simple_request", 
       "gpr", 
       "gpr_test_util", 
@@ -9624,6 +10102,20 @@
   {
     "deps": [
       "end2end_fixture_h2_full", 
+      "end2end_test_negative_deadline", 
+      "gpr", 
+      "gpr_test_util", 
+      "grpc_test_util_unsecure", 
+      "grpc_unsecure"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "h2_full_negative_deadline_nosec_test", 
+    "src": []
+  }, 
+  {
+    "deps": [
+      "end2end_fixture_h2_full", 
       "end2end_test_no_op", 
       "gpr", 
       "gpr_test_util", 
@@ -9890,6 +10382,20 @@
   {
     "deps": [
       "end2end_fixture_h2_full+poll", 
+      "end2end_test_cancel_with_status", 
+      "gpr", 
+      "gpr_test_util", 
+      "grpc_test_util_unsecure", 
+      "grpc_unsecure"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "h2_full+poll_cancel_with_status_nosec_test", 
+    "src": []
+  }, 
+  {
+    "deps": [
+      "end2end_fixture_h2_full+poll", 
       "end2end_test_census_simple_request", 
       "gpr", 
       "gpr_test_util", 
@@ -10072,6 +10578,20 @@
   {
     "deps": [
       "end2end_fixture_h2_full+poll", 
+      "end2end_test_negative_deadline", 
+      "gpr", 
+      "gpr_test_util", 
+      "grpc_test_util_unsecure", 
+      "grpc_unsecure"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "h2_full+poll_negative_deadline_nosec_test", 
+    "src": []
+  }, 
+  {
+    "deps": [
+      "end2end_fixture_h2_full+poll", 
       "end2end_test_no_op", 
       "gpr", 
       "gpr_test_util", 
@@ -10338,6 +10858,20 @@
   {
     "deps": [
       "end2end_fixture_h2_proxy", 
+      "end2end_test_cancel_with_status", 
+      "gpr", 
+      "gpr_test_util", 
+      "grpc_test_util_unsecure", 
+      "grpc_unsecure"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "h2_proxy_cancel_with_status_nosec_test", 
+    "src": []
+  }, 
+  {
+    "deps": [
+      "end2end_fixture_h2_proxy", 
       "end2end_test_census_simple_request", 
       "gpr", 
       "gpr_test_util", 
@@ -10478,6 +11012,20 @@
   {
     "deps": [
       "end2end_fixture_h2_proxy", 
+      "end2end_test_negative_deadline", 
+      "gpr", 
+      "gpr_test_util", 
+      "grpc_test_util_unsecure", 
+      "grpc_unsecure"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "h2_proxy_negative_deadline_nosec_test", 
+    "src": []
+  }, 
+  {
+    "deps": [
+      "end2end_fixture_h2_proxy", 
       "end2end_test_no_op", 
       "gpr", 
       "gpr_test_util", 
@@ -10730,6 +11278,20 @@
   {
     "deps": [
       "end2end_fixture_h2_sockpair", 
+      "end2end_test_cancel_with_status", 
+      "gpr", 
+      "gpr_test_util", 
+      "grpc_test_util_unsecure", 
+      "grpc_unsecure"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "h2_sockpair_cancel_with_status_nosec_test", 
+    "src": []
+  }, 
+  {
+    "deps": [
+      "end2end_fixture_h2_sockpair", 
       "end2end_test_census_simple_request", 
       "gpr", 
       "gpr_test_util", 
@@ -10870,6 +11432,20 @@
   {
     "deps": [
       "end2end_fixture_h2_sockpair", 
+      "end2end_test_negative_deadline", 
+      "gpr", 
+      "gpr_test_util", 
+      "grpc_test_util_unsecure", 
+      "grpc_unsecure"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "h2_sockpair_negative_deadline_nosec_test", 
+    "src": []
+  }, 
+  {
+    "deps": [
+      "end2end_fixture_h2_sockpair", 
       "end2end_test_no_op", 
       "gpr", 
       "gpr_test_util", 
@@ -11122,6 +11698,20 @@
   {
     "deps": [
       "end2end_fixture_h2_sockpair+trace", 
+      "end2end_test_cancel_with_status", 
+      "gpr", 
+      "gpr_test_util", 
+      "grpc_test_util_unsecure", 
+      "grpc_unsecure"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "h2_sockpair+trace_cancel_with_status_nosec_test", 
+    "src": []
+  }, 
+  {
+    "deps": [
+      "end2end_fixture_h2_sockpair+trace", 
       "end2end_test_census_simple_request", 
       "gpr", 
       "gpr_test_util", 
@@ -11262,6 +11852,20 @@
   {
     "deps": [
       "end2end_fixture_h2_sockpair+trace", 
+      "end2end_test_negative_deadline", 
+      "gpr", 
+      "gpr_test_util", 
+      "grpc_test_util_unsecure", 
+      "grpc_unsecure"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "h2_sockpair+trace_negative_deadline_nosec_test", 
+    "src": []
+  }, 
+  {
+    "deps": [
+      "end2end_fixture_h2_sockpair+trace", 
       "end2end_test_no_op", 
       "gpr", 
       "gpr_test_util", 
@@ -11514,6 +12118,20 @@
   {
     "deps": [
       "end2end_fixture_h2_sockpair_1byte", 
+      "end2end_test_cancel_with_status", 
+      "gpr", 
+      "gpr_test_util", 
+      "grpc_test_util_unsecure", 
+      "grpc_unsecure"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "h2_sockpair_1byte_cancel_with_status_nosec_test", 
+    "src": []
+  }, 
+  {
+    "deps": [
+      "end2end_fixture_h2_sockpair_1byte", 
       "end2end_test_census_simple_request", 
       "gpr", 
       "gpr_test_util", 
@@ -11654,6 +12272,20 @@
   {
     "deps": [
       "end2end_fixture_h2_sockpair_1byte", 
+      "end2end_test_negative_deadline", 
+      "gpr", 
+      "gpr_test_util", 
+      "grpc_test_util_unsecure", 
+      "grpc_unsecure"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "h2_sockpair_1byte_negative_deadline_nosec_test", 
+    "src": []
+  }, 
+  {
+    "deps": [
+      "end2end_fixture_h2_sockpair_1byte", 
       "end2end_test_no_op", 
       "gpr", 
       "gpr_test_util", 
@@ -11906,6 +12538,20 @@
   {
     "deps": [
       "end2end_fixture_h2_uchannel", 
+      "end2end_test_cancel_with_status", 
+      "gpr", 
+      "gpr_test_util", 
+      "grpc_test_util_unsecure", 
+      "grpc_unsecure"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "h2_uchannel_cancel_with_status_nosec_test", 
+    "src": []
+  }, 
+  {
+    "deps": [
+      "end2end_fixture_h2_uchannel", 
       "end2end_test_census_simple_request", 
       "gpr", 
       "gpr_test_util", 
@@ -12088,6 +12734,20 @@
   {
     "deps": [
       "end2end_fixture_h2_uchannel", 
+      "end2end_test_negative_deadline", 
+      "gpr", 
+      "gpr_test_util", 
+      "grpc_test_util_unsecure", 
+      "grpc_unsecure"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "h2_uchannel_negative_deadline_nosec_test", 
+    "src": []
+  }, 
+  {
+    "deps": [
+      "end2end_fixture_h2_uchannel", 
       "end2end_test_no_op", 
       "gpr", 
       "gpr_test_util", 
@@ -12354,6 +13014,20 @@
   {
     "deps": [
       "end2end_fixture_h2_uds", 
+      "end2end_test_cancel_with_status", 
+      "gpr", 
+      "gpr_test_util", 
+      "grpc_test_util_unsecure", 
+      "grpc_unsecure"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "h2_uds_cancel_with_status_nosec_test", 
+    "src": []
+  }, 
+  {
+    "deps": [
+      "end2end_fixture_h2_uds", 
       "end2end_test_census_simple_request", 
       "gpr", 
       "gpr_test_util", 
@@ -12522,6 +13196,20 @@
   {
     "deps": [
       "end2end_fixture_h2_uds", 
+      "end2end_test_negative_deadline", 
+      "gpr", 
+      "gpr_test_util", 
+      "grpc_test_util_unsecure", 
+      "grpc_unsecure"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "h2_uds_negative_deadline_nosec_test", 
+    "src": []
+  }, 
+  {
+    "deps": [
+      "end2end_fixture_h2_uds", 
       "end2end_test_no_op", 
       "gpr", 
       "gpr_test_util", 
@@ -12788,6 +13476,20 @@
   {
     "deps": [
       "end2end_fixture_h2_uds+poll", 
+      "end2end_test_cancel_with_status", 
+      "gpr", 
+      "gpr_test_util", 
+      "grpc_test_util_unsecure", 
+      "grpc_unsecure"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "h2_uds+poll_cancel_with_status_nosec_test", 
+    "src": []
+  }, 
+  {
+    "deps": [
+      "end2end_fixture_h2_uds+poll", 
       "end2end_test_census_simple_request", 
       "gpr", 
       "gpr_test_util", 
@@ -12956,6 +13658,20 @@
   {
     "deps": [
       "end2end_fixture_h2_uds+poll", 
+      "end2end_test_negative_deadline", 
+      "gpr", 
+      "gpr_test_util", 
+      "grpc_test_util_unsecure", 
+      "grpc_unsecure"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "h2_uds+poll_negative_deadline_nosec_test", 
+    "src": []
+  }, 
+  {
+    "deps": [
+      "end2end_fixture_h2_uds+poll", 
       "end2end_test_no_op", 
       "gpr", 
       "gpr_test_util", 
@@ -13314,6 +14030,7 @@
       "src/core/channel/http_client_filter.h", 
       "src/core/channel/http_server_filter.h", 
       "src/core/channel/noop_filter.h", 
+      "src/core/channel/subchannel_call_holder.h", 
       "src/core/client_config/client_config.h", 
       "src/core/client_config/connector.h", 
       "src/core/client_config/initial_connect_string.h", 
@@ -13390,7 +14107,6 @@
       "src/core/statistics/census_interface.h", 
       "src/core/statistics/census_rpc_stats.h", 
       "src/core/surface/api_trace.h", 
-      "src/core/surface/byte_buffer_queue.h", 
       "src/core/surface/call.h", 
       "src/core/surface/call_test_only.h", 
       "src/core/surface/channel.h", 
@@ -13399,6 +14115,7 @@
       "src/core/surface/init.h", 
       "src/core/surface/server.h", 
       "src/core/surface/surface_trace.h", 
+      "src/core/transport/byte_stream.h", 
       "src/core/transport/chttp2/alpn.h", 
       "src/core/transport/chttp2/bin_encoder.h", 
       "src/core/transport/chttp2/frame.h", 
@@ -13408,6 +14125,7 @@
       "src/core/transport/chttp2/frame_rst_stream.h", 
       "src/core/transport/chttp2/frame_settings.h", 
       "src/core/transport/chttp2/frame_window_update.h", 
+      "src/core/transport/chttp2/hpack_encoder.h", 
       "src/core/transport/chttp2/hpack_parser.h", 
       "src/core/transport/chttp2/hpack_table.h", 
       "src/core/transport/chttp2/http2_errors.h", 
@@ -13415,14 +14133,13 @@
       "src/core/transport/chttp2/incoming_metadata.h", 
       "src/core/transport/chttp2/internal.h", 
       "src/core/transport/chttp2/status_conversion.h", 
-      "src/core/transport/chttp2/stream_encoder.h", 
       "src/core/transport/chttp2/stream_map.h", 
       "src/core/transport/chttp2/timeout_encoding.h", 
       "src/core/transport/chttp2/varint.h", 
       "src/core/transport/chttp2_transport.h", 
       "src/core/transport/connectivity_state.h", 
       "src/core/transport/metadata.h", 
-      "src/core/transport/stream_op.h", 
+      "src/core/transport/metadata_batch.h", 
       "src/core/transport/transport.h", 
       "src/core/transport/transport_impl.h", 
       "src/core/tsi/fake_transport_security.h", 
@@ -13469,6 +14186,8 @@
       "src/core/channel/http_server_filter.h", 
       "src/core/channel/noop_filter.c", 
       "src/core/channel/noop_filter.h", 
+      "src/core/channel/subchannel_call_holder.c", 
+      "src/core/channel/subchannel_call_holder.h", 
       "src/core/client_config/client_config.c", 
       "src/core/client_config/client_config.h", 
       "src/core/client_config/connector.c", 
@@ -13632,8 +14351,6 @@
       "src/core/surface/api_trace.c", 
       "src/core/surface/api_trace.h", 
       "src/core/surface/byte_buffer.c", 
-      "src/core/surface/byte_buffer_queue.c", 
-      "src/core/surface/byte_buffer_queue.h", 
       "src/core/surface/byte_buffer_reader.c", 
       "src/core/surface/call.c", 
       "src/core/surface/call.h", 
@@ -13660,6 +14377,8 @@
       "src/core/surface/server_create.c", 
       "src/core/surface/surface_trace.h", 
       "src/core/surface/version.c", 
+      "src/core/transport/byte_stream.c", 
+      "src/core/transport/byte_stream.h", 
       "src/core/transport/chttp2/alpn.c", 
       "src/core/transport/chttp2/alpn.h", 
       "src/core/transport/chttp2/bin_encoder.c", 
@@ -13677,6 +14396,8 @@
       "src/core/transport/chttp2/frame_settings.h", 
       "src/core/transport/chttp2/frame_window_update.c", 
       "src/core/transport/chttp2/frame_window_update.h", 
+      "src/core/transport/chttp2/hpack_encoder.c", 
+      "src/core/transport/chttp2/hpack_encoder.h", 
       "src/core/transport/chttp2/hpack_parser.c", 
       "src/core/transport/chttp2/hpack_parser.h", 
       "src/core/transport/chttp2/hpack_table.c", 
@@ -13690,8 +14411,6 @@
       "src/core/transport/chttp2/parsing.c", 
       "src/core/transport/chttp2/status_conversion.c", 
       "src/core/transport/chttp2/status_conversion.h", 
-      "src/core/transport/chttp2/stream_encoder.c", 
-      "src/core/transport/chttp2/stream_encoder.h", 
       "src/core/transport/chttp2/stream_lists.c", 
       "src/core/transport/chttp2/stream_map.c", 
       "src/core/transport/chttp2/stream_map.h", 
@@ -13706,8 +14425,8 @@
       "src/core/transport/connectivity_state.h", 
       "src/core/transport/metadata.c", 
       "src/core/transport/metadata.h", 
-      "src/core/transport/stream_op.c", 
-      "src/core/transport/stream_op.h", 
+      "src/core/transport/metadata_batch.c", 
+      "src/core/transport/metadata_batch.h", 
       "src/core/transport/transport.c", 
       "src/core/transport/transport.h", 
       "src/core/transport/transport_impl.h", 
@@ -13827,6 +14546,7 @@
       "src/core/channel/http_client_filter.h", 
       "src/core/channel/http_server_filter.h", 
       "src/core/channel/noop_filter.h", 
+      "src/core/channel/subchannel_call_holder.h", 
       "src/core/client_config/client_config.h", 
       "src/core/client_config/connector.h", 
       "src/core/client_config/initial_connect_string.h", 
@@ -13894,7 +14614,6 @@
       "src/core/statistics/census_interface.h", 
       "src/core/statistics/census_rpc_stats.h", 
       "src/core/surface/api_trace.h", 
-      "src/core/surface/byte_buffer_queue.h", 
       "src/core/surface/call.h", 
       "src/core/surface/call_test_only.h", 
       "src/core/surface/channel.h", 
@@ -13903,6 +14622,7 @@
       "src/core/surface/init.h", 
       "src/core/surface/server.h", 
       "src/core/surface/surface_trace.h", 
+      "src/core/transport/byte_stream.h", 
       "src/core/transport/chttp2/alpn.h", 
       "src/core/transport/chttp2/bin_encoder.h", 
       "src/core/transport/chttp2/frame.h", 
@@ -13912,6 +14632,7 @@
       "src/core/transport/chttp2/frame_rst_stream.h", 
       "src/core/transport/chttp2/frame_settings.h", 
       "src/core/transport/chttp2/frame_window_update.h", 
+      "src/core/transport/chttp2/hpack_encoder.h", 
       "src/core/transport/chttp2/hpack_parser.h", 
       "src/core/transport/chttp2/hpack_table.h", 
       "src/core/transport/chttp2/http2_errors.h", 
@@ -13919,14 +14640,13 @@
       "src/core/transport/chttp2/incoming_metadata.h", 
       "src/core/transport/chttp2/internal.h", 
       "src/core/transport/chttp2/status_conversion.h", 
-      "src/core/transport/chttp2/stream_encoder.h", 
       "src/core/transport/chttp2/stream_map.h", 
       "src/core/transport/chttp2/timeout_encoding.h", 
       "src/core/transport/chttp2/varint.h", 
       "src/core/transport/chttp2_transport.h", 
       "src/core/transport/connectivity_state.h", 
       "src/core/transport/metadata.h", 
-      "src/core/transport/stream_op.h", 
+      "src/core/transport/metadata_batch.h", 
       "src/core/transport/transport.h", 
       "src/core/transport/transport_impl.h"
     ], 
@@ -13968,6 +14688,8 @@
       "src/core/channel/http_server_filter.h", 
       "src/core/channel/noop_filter.c", 
       "src/core/channel/noop_filter.h", 
+      "src/core/channel/subchannel_call_holder.c", 
+      "src/core/channel/subchannel_call_holder.h", 
       "src/core/client_config/client_config.c", 
       "src/core/client_config/client_config.h", 
       "src/core/client_config/connector.c", 
@@ -14106,8 +14828,6 @@
       "src/core/surface/api_trace.c", 
       "src/core/surface/api_trace.h", 
       "src/core/surface/byte_buffer.c", 
-      "src/core/surface/byte_buffer_queue.c", 
-      "src/core/surface/byte_buffer_queue.h", 
       "src/core/surface/byte_buffer_reader.c", 
       "src/core/surface/call.c", 
       "src/core/surface/call.h", 
@@ -14133,6 +14853,8 @@
       "src/core/surface/server_create.c", 
       "src/core/surface/surface_trace.h", 
       "src/core/surface/version.c", 
+      "src/core/transport/byte_stream.c", 
+      "src/core/transport/byte_stream.h", 
       "src/core/transport/chttp2/alpn.c", 
       "src/core/transport/chttp2/alpn.h", 
       "src/core/transport/chttp2/bin_encoder.c", 
@@ -14150,6 +14872,8 @@
       "src/core/transport/chttp2/frame_settings.h", 
       "src/core/transport/chttp2/frame_window_update.c", 
       "src/core/transport/chttp2/frame_window_update.h", 
+      "src/core/transport/chttp2/hpack_encoder.c", 
+      "src/core/transport/chttp2/hpack_encoder.h", 
       "src/core/transport/chttp2/hpack_parser.c", 
       "src/core/transport/chttp2/hpack_parser.h", 
       "src/core/transport/chttp2/hpack_table.c", 
@@ -14163,8 +14887,6 @@
       "src/core/transport/chttp2/parsing.c", 
       "src/core/transport/chttp2/status_conversion.c", 
       "src/core/transport/chttp2/status_conversion.h", 
-      "src/core/transport/chttp2/stream_encoder.c", 
-      "src/core/transport/chttp2/stream_encoder.h", 
       "src/core/transport/chttp2/stream_lists.c", 
       "src/core/transport/chttp2/stream_map.c", 
       "src/core/transport/chttp2/stream_map.h", 
@@ -14179,8 +14901,8 @@
       "src/core/transport/connectivity_state.h", 
       "src/core/transport/metadata.c", 
       "src/core/transport/metadata.h", 
-      "src/core/transport/stream_op.c", 
-      "src/core/transport/stream_op.h", 
+      "src/core/transport/metadata_batch.c", 
+      "src/core/transport/metadata_batch.h", 
       "src/core/transport/transport.c", 
       "src/core/transport/transport.h", 
       "src/core/transport/transport_impl.h", 
@@ -15182,6 +15904,25 @@
       "test/core/end2end/tests/cancel_test_helpers.h"
     ], 
     "language": "c", 
+    "name": "end2end_test_cancel_with_status", 
+    "src": [
+      "test/core/end2end/end2end_tests.h", 
+      "test/core/end2end/tests/cancel_test_helpers.h", 
+      "test/core/end2end/tests/cancel_with_status.c"
+    ]
+  }, 
+  {
+    "deps": [
+      "gpr", 
+      "gpr_test_util", 
+      "grpc_test_util_unsecure", 
+      "grpc_unsecure"
+    ], 
+    "headers": [
+      "test/core/end2end/end2end_tests.h", 
+      "test/core/end2end/tests/cancel_test_helpers.h"
+    ], 
+    "language": "c", 
     "name": "end2end_test_census_simple_request", 
     "src": [
       "test/core/end2end/end2end_tests.h", 
@@ -15429,6 +16170,25 @@
       "test/core/end2end/tests/cancel_test_helpers.h"
     ], 
     "language": "c", 
+    "name": "end2end_test_negative_deadline", 
+    "src": [
+      "test/core/end2end/end2end_tests.h", 
+      "test/core/end2end/tests/cancel_test_helpers.h", 
+      "test/core/end2end/tests/negative_deadline.c"
+    ]
+  }, 
+  {
+    "deps": [
+      "gpr", 
+      "gpr_test_util", 
+      "grpc_test_util_unsecure", 
+      "grpc_unsecure"
+    ], 
+    "headers": [
+      "test/core/end2end/end2end_tests.h", 
+      "test/core/end2end/tests/cancel_test_helpers.h"
+    ], 
+    "language": "c", 
     "name": "end2end_test_no_op", 
     "src": [
       "test/core/end2end/end2end_tests.h", 
diff --git a/tools/run_tests/tests.json b/tools/run_tests/tests.json
index 4f1538ac2f..c4333bb1cf 100644
--- a/tools/run_tests/tests.json
+++ b/tools/run_tests/tests.json
@@ -47,7 +47,7 @@
     "exclude_configs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "chttp2_status_conversion_test", 
+    "name": "chttp2_hpack_encoder_test", 
     "platforms": [
       "linux", 
       "mac", 
@@ -65,7 +65,7 @@
     "exclude_configs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "chttp2_stream_encoder_test", 
+    "name": "chttp2_status_conversion_test", 
     "platforms": [
       "linux", 
       "mac", 
@@ -683,24 +683,6 @@
     "exclude_configs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "grpc_stream_op_test", 
-    "platforms": [
-      "linux", 
-      "mac", 
-      "posix", 
-      "windows"
-    ]
-  }, 
-  {
-    "ci_platforms": [
-      "linux", 
-      "mac", 
-      "posix", 
-      "windows"
-    ], 
-    "exclude_configs": [], 
-    "flaky": false, 
-    "language": "c", 
     "name": "hpack_parser_test", 
     "platforms": [
       "linux", 
@@ -1839,6 +1821,24 @@
     "exclude_configs": [], 
     "flaky": false, 
     "language": "c", 
+    "name": "h2_compress_cancel_with_status_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ]
+  }, 
+  {
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
     "name": "h2_compress_census_simple_request_test", 
     "platforms": [
       "linux", 
@@ -2073,6 +2073,24 @@
     "exclude_configs": [], 
     "flaky": false, 
     "language": "c", 
+    "name": "h2_compress_negative_deadline_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ]
+  }, 
+  {
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
     "name": "h2_compress_no_op_test", 
     "platforms": [
       "linux", 
@@ -2424,6 +2442,23 @@
     "exclude_configs": [], 
     "flaky": false, 
     "language": "c", 
+    "name": "h2_fakesec_cancel_with_status_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ]
+  }, 
+  {
+    "ci_platforms": [
+      "linux", 
+      "posix", 
+      "windows"
+    ], 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
     "name": "h2_fakesec_census_simple_request_test", 
     "platforms": [
       "linux", 
@@ -2645,6 +2680,23 @@
     "exclude_configs": [], 
     "flaky": false, 
     "language": "c", 
+    "name": "h2_fakesec_negative_deadline_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ]
+  }, 
+  {
+    "ci_platforms": [
+      "linux", 
+      "posix", 
+      "windows"
+    ], 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
     "name": "h2_fakesec_no_op_test", 
     "platforms": [
       "linux", 
@@ -2994,6 +3046,24 @@
     "exclude_configs": [], 
     "flaky": false, 
     "language": "c", 
+    "name": "h2_full_cancel_with_status_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ]
+  }, 
+  {
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
     "name": "h2_full_census_simple_request_test", 
     "platforms": [
       "linux", 
@@ -3228,6 +3298,24 @@
     "exclude_configs": [], 
     "flaky": false, 
     "language": "c", 
+    "name": "h2_full_negative_deadline_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ]
+  }, 
+  {
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
     "name": "h2_full_no_op_test", 
     "platforms": [
       "linux", 
@@ -3537,6 +3625,18 @@
     "exclude_configs": [], 
     "flaky": false, 
     "language": "c", 
+    "name": "h2_full+poll_cancel_with_status_test", 
+    "platforms": [
+      "linux"
+    ]
+  }, 
+  {
+    "ci_platforms": [
+      "linux"
+    ], 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
     "name": "h2_full+poll_census_simple_request_test", 
     "platforms": [
       "linux"
@@ -3693,6 +3793,18 @@
     "exclude_configs": [], 
     "flaky": false, 
     "language": "c", 
+    "name": "h2_full+poll_negative_deadline_test", 
+    "platforms": [
+      "linux"
+    ]
+  }, 
+  {
+    "ci_platforms": [
+      "linux"
+    ], 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
     "name": "h2_full+poll_no_op_test", 
     "platforms": [
       "linux"
@@ -3975,6 +4087,23 @@
     "exclude_configs": [], 
     "flaky": false, 
     "language": "c", 
+    "name": "h2_oauth2_cancel_with_status_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ]
+  }, 
+  {
+    "ci_platforms": [
+      "linux", 
+      "posix", 
+      "windows"
+    ], 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
     "name": "h2_oauth2_census_simple_request_test", 
     "platforms": [
       "linux", 
@@ -4196,6 +4325,23 @@
     "exclude_configs": [], 
     "flaky": false, 
     "language": "c", 
+    "name": "h2_oauth2_negative_deadline_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ]
+  }, 
+  {
+    "ci_platforms": [
+      "linux", 
+      "posix", 
+      "windows"
+    ], 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
     "name": "h2_oauth2_no_op_test", 
     "platforms": [
       "linux", 
@@ -4536,6 +4682,23 @@
     "exclude_configs": [], 
     "flaky": false, 
     "language": "c", 
+    "name": "h2_proxy_cancel_with_status_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ]
+  }, 
+  {
+    "ci_platforms": [
+      "linux", 
+      "posix", 
+      "windows"
+    ], 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
     "name": "h2_proxy_census_simple_request_test", 
     "platforms": [
       "linux", 
@@ -4706,6 +4869,23 @@
     "exclude_configs": [], 
     "flaky": false, 
     "language": "c", 
+    "name": "h2_proxy_negative_deadline_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ]
+  }, 
+  {
+    "ci_platforms": [
+      "linux", 
+      "posix", 
+      "windows"
+    ], 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
     "name": "h2_proxy_no_op_test", 
     "platforms": [
       "linux", 
@@ -5029,6 +5209,23 @@
     "exclude_configs": [], 
     "flaky": false, 
     "language": "c", 
+    "name": "h2_sockpair_cancel_with_status_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ]
+  }, 
+  {
+    "ci_platforms": [
+      "linux", 
+      "posix", 
+      "windows"
+    ], 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
     "name": "h2_sockpair_census_simple_request_test", 
     "platforms": [
       "linux", 
@@ -5199,6 +5396,23 @@
     "exclude_configs": [], 
     "flaky": false, 
     "language": "c", 
+    "name": "h2_sockpair_negative_deadline_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ]
+  }, 
+  {
+    "ci_platforms": [
+      "linux", 
+      "posix", 
+      "windows"
+    ], 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
     "name": "h2_sockpair_no_op_test", 
     "platforms": [
       "linux", 
@@ -5531,6 +5745,24 @@
     "exclude_configs": [], 
     "flaky": false, 
     "language": "c", 
+    "name": "h2_sockpair+trace_cancel_with_status_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ]
+  }, 
+  {
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
     "name": "h2_sockpair+trace_census_simple_request_test", 
     "platforms": [
       "linux", 
@@ -5711,6 +5943,24 @@
     "exclude_configs": [], 
     "flaky": false, 
     "language": "c", 
+    "name": "h2_sockpair+trace_negative_deadline_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ]
+  }, 
+  {
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
     "name": "h2_sockpair+trace_no_op_test", 
     "platforms": [
       "linux", 
@@ -6044,6 +6294,23 @@
     "exclude_configs": [], 
     "flaky": false, 
     "language": "c", 
+    "name": "h2_sockpair_1byte_cancel_with_status_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ]
+  }, 
+  {
+    "ci_platforms": [
+      "linux", 
+      "posix", 
+      "windows"
+    ], 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
     "name": "h2_sockpair_1byte_census_simple_request_test", 
     "platforms": [
       "linux", 
@@ -6214,6 +6481,23 @@
     "exclude_configs": [], 
     "flaky": false, 
     "language": "c", 
+    "name": "h2_sockpair_1byte_negative_deadline_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ]
+  }, 
+  {
+    "ci_platforms": [
+      "linux", 
+      "posix", 
+      "windows"
+    ], 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
     "name": "h2_sockpair_1byte_no_op_test", 
     "platforms": [
       "linux", 
@@ -6546,6 +6830,24 @@
     "exclude_configs": [], 
     "flaky": false, 
     "language": "c", 
+    "name": "h2_ssl_cancel_with_status_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ]
+  }, 
+  {
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
     "name": "h2_ssl_census_simple_request_test", 
     "platforms": [
       "linux", 
@@ -6780,6 +7082,24 @@
     "exclude_configs": [], 
     "flaky": false, 
     "language": "c", 
+    "name": "h2_ssl_negative_deadline_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ]
+  }, 
+  {
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
     "name": "h2_ssl_no_op_test", 
     "platforms": [
       "linux", 
@@ -7089,6 +7409,18 @@
     "exclude_configs": [], 
     "flaky": false, 
     "language": "c", 
+    "name": "h2_ssl+poll_cancel_with_status_test", 
+    "platforms": [
+      "linux"
+    ]
+  }, 
+  {
+    "ci_platforms": [
+      "linux"
+    ], 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
     "name": "h2_ssl+poll_census_simple_request_test", 
     "platforms": [
       "linux"
@@ -7245,6 +7577,18 @@
     "exclude_configs": [], 
     "flaky": false, 
     "language": "c", 
+    "name": "h2_ssl+poll_negative_deadline_test", 
+    "platforms": [
+      "linux"
+    ]
+  }, 
+  {
+    "ci_platforms": [
+      "linux"
+    ], 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
     "name": "h2_ssl+poll_no_op_test", 
     "platforms": [
       "linux"
@@ -7527,6 +7871,23 @@
     "exclude_configs": [], 
     "flaky": false, 
     "language": "c", 
+    "name": "h2_ssl_proxy_cancel_with_status_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ]
+  }, 
+  {
+    "ci_platforms": [
+      "linux", 
+      "posix", 
+      "windows"
+    ], 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
     "name": "h2_ssl_proxy_census_simple_request_test", 
     "platforms": [
       "linux", 
@@ -7697,6 +8058,23 @@
     "exclude_configs": [], 
     "flaky": false, 
     "language": "c", 
+    "name": "h2_ssl_proxy_negative_deadline_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ]
+  }, 
+  {
+    "ci_platforms": [
+      "linux", 
+      "posix", 
+      "windows"
+    ], 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
     "name": "h2_ssl_proxy_no_op_test", 
     "platforms": [
       "linux", 
@@ -8029,6 +8407,24 @@
     "exclude_configs": [], 
     "flaky": false, 
     "language": "c", 
+    "name": "h2_uchannel_cancel_with_status_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ]
+  }, 
+  {
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
     "name": "h2_uchannel_census_simple_request_test", 
     "platforms": [
       "linux", 
@@ -8263,6 +8659,24 @@
     "exclude_configs": [], 
     "flaky": false, 
     "language": "c", 
+    "name": "h2_uchannel_negative_deadline_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ]
+  }, 
+  {
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
     "name": "h2_uchannel_no_op_test", 
     "platforms": [
       "linux", 
@@ -8606,6 +9020,22 @@
     "exclude_configs": [], 
     "flaky": false, 
     "language": "c", 
+    "name": "h2_uds_cancel_with_status_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
     "name": "h2_uds_census_simple_request_test", 
     "platforms": [
       "linux", 
@@ -8798,6 +9228,22 @@
     "exclude_configs": [], 
     "flaky": false, 
     "language": "c", 
+    "name": "h2_uds_negative_deadline_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
     "name": "h2_uds_no_op_test", 
     "platforms": [
       "linux", 
@@ -9084,6 +9530,18 @@
     "exclude_configs": [], 
     "flaky": false, 
     "language": "c", 
+    "name": "h2_uds+poll_cancel_with_status_test", 
+    "platforms": [
+      "linux"
+    ]
+  }, 
+  {
+    "ci_platforms": [
+      "linux"
+    ], 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
     "name": "h2_uds+poll_census_simple_request_test", 
     "platforms": [
       "linux"
@@ -9228,6 +9686,18 @@
     "exclude_configs": [], 
     "flaky": false, 
     "language": "c", 
+    "name": "h2_uds+poll_negative_deadline_test", 
+    "platforms": [
+      "linux"
+    ]
+  }, 
+  {
+    "ci_platforms": [
+      "linux"
+    ], 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
     "name": "h2_uds+poll_no_op_test", 
     "platforms": [
       "linux"
@@ -9501,6 +9971,24 @@
     "exclude_configs": [], 
     "flaky": false, 
     "language": "c", 
+    "name": "h2_compress_cancel_with_status_nosec_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ]
+  }, 
+  {
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
     "name": "h2_compress_census_simple_request_nosec_test", 
     "platforms": [
       "linux", 
@@ -9735,6 +10223,24 @@
     "exclude_configs": [], 
     "flaky": false, 
     "language": "c", 
+    "name": "h2_compress_negative_deadline_nosec_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ]
+  }, 
+  {
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
     "name": "h2_compress_no_op_nosec_test", 
     "platforms": [
       "linux", 
@@ -10077,6 +10583,24 @@
     "exclude_configs": [], 
     "flaky": false, 
     "language": "c", 
+    "name": "h2_full_cancel_with_status_nosec_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ]
+  }, 
+  {
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
     "name": "h2_full_census_simple_request_nosec_test", 
     "platforms": [
       "linux", 
@@ -10311,6 +10835,24 @@
     "exclude_configs": [], 
     "flaky": false, 
     "language": "c", 
+    "name": "h2_full_negative_deadline_nosec_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ]
+  }, 
+  {
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
     "name": "h2_full_no_op_nosec_test", 
     "platforms": [
       "linux", 
@@ -10608,6 +11150,18 @@
     "exclude_configs": [], 
     "flaky": false, 
     "language": "c", 
+    "name": "h2_full+poll_cancel_with_status_nosec_test", 
+    "platforms": [
+      "linux"
+    ]
+  }, 
+  {
+    "ci_platforms": [
+      "linux"
+    ], 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
     "name": "h2_full+poll_census_simple_request_nosec_test", 
     "platforms": [
       "linux"
@@ -10764,6 +11318,18 @@
     "exclude_configs": [], 
     "flaky": false, 
     "language": "c", 
+    "name": "h2_full+poll_negative_deadline_nosec_test", 
+    "platforms": [
+      "linux"
+    ]
+  }, 
+  {
+    "ci_platforms": [
+      "linux"
+    ], 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
     "name": "h2_full+poll_no_op_nosec_test", 
     "platforms": [
       "linux"
@@ -11029,6 +11595,23 @@
     "exclude_configs": [], 
     "flaky": false, 
     "language": "c", 
+    "name": "h2_proxy_cancel_with_status_nosec_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ]
+  }, 
+  {
+    "ci_platforms": [
+      "linux", 
+      "posix", 
+      "windows"
+    ], 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
     "name": "h2_proxy_census_simple_request_nosec_test", 
     "platforms": [
       "linux", 
@@ -11199,6 +11782,23 @@
     "exclude_configs": [], 
     "flaky": false, 
     "language": "c", 
+    "name": "h2_proxy_negative_deadline_nosec_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ]
+  }, 
+  {
+    "ci_platforms": [
+      "linux", 
+      "posix", 
+      "windows"
+    ], 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
     "name": "h2_proxy_no_op_nosec_test", 
     "platforms": [
       "linux", 
@@ -11505,6 +12105,23 @@
     "exclude_configs": [], 
     "flaky": false, 
     "language": "c", 
+    "name": "h2_sockpair_cancel_with_status_nosec_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ]
+  }, 
+  {
+    "ci_platforms": [
+      "linux", 
+      "posix", 
+      "windows"
+    ], 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
     "name": "h2_sockpair_census_simple_request_nosec_test", 
     "platforms": [
       "linux", 
@@ -11675,6 +12292,23 @@
     "exclude_configs": [], 
     "flaky": false, 
     "language": "c", 
+    "name": "h2_sockpair_negative_deadline_nosec_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ]
+  }, 
+  {
+    "ci_platforms": [
+      "linux", 
+      "posix", 
+      "windows"
+    ], 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
     "name": "h2_sockpair_no_op_nosec_test", 
     "platforms": [
       "linux", 
@@ -11989,6 +12623,24 @@
     "exclude_configs": [], 
     "flaky": false, 
     "language": "c", 
+    "name": "h2_sockpair+trace_cancel_with_status_nosec_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ]
+  }, 
+  {
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
     "name": "h2_sockpair+trace_census_simple_request_nosec_test", 
     "platforms": [
       "linux", 
@@ -12169,6 +12821,24 @@
     "exclude_configs": [], 
     "flaky": false, 
     "language": "c", 
+    "name": "h2_sockpair+trace_negative_deadline_nosec_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ]
+  }, 
+  {
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
     "name": "h2_sockpair+trace_no_op_nosec_test", 
     "platforms": [
       "linux", 
@@ -12485,6 +13155,23 @@
     "exclude_configs": [], 
     "flaky": false, 
     "language": "c", 
+    "name": "h2_sockpair_1byte_cancel_with_status_nosec_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ]
+  }, 
+  {
+    "ci_platforms": [
+      "linux", 
+      "posix", 
+      "windows"
+    ], 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
     "name": "h2_sockpair_1byte_census_simple_request_nosec_test", 
     "platforms": [
       "linux", 
@@ -12655,6 +13342,23 @@
     "exclude_configs": [], 
     "flaky": false, 
     "language": "c", 
+    "name": "h2_sockpair_1byte_negative_deadline_nosec_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ]
+  }, 
+  {
+    "ci_platforms": [
+      "linux", 
+      "posix", 
+      "windows"
+    ], 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
     "name": "h2_sockpair_1byte_no_op_nosec_test", 
     "platforms": [
       "linux", 
@@ -12969,6 +13673,24 @@
     "exclude_configs": [], 
     "flaky": false, 
     "language": "c", 
+    "name": "h2_uchannel_cancel_with_status_nosec_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ]
+  }, 
+  {
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
     "name": "h2_uchannel_census_simple_request_nosec_test", 
     "platforms": [
       "linux", 
@@ -13203,6 +13925,24 @@
     "exclude_configs": [], 
     "flaky": false, 
     "language": "c", 
+    "name": "h2_uchannel_negative_deadline_nosec_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ]
+  }, 
+  {
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
     "name": "h2_uchannel_no_op_nosec_test", 
     "platforms": [
       "linux", 
@@ -13530,6 +14270,22 @@
     "exclude_configs": [], 
     "flaky": false, 
     "language": "c", 
+    "name": "h2_uds_cancel_with_status_nosec_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
     "name": "h2_uds_census_simple_request_nosec_test", 
     "platforms": [
       "linux", 
@@ -13722,6 +14478,22 @@
     "exclude_configs": [], 
     "flaky": false, 
     "language": "c", 
+    "name": "h2_uds_negative_deadline_nosec_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
     "name": "h2_uds_no_op_nosec_test", 
     "platforms": [
       "linux", 
@@ -13996,6 +14768,18 @@
     "exclude_configs": [], 
     "flaky": false, 
     "language": "c", 
+    "name": "h2_uds+poll_cancel_with_status_nosec_test", 
+    "platforms": [
+      "linux"
+    ]
+  }, 
+  {
+    "ci_platforms": [
+      "linux"
+    ], 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
     "name": "h2_uds+poll_census_simple_request_nosec_test", 
     "platforms": [
       "linux"
@@ -14140,6 +14924,18 @@
     "exclude_configs": [], 
     "flaky": false, 
     "language": "c", 
+    "name": "h2_uds+poll_negative_deadline_nosec_test", 
+    "platforms": [
+      "linux"
+    ]
+  }, 
+  {
+    "ci_platforms": [
+      "linux"
+    ], 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
     "name": "h2_uds+poll_no_op_nosec_test", 
     "platforms": [
       "linux"