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-rw-r--r--src/core/lib/channel/channel_stack.c6
-rw-r--r--src/core/lib/channel/channel_stack.h11
-rw-r--r--src/core/lib/channel/compress_filter.c26
-rw-r--r--src/core/lib/channel/compress_filter.h2
-rw-r--r--src/core/lib/channel/connected_channel.c7
-rw-r--r--src/core/lib/channel/http_client_filter.c4
-rw-r--r--src/core/lib/channel/http_server_filter.c4
-rw-r--r--src/core/lib/iomgr/ev_posix.c1
-rw-r--r--src/core/lib/iomgr/iomgr.c6
-rw-r--r--src/core/lib/iomgr/tcp_client_windows.c29
-rw-r--r--src/core/lib/security/client_auth_filter.c4
-rw-r--r--src/core/lib/security/server_auth_filter.c4
-rw-r--r--src/core/lib/surface/call.c42
-rw-r--r--src/core/lib/surface/completion_queue.c4
-rw-r--r--src/core/lib/surface/init.c3
-rw-r--r--src/core/lib/surface/lame_client.c6
-rw-r--r--src/core/lib/surface/server.c4
-rw-r--r--src/core/lib/transport/transport.c5
-rw-r--r--src/core/lib/transport/transport.h12
-rw-r--r--src/core/lib/transport/transport_impl.h2
20 files changed, 134 insertions, 48 deletions
diff --git a/src/core/lib/channel/channel_stack.c b/src/core/lib/channel/channel_stack.c
index cedc8ade82..81135d2fc0 100644
--- a/src/core/lib/channel/channel_stack.c
+++ b/src/core/lib/channel/channel_stack.c
@@ -214,14 +214,16 @@ void grpc_call_stack_ignore_set_pollset_or_pollset_set(grpc_exec_ctx *exec_ctx,
grpc_call_element *elem,
grpc_pops *pops) {}
-void grpc_call_stack_destroy(grpc_exec_ctx *exec_ctx, grpc_call_stack *stack) {
+void grpc_call_stack_destroy(grpc_exec_ctx *exec_ctx, grpc_call_stack *stack,
+ void *and_free_memory) {
grpc_call_element *elems = CALL_ELEMS_FROM_STACK(stack);
size_t count = stack->count;
size_t i;
/* destroy per-filter data */
for (i = 0; i < count; i++) {
- elems[i].filter->destroy_call_elem(exec_ctx, &elems[i]);
+ elems[i].filter->destroy_call_elem(exec_ctx, &elems[i],
+ i == count - 1 ? and_free_memory : NULL);
}
}
diff --git a/src/core/lib/channel/channel_stack.h b/src/core/lib/channel/channel_stack.h
index c9d13ef193..7be86f788c 100644
--- a/src/core/lib/channel/channel_stack.h
+++ b/src/core/lib/channel/channel_stack.h
@@ -105,8 +105,12 @@ typedef struct {
void (*set_pollset_or_pollset_set)(grpc_exec_ctx *exec_ctx,
grpc_call_element *elem, grpc_pops *pops);
/* Destroy per call data.
- The filter does not need to do any chaining */
- void (*destroy_call_elem)(grpc_exec_ctx *exec_ctx, grpc_call_element *elem);
+ The filter does not need to do any chaining.
+ The bottom filter of a stack will be passed a non-NULL pointer to
+ \a and_free_memory that should be passed to gpr_free when destruction
+ is complete. */
+ void (*destroy_call_elem)(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
+ void *and_free_memory);
/* sizeof(per channel data) */
size_t sizeof_channel_data;
@@ -225,7 +229,8 @@ void grpc_call_stack_set_pollset_or_pollset_set(grpc_exec_ctx *exec_ctx,
#endif
/* Destroy a call stack */
-void grpc_call_stack_destroy(grpc_exec_ctx *exec_ctx, grpc_call_stack *stack);
+void grpc_call_stack_destroy(grpc_exec_ctx *exec_ctx, grpc_call_stack *stack,
+ void *and_free_memory);
/* Ignore set pollset{_set} - used by filters if they don't care about pollsets
* at all. Does nothing. */
diff --git a/src/core/lib/channel/compress_filter.c b/src/core/lib/channel/compress_filter.c
index d7c835bc01..61379d1601 100644
--- a/src/core/lib/channel/compress_filter.c
+++ b/src/core/lib/channel/compress_filter.c
@@ -47,6 +47,8 @@
#include "src/core/lib/support/string.h"
#include "src/core/lib/transport/static_metadata.h"
+int grpc_compress_filter_trace = 0;
+
typedef struct call_data {
gpr_slice_buffer slices; /**< Buffers up input slices to be compressed */
grpc_linked_mdelem compression_algorithm_storage;
@@ -169,9 +171,29 @@ static void finish_send_message(grpc_exec_ctx *exec_ctx,
did_compress =
grpc_msg_compress(calld->compression_algorithm, &calld->slices, &tmp);
if (did_compress) {
+ if (grpc_compress_filter_trace) {
+ char *algo_name;
+ const size_t before_size = calld->slices.length;
+ const size_t after_size = tmp.length;
+ const float savings_ratio = 1.0f - (float)after_size / (float)before_size;
+ GPR_ASSERT(grpc_compression_algorithm_name(calld->compression_algorithm,
+ &algo_name));
+ gpr_log(GPR_DEBUG,
+ "Compressed[%s] %d bytes vs. %d bytes (%.2f%% savings)",
+ algo_name, before_size, after_size, 100 * savings_ratio);
+ }
gpr_slice_buffer_swap(&calld->slices, &tmp);
calld->send_flags |= GRPC_WRITE_INTERNAL_COMPRESS;
+ } else {
+ if (grpc_compress_filter_trace) {
+ char *algo_name;
+ GPR_ASSERT(grpc_compression_algorithm_name(calld->compression_algorithm,
+ &algo_name));
+ gpr_log(GPR_DEBUG, "Algorithm '%s' enabled but decided not to compress.",
+ algo_name);
+ }
}
+
gpr_slice_buffer_destroy(&tmp);
grpc_slice_buffer_stream_init(&calld->replacement_stream, &calld->slices,
@@ -246,8 +268,8 @@ static void init_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
}
/* Destructor for call_data */
-static void destroy_call_elem(grpc_exec_ctx *exec_ctx,
- grpc_call_element *elem) {
+static void destroy_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
+ void *ignored) {
/* grab pointers to our data from the call element */
call_data *calld = elem->call_data;
gpr_slice_buffer_destroy(&calld->slices);
diff --git a/src/core/lib/channel/compress_filter.h b/src/core/lib/channel/compress_filter.h
index 0d973329c4..cf5879d82e 100644
--- a/src/core/lib/channel/compress_filter.h
+++ b/src/core/lib/channel/compress_filter.h
@@ -38,6 +38,8 @@
#define GRPC_COMPRESS_REQUEST_ALGORITHM_KEY "grpc-internal-encoding-request"
+extern int grpc_compress_filter_trace;
+
/** Compression filter for outgoing data.
*
* See <grpc/compression.h> for the available compression settings.
diff --git a/src/core/lib/channel/connected_channel.c b/src/core/lib/channel/connected_channel.c
index 314ff6e5ce..6e857ae61a 100644
--- a/src/core/lib/channel/connected_channel.c
+++ b/src/core/lib/channel/connected_channel.c
@@ -103,12 +103,13 @@ static void set_pollset_or_pollset_set(grpc_exec_ctx *exec_ctx,
}
/* Destructor for call_data */
-static void destroy_call_elem(grpc_exec_ctx *exec_ctx,
- grpc_call_element *elem) {
+static void destroy_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
+ void *and_free_memory) {
call_data *calld = elem->call_data;
channel_data *chand = elem->channel_data;
grpc_transport_destroy_stream(exec_ctx, chand->transport,
- TRANSPORT_STREAM_FROM_CALL_DATA(calld));
+ TRANSPORT_STREAM_FROM_CALL_DATA(calld),
+ and_free_memory);
}
/* Constructor for channel_data */
diff --git a/src/core/lib/channel/http_client_filter.c b/src/core/lib/channel/http_client_filter.c
index 740c302f83..c5dcd3ea68 100644
--- a/src/core/lib/channel/http_client_filter.c
+++ b/src/core/lib/channel/http_client_filter.c
@@ -155,8 +155,8 @@ static void init_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
}
/* Destructor for call_data */
-static void destroy_call_elem(grpc_exec_ctx *exec_ctx,
- grpc_call_element *elem) {}
+static void destroy_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
+ void *ignored) {}
static grpc_mdelem *scheme_from_args(const grpc_channel_args *args) {
unsigned i;
diff --git a/src/core/lib/channel/http_server_filter.c b/src/core/lib/channel/http_server_filter.c
index 9803cfab87..cf2057838d 100644
--- a/src/core/lib/channel/http_server_filter.c
+++ b/src/core/lib/channel/http_server_filter.c
@@ -225,8 +225,8 @@ static void init_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
}
/* Destructor for call_data */
-static void destroy_call_elem(grpc_exec_ctx *exec_ctx,
- grpc_call_element *elem) {}
+static void destroy_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
+ void *ignored) {}
/* Constructor for channel_data */
static void init_channel_elem(grpc_exec_ctx *exec_ctx,
diff --git a/src/core/lib/iomgr/ev_posix.c b/src/core/lib/iomgr/ev_posix.c
index 0eb95a2e09..7df1751352 100644
--- a/src/core/lib/iomgr/ev_posix.c
+++ b/src/core/lib/iomgr/ev_posix.c
@@ -44,7 +44,6 @@
static const grpc_event_engine_vtable *g_event_engine;
grpc_poll_function_type grpc_poll_function = poll;
-grpc_wakeup_fd grpc_global_wakeup_fd;
void grpc_event_engine_init(void) {
if ((g_event_engine = grpc_init_poll_and_epoll_posix())) {
diff --git a/src/core/lib/iomgr/iomgr.c b/src/core/lib/iomgr/iomgr.c
index 146663984d..60cef8ba77 100644
--- a/src/core/lib/iomgr/iomgr.c
+++ b/src/core/lib/iomgr/iomgr.c
@@ -166,8 +166,10 @@ bool grpc_iomgr_abort_on_leaks(void) {
if (env == NULL) return false;
static const char *truthy[] = {"yes", "Yes", "YES", "true",
"True", "TRUE", "1"};
+ bool should_we = false;
for (size_t i = 0; i < GPR_ARRAY_SIZE(truthy); i++) {
- if (0 == strcmp(env, truthy[i])) return true;
+ if (0 == strcmp(env, truthy[i])) should_we = true;
}
- return false;
+ gpr_free(env);
+ return should_we;
}
diff --git a/src/core/lib/iomgr/tcp_client_windows.c b/src/core/lib/iomgr/tcp_client_windows.c
index 7d78beb15a..66f9ff7a46 100644
--- a/src/core/lib/iomgr/tcp_client_windows.c
+++ b/src/core/lib/iomgr/tcp_client_windows.c
@@ -63,39 +63,45 @@ typedef struct {
grpc_endpoint **endpoint;
} async_connect;
-static void async_connect_unlock_and_cleanup(async_connect *ac) {
+static void async_connect_unlock_and_cleanup(async_connect *ac,
+ grpc_winsocket *socket) {
int done = (--ac->refs == 0);
gpr_mu_unlock(&ac->mu);
if (done) {
- if (ac->socket != NULL) grpc_winsocket_destroy(ac->socket);
gpr_mu_destroy(&ac->mu);
gpr_free(ac->addr_name);
gpr_free(ac);
}
+ if (socket != NULL) grpc_winsocket_destroy(socket);
}
static void on_alarm(grpc_exec_ctx *exec_ctx, void *acp, bool occured) {
async_connect *ac = acp;
gpr_mu_lock(&ac->mu);
- /* If the alarm didn't occur, it got cancelled. */
- if (ac->socket != NULL && occured) {
+ if (ac->socket != NULL) {
grpc_winsocket_shutdown(ac->socket);
}
- async_connect_unlock_and_cleanup(ac);
+ async_connect_unlock_and_cleanup(ac, ac->socket);
}
static void on_connect(grpc_exec_ctx *exec_ctx, void *acp, bool from_iocp) {
async_connect *ac = acp;
SOCKET sock = ac->socket->socket;
grpc_endpoint **ep = ac->endpoint;
+ GPR_ASSERT(*ep == NULL);
grpc_winsocket_callback_info *info = &ac->socket->write_info;
grpc_closure *on_done = ac->on_done;
+ gpr_mu_lock(&ac->mu);
+ grpc_winsocket *socket = ac->socket;
+ ac->socket = NULL;
+ gpr_mu_unlock(&ac->mu);
+
grpc_timer_cancel(exec_ctx, &ac->alarm);
gpr_mu_lock(&ac->mu);
- if (from_iocp) {
+ if (from_iocp && socket != NULL) {
DWORD transfered_bytes = 0;
DWORD flags;
BOOL wsa_success = WSAGetOverlappedResult(sock, &info->overlapped,
@@ -107,12 +113,12 @@ static void on_connect(grpc_exec_ctx *exec_ctx, void *acp, bool from_iocp) {
ac->addr_name, utf8_message);
gpr_free(utf8_message);
} else {
- *ep = grpc_tcp_create(ac->socket, ac->addr_name);
- ac->socket = NULL;
+ *ep = grpc_tcp_create(socket, ac->addr_name);
+ socket = NULL;
}
}
- async_connect_unlock_and_cleanup(ac);
+ async_connect_unlock_and_cleanup(ac, socket);
/* If the connection was aborted, the callback was already called when
the deadline was met. */
on_done->cb(exec_ctx, on_done->cb_arg, *ep != NULL);
@@ -138,6 +144,7 @@ void grpc_tcp_client_connect(grpc_exec_ctx *exec_ctx, grpc_closure *on_done,
const char *message = NULL;
char *utf8_message;
grpc_winsocket_callback_info *info;
+ int last_error;
*endpoint = NULL;
@@ -208,8 +215,10 @@ void grpc_tcp_client_connect(grpc_exec_ctx *exec_ctx, grpc_closure *on_done,
return;
failure:
- utf8_message = gpr_format_message(WSAGetLastError());
+ last_error = WSAGetLastError();
+ utf8_message = gpr_format_message(last_error);
gpr_log(GPR_ERROR, message, utf8_message);
+ gpr_log(GPR_ERROR, "last error = %d", last_error);
gpr_free(utf8_message);
if (socket != NULL) {
grpc_winsocket_destroy(socket);
diff --git a/src/core/lib/security/client_auth_filter.c b/src/core/lib/security/client_auth_filter.c
index 1511659dfe..ea50c8513e 100644
--- a/src/core/lib/security/client_auth_filter.c
+++ b/src/core/lib/security/client_auth_filter.c
@@ -278,8 +278,8 @@ static void set_pollset_or_pollset_set(grpc_exec_ctx *exec_ctx,
}
/* Destructor for call_data */
-static void destroy_call_elem(grpc_exec_ctx *exec_ctx,
- grpc_call_element *elem) {
+static void destroy_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
+ void *ignored) {
call_data *calld = elem->call_data;
grpc_call_credentials_unref(calld->creds);
if (calld->host != NULL) {
diff --git a/src/core/lib/security/server_auth_filter.c b/src/core/lib/security/server_auth_filter.c
index 99a428f342..845320975d 100644
--- a/src/core/lib/security/server_auth_filter.c
+++ b/src/core/lib/security/server_auth_filter.c
@@ -221,8 +221,8 @@ static void init_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
}
/* Destructor for call_data */
-static void destroy_call_elem(grpc_exec_ctx *exec_ctx,
- grpc_call_element *elem) {}
+static void destroy_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
+ void *ignored) {}
/* Constructor for channel_data */
static void init_channel_elem(grpc_exec_ctx *exec_ctx,
diff --git a/src/core/lib/surface/call.c b/src/core/lib/surface/call.c
index 4b5a7d7465..cd6c1585ec 100644
--- a/src/core/lib/surface/call.c
+++ b/src/core/lib/surface/call.c
@@ -390,8 +390,6 @@ static void destroy_call(grpc_exec_ctx *exec_ctx, void *call, bool success) {
if (c->receiving_stream != NULL) {
grpc_byte_stream_destroy(exec_ctx, c->receiving_stream);
}
- grpc_call_stack_destroy(exec_ctx, CALL_STACK_FROM_CALL(c));
- GRPC_CHANNEL_INTERNAL_UNREF(exec_ctx, c->channel, "call");
gpr_mu_destroy(&c->mu);
for (i = 0; i < STATUS_SOURCE_COUNT; i++) {
if (c->status[i].details) {
@@ -410,7 +408,9 @@ static void destroy_call(grpc_exec_ctx *exec_ctx, void *call, bool success) {
GRPC_CQ_INTERNAL_UNREF(c->cq, "bind");
}
grpc_pops_destroy(c->pops);
- gpr_free(c);
+ grpc_channel *channel = c->channel;
+ grpc_call_stack_destroy(exec_ctx, CALL_STACK_FROM_CALL(c), c);
+ GRPC_CHANNEL_INTERNAL_UNREF(exec_ctx, channel, "call");
GPR_TIMER_END("destroy_call", 0);
}
@@ -1535,3 +1535,39 @@ grpc_compression_algorithm grpc_call_compression_for_level(
gpr_mu_unlock(&call->mu);
return grpc_compression_algorithm_for_level(level, accepted_encodings);
}
+
+const char *grpc_call_error_to_string(grpc_call_error error) {
+ switch (error) {
+ case GRPC_CALL_ERROR:
+ return "GRPC_CALL_ERROR";
+ case GRPC_CALL_ERROR_ALREADY_ACCEPTED:
+ return "GRPC_CALL_ERROR_ALREADY_ACCEPTED";
+ case GRPC_CALL_ERROR_ALREADY_FINISHED:
+ return "GRPC_CALL_ERROR_ALREADY_FINISHED";
+ case GRPC_CALL_ERROR_ALREADY_INVOKED:
+ return "GRPC_CALL_ERROR_ALREADY_INVOKED";
+ case GRPC_CALL_ERROR_BATCH_TOO_BIG:
+ return "GRPC_CALL_ERROR_BATCH_TOO_BIG";
+ case GRPC_CALL_ERROR_INVALID_FLAGS:
+ return "GRPC_CALL_ERROR_INVALID_FLAGS";
+ case GRPC_CALL_ERROR_INVALID_MESSAGE:
+ return "GRPC_CALL_ERROR_INVALID_MESSAGE";
+ case GRPC_CALL_ERROR_INVALID_METADATA:
+ return "GRPC_CALL_ERROR_INVALID_METADATA";
+ case GRPC_CALL_ERROR_NOT_INVOKED:
+ return "GRPC_CALL_ERROR_NOT_INVOKED";
+ case GRPC_CALL_ERROR_NOT_ON_CLIENT:
+ return "GRPC_CALL_ERROR_NOT_ON_CLIENT";
+ case GRPC_CALL_ERROR_NOT_ON_SERVER:
+ return "GRPC_CALL_ERROR_NOT_ON_SERVER";
+ case GRPC_CALL_ERROR_NOT_SERVER_COMPLETION_QUEUE:
+ return "GRPC_CALL_ERROR_NOT_SERVER_COMPLETION_QUEUE";
+ case GRPC_CALL_ERROR_PAYLOAD_TYPE_MISMATCH:
+ return "GRPC_CALL_ERROR_PAYLOAD_TYPE_MISMATCH";
+ case GRPC_CALL_ERROR_TOO_MANY_OPERATIONS:
+ return "GRPC_CALL_ERROR_TOO_MANY_OPERATIONS";
+ case GRPC_CALL_OK:
+ return "GRPC_CALL_OK";
+ }
+ GPR_UNREACHABLE_CODE(return "GRPC_CALL_ERROR_UNKNOW");
+}
diff --git a/src/core/lib/surface/completion_queue.c b/src/core/lib/surface/completion_queue.c
index 5ec8808b50..1f82c3bad2 100644
--- a/src/core/lib/surface/completion_queue.c
+++ b/src/core/lib/surface/completion_queue.c
@@ -227,6 +227,10 @@ void grpc_cq_end_op(grpc_exec_ctx *exec_ctx, grpc_completion_queue *cc,
#endif
GPR_TIMER_BEGIN("grpc_cq_end_op", 0);
+ GRPC_API_TRACE(
+ "grpc_cq_end_op(exec_ctx=%p, cc=%p, tag=%p, success=%d, done=%p, "
+ "done_arg=%p, storage=%p)",
+ 7, (exec_ctx, cc, tag, success, done, done_arg, storage));
storage->tag = tag;
storage->done = done;
diff --git a/src/core/lib/surface/init.c b/src/core/lib/surface/init.c
index 03f379aba8..57c6897626 100644
--- a/src/core/lib/surface/init.c
+++ b/src/core/lib/surface/init.c
@@ -164,10 +164,10 @@ void grpc_init(void) {
grpc_register_tracer("channel_stack_builder",
&grpc_trace_channel_stack_builder);
grpc_register_tracer("http1", &grpc_http1_trace);
+ grpc_register_tracer("compression", &grpc_compress_filter_trace);
grpc_security_pre_init();
grpc_iomgr_init();
grpc_executor_init();
- grpc_tracer_init("GRPC_TRACE");
gpr_timers_global_init();
grpc_cq_global_init();
for (i = 0; i < g_number_of_plugins; i++) {
@@ -179,6 +179,7 @@ void grpc_init(void) {
* at the appropriate time */
grpc_register_security_filters();
register_builtin_channel_init();
+ grpc_tracer_init("GRPC_TRACE");
/* no more changes to channel init pipelines */
grpc_channel_init_finalize();
}
diff --git a/src/core/lib/surface/lame_client.c b/src/core/lib/surface/lame_client.c
index 62a816c26d..313b846266 100644
--- a/src/core/lib/surface/lame_client.c
+++ b/src/core/lib/surface/lame_client.c
@@ -107,8 +107,10 @@ static void lame_start_transport_op(grpc_exec_ctx *exec_ctx,
static void init_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
grpc_call_element_args *args) {}
-static void destroy_call_elem(grpc_exec_ctx *exec_ctx,
- grpc_call_element *elem) {}
+static void destroy_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
+ void *and_free_memory) {
+ gpr_free(and_free_memory);
+}
static void init_channel_elem(grpc_exec_ctx *exec_ctx,
grpc_channel_element *elem,
diff --git a/src/core/lib/surface/server.c b/src/core/lib/surface/server.c
index aff01f8ae4..aafbc988ce 100644
--- a/src/core/lib/surface/server.c
+++ b/src/core/lib/surface/server.c
@@ -820,8 +820,8 @@ static void init_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
server_ref(chand->server);
}
-static void destroy_call_elem(grpc_exec_ctx *exec_ctx,
- grpc_call_element *elem) {
+static void destroy_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
+ void *ignored) {
channel_data *chand = elem->channel_data;
call_data *calld = elem->call_data;
diff --git a/src/core/lib/transport/transport.c b/src/core/lib/transport/transport.c
index ba39693e47..fdde376a09 100644
--- a/src/core/lib/transport/transport.c
+++ b/src/core/lib/transport/transport.c
@@ -141,8 +141,9 @@ void grpc_transport_set_pops(grpc_exec_ctx *exec_ctx, grpc_transport *transport,
void grpc_transport_destroy_stream(grpc_exec_ctx *exec_ctx,
grpc_transport *transport,
- grpc_stream *stream) {
- transport->vtable->destroy_stream(exec_ctx, transport, stream);
+ grpc_stream *stream, void *and_free_memory) {
+ transport->vtable->destroy_stream(exec_ctx, transport, stream,
+ and_free_memory);
}
char *grpc_transport_get_peer(grpc_exec_ctx *exec_ctx,
diff --git a/src/core/lib/transport/transport.h b/src/core/lib/transport/transport.h
index 0be080c9ca..6948e9de3d 100644
--- a/src/core/lib/transport/transport.h
+++ b/src/core/lib/transport/transport.h
@@ -99,6 +99,11 @@ void grpc_transport_move_stats(grpc_transport_stream_stats *from,
/* Transport stream op: a set of operations to perform on a transport
against a single stream */
typedef struct grpc_transport_stream_op {
+ /** Should be enqueued when all requested operations (excluding recv_message
+ and recv_initial_metadata which have their own closures) in a given batch
+ have been completed. */
+ grpc_closure *on_complete;
+
/** Send initial metadata to the peer, from the provided metadata batch.
idempotent_request MUST be set if this is non-null */
grpc_metadata_batch *send_initial_metadata;
@@ -130,11 +135,6 @@ typedef struct grpc_transport_stream_op {
/** Collect any stats into provided buffer, zero internal stat counters */
grpc_transport_stream_stats *collect_stats;
- /** Should be enqueued when all requested operations (excluding recv_message
- and recv_initial_metadata which have their own closures) in a given batch
- have been completed. */
- grpc_closure *on_complete;
-
/** If != GRPC_STATUS_OK, cancel this stream */
grpc_status_code cancel_with_status;
@@ -213,7 +213,7 @@ void grpc_transport_set_pops(grpc_exec_ctx *exec_ctx, grpc_transport *transport,
caller, but any child memory must be cleaned up) */
void grpc_transport_destroy_stream(grpc_exec_ctx *exec_ctx,
grpc_transport *transport,
- grpc_stream *stream);
+ grpc_stream *stream, void *and_free_memory);
void grpc_transport_stream_op_finish_with_failure(grpc_exec_ctx *exec_ctx,
grpc_transport_stream_op *op);
diff --git a/src/core/lib/transport/transport_impl.h b/src/core/lib/transport/transport_impl.h
index 78fac88e4f..fc7140671b 100644
--- a/src/core/lib/transport/transport_impl.h
+++ b/src/core/lib/transport/transport_impl.h
@@ -67,7 +67,7 @@ typedef struct grpc_transport_vtable {
/* implementation of grpc_transport_destroy_stream */
void (*destroy_stream)(grpc_exec_ctx *exec_ctx, grpc_transport *self,
- grpc_stream *stream);
+ grpc_stream *stream, void *and_free_memory);
/* implementation of grpc_transport_destroy */
void (*destroy)(grpc_exec_ctx *exec_ctx, grpc_transport *self);