Merge branch 'master' into objective_c_interop_tests

11 files changed, 177 insertions, 32 deletions

diff --git a/src/core/support/tls_pthread.c b/src/core/support/tls_pthread.c
new file mode 100644
index 0000000000..f2e76a553f
--- /dev/null
+++ b/src/core/support/tls_pthread.c
@@ -0,0 +1,45 @@
+/*
+ *
+ * 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.
+ *
+ */
+
+#include <grpc/support/port_platform.h>
+
+#ifdef GPR_PTHREAD_TLS
+
+#include <grpc/support/tls.h>
+
+gpr_intptr gpr_tls_set(struct gpr_pthread_thread_local *tls, gpr_intptr value) {
+  GPR_ASSERT(0 == pthread_setspecific(tls->key, (void*)value));
+  return value;
+}
+
+#endif /* GPR_PTHREAD_TLS */
diff --git a/src/node/interop/interop_client.js b/src/node/interop/interop_client.js
index 402843162e..80f811901c 100644
--- a/src/node/interop/interop_client.js
+++ b/src/node/interop/interop_client.js
@@ -263,6 +263,19 @@ function cancelAfterFirstResponse(client, done) {
   });
 }
 
+function timeoutOnSleepingServer(client, done) {
+  var deadline = new Date();
+  deadline.setMilliseconds(deadline.getMilliseconds() + 1);
+  var call = client.fullDuplexCall(null, deadline);
+  call.write({
+    payload: {body: zeroBuffer(27182)}
+  });
+  call.on('error', function(error) {
+    assert.strictEqual(error.code, grpc.status.DEADLINE_EXCEEDED);
+    done();
+  });
+}
+
 /**
  * Run one of the authentication tests.
  * @param {string} expected_user The expected username in the response
@@ -315,6 +328,7 @@ var test_cases = {
   empty_stream: emptyStream,
   cancel_after_begin: cancelAfterBegin,
   cancel_after_first_response: cancelAfterFirstResponse,
+  timeout_on_sleeping_server: timeoutOnSleepingServer,
   compute_engine_creds: _.partial(authTest, COMPUTE_ENGINE_USER, null),
   service_account_creds: _.partial(authTest, AUTH_USER, AUTH_SCOPE),
   jwt_token_creds: _.partial(authTest, AUTH_USER, null)
diff --git a/src/node/test/interop_sanity_test.js b/src/node/test/interop_sanity_test.js
index 6b3aa3dd84..fcd8eb6403 100644
--- a/src/node/test/interop_sanity_test.js
+++ b/src/node/test/interop_sanity_test.js
@@ -86,4 +86,8 @@ describe('Interop tests', function() {
     interop_client.runTest(port, name_override, 'cancel_after_first_response',
                            true, true, done);
   });
+  it('should pass timeout_on_sleeping_server', function(done) {
+    interop_client.runTest(port, name_override, 'timeout_on_sleeping_server',
+                           true, true, done);
+  });
 });
diff --git a/src/php/ext/grpc/call.c b/src/php/ext/grpc/call.c
index 9cc4fd7f39..9f651ff56f 100644
--- a/src/php/ext/grpc/call.c
+++ b/src/php/ext/grpc/call.c
@@ -52,6 +52,7 @@
 #include <grpc/support/alloc.h>
 #include <grpc/grpc.h>
 
+#include "completion_queue.h"
 #include "timeval.h"
 #include "channel.h"
 #include "byte_buffer.h"
@@ -62,13 +63,6 @@ zend_class_entry *grpc_ce_call;
 void free_wrapped_grpc_call(void *object TSRMLS_DC) {
   wrapped_grpc_call *call = (wrapped_grpc_call *)object;
   if (call->owned && call->wrapped != NULL) {
-    if (call->queue != NULL) {
-      grpc_completion_queue_shutdown(call->queue);
-      while (grpc_completion_queue_next(call->queue, gpr_inf_future).type !=
-             GRPC_QUEUE_SHUTDOWN)
-        ;
-      grpc_completion_queue_destroy(call->queue);
-    }
     grpc_call_destroy(call->wrapped);
   }
   efree(call);
@@ -95,15 +89,13 @@ zend_object_value create_wrapped_grpc_call(zend_class_entry *class_type
 
 /* Wraps a grpc_call struct in a PHP object. Owned indicates whether the struct
    should be destroyed at the end of the object's lifecycle */
-zval *grpc_php_wrap_call(grpc_call *wrapped, grpc_completion_queue *queue,
-                         bool owned) {
+zval *grpc_php_wrap_call(grpc_call *wrapped, bool owned) {
   zval *call_object;
   MAKE_STD_ZVAL(call_object);
   object_init_ex(call_object, grpc_ce_call);
   wrapped_grpc_call *call =
       (wrapped_grpc_call *)zend_object_store_get_object(call_object TSRMLS_CC);
   call->wrapped = wrapped;
-  call->queue = queue;
   return call_object;
 }
 
@@ -247,9 +239,8 @@ PHP_METHOD(Call, __construct) {
   wrapped_grpc_timeval *deadline =
       (wrapped_grpc_timeval *)zend_object_store_get_object(
           deadline_obj TSRMLS_CC);
-  call->queue = grpc_completion_queue_create();
   call->wrapped = grpc_channel_create_call(
-      channel->wrapped, call->queue, method, channel->target,
+      channel->wrapped, completion_queue, method, channel->target,
       deadline->wrapped);
 }
 
@@ -415,7 +406,7 @@ PHP_METHOD(Call, startBatch) {
                          (long)error TSRMLS_CC);
     goto cleanup;
   }
-  event = grpc_completion_queue_pluck(call->queue, call->wrapped,
+  event = grpc_completion_queue_pluck(completion_queue, call->wrapped,
                                       gpr_inf_future);
   if (!event.success) {
     zend_throw_exception(spl_ce_LogicException,
diff --git a/src/php/ext/grpc/call.h b/src/php/ext/grpc/call.h
index e7eb9a75e2..f3ef89dc97 100644
--- a/src/php/ext/grpc/call.h
+++ b/src/php/ext/grpc/call.h
@@ -54,15 +54,13 @@ typedef struct wrapped_grpc_call {
 
   bool owned;
   grpc_call *wrapped;
-  grpc_completion_queue *queue;
 } wrapped_grpc_call;
 
 /* Initializes the Call PHP class */
 void grpc_init_call(TSRMLS_D);
 
 /* Creates a Call object that wraps the given grpc_call struct */
-zval *grpc_php_wrap_call(grpc_call *wrapped, grpc_completion_queue *queue,
-                         bool owned);
+zval *grpc_php_wrap_call(grpc_call *wrapped, bool owned);
 
 /* Creates and returns a PHP associative array of metadata from a C array of
  * call metadata */
diff --git a/src/php/ext/grpc/completion_queue.c b/src/php/ext/grpc/completion_queue.c
new file mode 100644
index 0000000000..b24c83757c
--- /dev/null
+++ b/src/php/ext/grpc/completion_queue.c
@@ -0,0 +1,50 @@
+/*
+ *
+ * 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.
+ *
+ */
+
+#include "completion_queue.h"
+
+#include <php.h>
+
+grpc_completion_queue *completion_queue;
+
+void grpc_php_init_completion_queue(TSRMLS_D) {
+  completion_queue = grpc_completion_queue_create();
+}
+
+void grpc_php_shutdown_completion_queue(TSRMLS_D) {
+  grpc_completion_queue_shutdown(completion_queue);
+  while (grpc_completion_queue_next(completion_queue, gpr_inf_future).type !=
+         GRPC_QUEUE_SHUTDOWN)
+    ;
+  grpc_completion_queue_destroy(completion_queue);
+}
diff --git a/src/php/ext/grpc/completion_queue.h b/src/php/ext/grpc/completion_queue.h
new file mode 100644
index 0000000000..d5dac4f0cf
--- /dev/null
+++ b/src/php/ext/grpc/completion_queue.h
@@ -0,0 +1,50 @@
+/*
+ *
+ * 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.
+ *
+ */
+
+#ifndef GRPC_PHP_GRPC_COMPLETION_QUEUE_H_
+#define GRPC_PHP_GRPC_COMPLETION_QUEUE_H_
+
+#include <php.h>
+
+#include <grpc/grpc.h>
+
+/* The global completion queue for all operations */
+extern grpc_completion_queue *completion_queue;
+
+/* Initializes the completion queue */
+void grpc_php_init_completion_queue(TSRMLS_D);
+
+/* Shut down the completion queue */
+void grpc_php_shutdown_completion_queue(TSRMLS_D);
+
+#endif /* GRPC_PHP_GRPC_COMPLETION_QUEUE_H_ */
diff --git a/src/php/ext/grpc/config.m4 b/src/php/ext/grpc/config.m4
index 11778e3bb6..b485aabf40 100755
--- a/src/php/ext/grpc/config.m4
+++ b/src/php/ext/grpc/config.m4
@@ -66,5 +66,5 @@ if test "$PHP_GRPC" != "no"; then
 
   PHP_SUBST(GRPC_SHARED_LIBADD)
 
-  PHP_NEW_EXTENSION(grpc, byte_buffer.c call.c channel.c credentials.c timeval.c server.c server_credentials.c php_grpc.c, $ext_shared, , -Wall -Werror -std=c11)
+  PHP_NEW_EXTENSION(grpc, byte_buffer.c call.c channel.c completion_queue.c credentials.c timeval.c server.c server_credentials.c php_grpc.c, $ext_shared, , -Wall -Werror -std=c11)
 fi
diff --git a/src/php/ext/grpc/php_grpc.c b/src/php/ext/grpc/php_grpc.c
index 3e669ecd17..fedcf0f539 100644
--- a/src/php/ext/grpc/php_grpc.c
+++ b/src/php/ext/grpc/php_grpc.c
@@ -37,6 +37,7 @@
 #include "timeval.h"
 #include "credentials.h"
 #include "server_credentials.h"
+#include "completion_queue.h"
 
 #ifdef HAVE_CONFIG_H
 #include "config.h"
@@ -188,6 +189,7 @@ PHP_MINIT_FUNCTION(grpc) {
   grpc_init_timeval(TSRMLS_C);
   grpc_init_credentials(TSRMLS_C);
   grpc_init_server_credentials(TSRMLS_C);
+  grpc_php_init_completion_queue(TSRMLS_C);
   return SUCCESS;
 }
 /* }}} */
@@ -199,6 +201,7 @@ PHP_MSHUTDOWN_FUNCTION(grpc) {
   UNREGISTER_INI_ENTRIES();
   */
   grpc_shutdown_timeval(TSRMLS_C);
+  grpc_php_shutdown_completion_queue(TSRMLS_C);
   grpc_shutdown();
   return SUCCESS;
 }
diff --git a/src/php/ext/grpc/server.c b/src/php/ext/grpc/server.c
index c2e00b16f4..b7995b6b8b 100644
--- a/src/php/ext/grpc/server.c
+++ b/src/php/ext/grpc/server.c
@@ -51,6 +51,7 @@
 #include <grpc/support/log.h>
 #include <grpc/grpc_security.h>
 
+#include "completion_queue.h"
 #include "server.h"
 #include "channel.h"
 #include "server_credentials.h"
@@ -61,13 +62,6 @@ zend_class_entry *grpc_ce_server;
 /* Frees and destroys an instance of wrapped_grpc_server */
 void free_wrapped_grpc_server(void *object TSRMLS_DC) {
   wrapped_grpc_server *server = (wrapped_grpc_server *)object;
-  if (server->queue != NULL) {
-    grpc_completion_queue_shutdown(server->queue);
-    while (grpc_completion_queue_next(server->queue, gpr_inf_future).type !=
-           GRPC_QUEUE_SHUTDOWN)
-      ;
-    grpc_completion_queue_destroy(server->queue);
-  }
   if (server->wrapped != NULL) {
     grpc_server_shutdown(server->wrapped);
     grpc_server_destroy(server->wrapped);
@@ -96,7 +90,6 @@ zend_object_value create_wrapped_grpc_server(zend_class_entry *class_type
 
 /**
  * Constructs a new instance of the Server class
- * @param CompletionQueue $queue The completion queue to use with the server
  * @param array $args The arguments to pass to the server (optional)
  */
 PHP_METHOD(Server, __construct) {
@@ -112,7 +105,6 @@ PHP_METHOD(Server, __construct) {
                          1 TSRMLS_CC);
     return;
   }
-  server->queue = grpc_completion_queue_create();
   if (args_array == NULL) {
     server->wrapped = grpc_server_create(NULL);
   } else {
@@ -120,7 +112,7 @@ PHP_METHOD(Server, __construct) {
     server->wrapped = grpc_server_create(&args);
     efree(args.args);
   }
-  grpc_server_register_completion_queue(server->wrapped, server->queue);
+  grpc_server_register_completion_queue(server->wrapped, completion_queue);
 }
 
 /**
@@ -144,21 +136,20 @@ PHP_METHOD(Server, requestCall) {
   grpc_metadata_array_init(&metadata);
   error_code =
       grpc_server_request_call(server->wrapped, &call, &details, &metadata,
-                               server->queue, server->queue, NULL);
+                               completion_queue, completion_queue, NULL);
   if (error_code != GRPC_CALL_OK) {
     zend_throw_exception(spl_ce_LogicException, "request_call failed",
                          (long)error_code TSRMLS_CC);
     goto cleanup;
   }
-  event = grpc_completion_queue_pluck(server->queue, NULL, gpr_inf_future);
+  event = grpc_completion_queue_pluck(completion_queue, NULL, gpr_inf_future);
   if (!event.success) {
     zend_throw_exception(spl_ce_LogicException,
                          "Failed to request a call for some reason",
                          1 TSRMLS_CC);
     goto cleanup;
   }
-  add_property_zval(result, "call", grpc_php_wrap_call(call, server->queue,
-                                                       true));
+  add_property_zval(result, "call", grpc_php_wrap_call(call, true));
   add_property_string(result, "method", details.method, true);
   add_property_string(result, "host", details.host, true);
   add_property_zval(result, "absolute_deadline",
diff --git a/src/php/ext/grpc/server.h b/src/php/ext/grpc/server.h
index a2ee2ff5a9..022257f37c 100755
--- a/src/php/ext/grpc/server.h
+++ b/src/php/ext/grpc/server.h
@@ -53,7 +53,6 @@ typedef struct wrapped_grpc_server {
   zend_object std;
 
   grpc_server *wrapped;
-  grpc_completion_queue *queue;
 } wrapped_grpc_server;
 
 /* Initializes the Server class */