aboutsummaryrefslogtreecommitdiffhomepage
path: root/src/core/lib/surface/server.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/core/lib/surface/server.c')
-rw-r--r--src/core/lib/surface/server.c40
1 files changed, 23 insertions, 17 deletions
diff --git a/src/core/lib/surface/server.c b/src/core/lib/surface/server.c
index f95cc10a6a..1d0fd472d0 100644
--- a/src/core/lib/surface/server.c
+++ b/src/core/lib/surface/server.c
@@ -29,6 +29,7 @@
#include "src/core/lib/channel/channel_args.h"
#include "src/core/lib/channel/connected_channel.h"
+#include "src/core/lib/debug/stats.h"
#include "src/core/lib/iomgr/executor.h"
#include "src/core/lib/iomgr/iomgr.h"
#include "src/core/lib/slice/slice_internal.h"
@@ -75,7 +76,7 @@ typedef struct requested_call {
grpc_call_details *details;
} batch;
struct {
- registered_method *registered_method;
+ registered_method *method;
gpr_timespec *deadline;
grpc_byte_buffer **optional_payload;
} registered;
@@ -144,7 +145,7 @@ struct call_data {
uint32_t recv_initial_metadata_flags;
grpc_metadata_array initial_metadata;
- request_matcher *request_matcher;
+ request_matcher *matcher;
grpc_byte_buffer *payload;
grpc_closure got_initial_metadata;
@@ -170,7 +171,7 @@ struct registered_method {
grpc_server_register_method_payload_handling payload_handling;
uint32_t flags;
/* one request matcher per method */
- request_matcher request_matcher;
+ request_matcher matcher;
registered_method *next;
};
@@ -333,7 +334,7 @@ static void request_matcher_destroy(request_matcher *rm) {
static void kill_zombie(grpc_exec_ctx *exec_ctx, void *elem,
grpc_error *error) {
- grpc_call_unref(grpc_call_from_top_element(elem));
+ grpc_call_unref(grpc_call_from_top_element((grpc_call_element *)elem));
}
static void request_matcher_zombify_all_pending_calls(grpc_exec_ctx *exec_ctx,
@@ -386,7 +387,7 @@ static void server_delete(grpc_exec_ctx *exec_ctx, grpc_server *server) {
while ((rm = server->registered_methods) != NULL) {
server->registered_methods = rm->next;
if (server->started) {
- request_matcher_destroy(&rm->request_matcher);
+ request_matcher_destroy(&rm->matcher);
}
gpr_free(rm->method);
gpr_free(rm->host);
@@ -518,7 +519,7 @@ static void publish_new_rpc(grpc_exec_ctx *exec_ctx, void *arg,
grpc_call_element *call_elem = (grpc_call_element *)arg;
call_data *calld = (call_data *)call_elem->call_data;
channel_data *chand = (channel_data *)call_elem->channel_data;
- request_matcher *rm = calld->request_matcher;
+ request_matcher *rm = calld->matcher;
grpc_server *server = rm->server;
if (error != GRPC_ERROR_NONE || gpr_atm_acq_load(&server->shutdown_flag)) {
@@ -540,6 +541,7 @@ static void publish_new_rpc(grpc_exec_ctx *exec_ctx, void *arg,
if (request_id == -1) {
continue;
} else {
+ GRPC_STATS_INC_SERVER_CQS_CHECKED(exec_ctx, i);
gpr_mu_lock(&calld->mu_state);
calld->state = ACTIVATED;
gpr_mu_unlock(&calld->mu_state);
@@ -550,6 +552,7 @@ static void publish_new_rpc(grpc_exec_ctx *exec_ctx, void *arg,
}
/* no cq to take the request found: queue it on the slow list */
+ GRPC_STATS_INC_SERVER_SLOWPATH_REQUESTS_QUEUED(exec_ctx);
gpr_mu_lock(&server->mu_call);
gpr_mu_lock(&calld->mu_state);
calld->state = PENDING;
@@ -580,7 +583,7 @@ static void finish_start_new_rpc(
return;
}
- calld->request_matcher = rm;
+ calld->matcher = rm;
switch (payload_handling) {
case GRPC_SRM_PAYLOAD_NONE:
@@ -626,7 +629,7 @@ static void start_new_rpc(grpc_exec_ctx *exec_ctx, grpc_call_element *elem) {
continue;
}
finish_start_new_rpc(exec_ctx, server, elem,
- &rm->server_registered_method->request_matcher,
+ &rm->server_registered_method->matcher,
rm->server_registered_method->payload_handling);
return;
}
@@ -644,7 +647,7 @@ static void start_new_rpc(grpc_exec_ctx *exec_ctx, grpc_call_element *elem) {
continue;
}
finish_start_new_rpc(exec_ctx, server, elem,
- &rm->server_registered_method->request_matcher,
+ &rm->server_registered_method->matcher,
rm->server_registered_method->payload_handling);
return;
}
@@ -665,7 +668,7 @@ static int num_listeners(grpc_server *server) {
static void done_shutdown_event(grpc_exec_ctx *exec_ctx, void *server,
grpc_cq_completion *completion) {
- server_unref(exec_ctx, server);
+ server_unref(exec_ctx, (grpc_server *)server);
}
static int num_channels(grpc_server *server) {
@@ -688,9 +691,9 @@ static void kill_pending_work_locked(grpc_exec_ctx *exec_ctx,
exec_ctx, &server->unregistered_request_matcher);
for (registered_method *rm = server->registered_methods; rm;
rm = rm->next) {
- request_matcher_kill_requests(exec_ctx, server, &rm->request_matcher,
+ request_matcher_kill_requests(exec_ctx, server, &rm->matcher,
GRPC_ERROR_REF(error));
- request_matcher_zombify_all_pending_calls(exec_ctx, &rm->request_matcher);
+ request_matcher_zombify_all_pending_calls(exec_ctx, &rm->matcher);
}
}
GRPC_ERROR_UNREF(error);
@@ -1111,7 +1114,7 @@ void grpc_server_start(grpc_server *server) {
request_matcher_init(&server->unregistered_request_matcher,
(size_t)server->max_requested_calls_per_cq, server);
for (registered_method *rm = server->registered_methods; rm; rm = rm->next) {
- request_matcher_init(&rm->request_matcher,
+ request_matcher_init(&rm->matcher,
(size_t)server->max_requested_calls_per_cq, server);
}
@@ -1264,8 +1267,9 @@ void grpc_server_shutdown_and_notify(grpc_server *server,
/* stay locked, and gather up some stuff to do */
GPR_ASSERT(grpc_cq_begin_op(cq, tag));
if (server->shutdown_published) {
- grpc_cq_end_op(&exec_ctx, cq, tag, GRPC_ERROR_NONE, done_published_shutdown,
- NULL, gpr_malloc(sizeof(grpc_cq_completion)));
+ grpc_cq_end_op(
+ &exec_ctx, cq, tag, GRPC_ERROR_NONE, done_published_shutdown, NULL,
+ (grpc_cq_completion *)gpr_malloc(sizeof(grpc_cq_completion)));
gpr_mu_unlock(&server->mu_global);
goto done;
}
@@ -1387,7 +1391,7 @@ static grpc_call_error queue_call_request(grpc_exec_ctx *exec_ctx,
rm = &server->unregistered_request_matcher;
break;
case REGISTERED_CALL:
- rm = &rc->data.registered.registered_method->request_matcher;
+ rm = &rc->data.registered.method->matcher;
break;
}
server->requested_calls_per_cq[cq_idx][request_id] = *rc;
@@ -1432,6 +1436,7 @@ grpc_call_error grpc_server_request_call(
grpc_call_error error;
grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
requested_call *rc = (requested_call *)gpr_malloc(sizeof(*rc));
+ GRPC_STATS_INC_SERVER_REQUESTED_CALLS(&exec_ctx);
GRPC_API_TRACE(
"grpc_server_request_call("
"server=%p, call=%p, details=%p, initial_metadata=%p, "
@@ -1478,6 +1483,7 @@ grpc_call_error grpc_server_request_registered_call(
grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
requested_call *rc = (requested_call *)gpr_malloc(sizeof(*rc));
registered_method *rm = (registered_method *)rmp;
+ GRPC_STATS_INC_SERVER_REQUESTED_CALLS(&exec_ctx);
GRPC_API_TRACE(
"grpc_server_request_registered_call("
"server=%p, rmp=%p, call=%p, deadline=%p, initial_metadata=%p, "
@@ -1514,7 +1520,7 @@ grpc_call_error grpc_server_request_registered_call(
rc->tag = tag;
rc->cq_bound_to_call = cq_bound_to_call;
rc->call = call;
- rc->data.registered.registered_method = rm;
+ rc->data.registered.method = rm;
rc->data.registered.deadline = deadline;
rc->initial_metadata = initial_metadata;
rc->data.registered.optional_payload = optional_payload;
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-28 04:32:24 +0000