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Merge pull request #13864 from y-zeng/keepalive_permit_without_calls

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Separate client and server keepalive_permit_without_calls
pull/13871/head
Yuchen Zeng 7 years ago committed by GitHub
parent 9affc8895d 1e522efa41
commit e33d0272fd
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 23 additions and 9 deletions
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  1. 32
      src/core/ext/transport/chttp2/transport/chttp2_transport.cc

32
src/core/ext/transport/chttp2/transport/chttp2_transport.cc
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@ -79,7 +79,9 @@ static int g_default_server_keepalive_time_ms =
DEFAULT_SERVER_KEEPALIVE_TIME_MS;
static int g_default_server_keepalive_timeout_ms =
DEFAULT_SERVER_KEEPALIVE_TIMEOUT_MS;
static bool g_default_keepalive_permit_without_calls =
static bool g_default_client_keepalive_permit_without_calls =
DEFAULT_KEEPALIVE_PERMIT_WITHOUT_CALLS;
static bool g_default_server_keepalive_permit_without_calls =
DEFAULT_KEEPALIVE_PERMIT_WITHOUT_CALLS;
static int g_default_min_sent_ping_interval_without_data_ms =
@ -343,6 +345,8 @@ static void init_transport(grpc_chttp2_transport* t,
t->keepalive_timeout = g_default_client_keepalive_timeout_ms == INT_MAX
? GRPC_MILLIS_INF_FUTURE
: g_default_client_keepalive_timeout_ms;
t->keepalive_permit_without_calls =
g_default_client_keepalive_permit_without_calls;
} else {
t->keepalive_time = g_default_server_keepalive_time_ms == INT_MAX
? GRPC_MILLIS_INF_FUTURE
@ -350,8 +354,9 @@ static void init_transport(grpc_chttp2_transport* t,
t->keepalive_timeout = g_default_server_keepalive_timeout_ms == INT_MAX
? GRPC_MILLIS_INF_FUTURE
: g_default_server_keepalive_timeout_ms;
t->keepalive_permit_without_calls =
g_default_server_keepalive_permit_without_calls;
}
t->keepalive_permit_without_calls = g_default_keepalive_permit_without_calls;
t->opt_target = GRPC_CHTTP2_OPTIMIZE_FOR_LATENCY;
@ -2521,7 +2526,9 @@ void grpc_chttp2_config_default_keepalive_args(grpc_channel_args* args,
for (i = 0; i < args->num_args; i++) {
if (0 == strcmp(args->args[i].key, GRPC_ARG_KEEPALIVE_TIME_MS)) {
const int value = grpc_channel_arg_get_integer(
&args->args[i], {g_default_client_keepalive_time_ms, 1, INT_MAX});
&args->args[i], {is_client ? g_default_client_keepalive_time_ms
: g_default_server_keepalive_time_ms,
1, INT_MAX});
if (is_client) {
g_default_client_keepalive_time_ms = value;
} else {
@ -2530,8 +2537,9 @@ void grpc_chttp2_config_default_keepalive_args(grpc_channel_args* args,
} else if (0 ==
strcmp(args->args[i].key, GRPC_ARG_KEEPALIVE_TIMEOUT_MS)) {
const int value = grpc_channel_arg_get_integer(
&args->args[i],
{g_default_client_keepalive_timeout_ms, 0, INT_MAX});
&args->args[i], {is_client ? g_default_client_keepalive_timeout_ms
: g_default_server_keepalive_timeout_ms,
0, INT_MAX});
if (is_client) {
g_default_client_keepalive_timeout_ms = value;
} else {
@ -2539,10 +2547,16 @@ void grpc_chttp2_config_default_keepalive_args(grpc_channel_args* args,
}
} else if (0 == strcmp(args->args[i].key,
GRPC_ARG_KEEPALIVE_PERMIT_WITHOUT_CALLS)) {
g_default_keepalive_permit_without_calls =
(uint32_t)grpc_channel_arg_get_integer(
&args->args[i],
{g_default_keepalive_permit_without_calls, 0, 1});
const bool value = (uint32_t)grpc_channel_arg_get_integer(
&args->args[i],
{is_client ? g_default_client_keepalive_permit_without_calls
: g_default_server_keepalive_timeout_ms,
0, 1});
if (is_client) {
g_default_client_keepalive_permit_without_calls = value;
} else {
g_default_server_keepalive_permit_without_calls = value;
}
} else if (0 ==
strcmp(args->args[i].key, GRPC_ARG_HTTP2_MAX_PING_STRIKES)) {
g_default_max_ping_strikes = grpc_channel_arg_get_integer(

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