diff options
Diffstat (limited to 'src/core/ext')
| -rw-r--r-- | src/core/ext/census/grpc_filter.c | 6 | ||||
| -rw-r--r-- | src/core/ext/client_config/client_channel.c | 4 | ||||
| -rw-r--r-- | src/core/ext/client_config/subchannel.c | 2 | ||||
| -rw-r--r-- | src/core/ext/load_reporting/load_reporting_filter.c | 78 | ||||
| -rw-r--r-- | src/core/ext/load_reporting/load_reporting_filter.h | 41 |
5 files changed, 126 insertions, 5 deletions
diff --git a/src/core/ext/census/grpc_filter.c b/src/core/ext/census/grpc_filter.c index abfb3bb5f0..f1dc0eab61 100644 --- a/src/core/ext/census/grpc_filter.c +++ b/src/core/ext/census/grpc_filter.c @@ -134,7 +134,8 @@ static void client_init_call_elem(grpc_exec_ctx *exec_ctx, } static void client_destroy_call_elem(grpc_exec_ctx *exec_ctx, - grpc_call_element *elem) { + grpc_call_element *elem, + const grpc_call_stats *stats) { call_data *d = elem->call_data; GPR_ASSERT(d != NULL); /* TODO(hongyu): record rpc client stats and census_rpc_end_op here */ @@ -152,7 +153,8 @@ static void server_init_call_elem(grpc_exec_ctx *exec_ctx, } static void server_destroy_call_elem(grpc_exec_ctx *exec_ctx, - grpc_call_element *elem) { + grpc_call_element *elem, + const grpc_call_stats *stats) { call_data *d = elem->call_data; GPR_ASSERT(d != NULL); /* TODO(hongyu): record rpc server stats and census_tracing_end_op here */ diff --git a/src/core/ext/client_config/client_channel.c b/src/core/ext/client_config/client_channel.c index 8a98a6bcbe..095f3d81e7 100644 --- a/src/core/ext/client_config/client_channel.c +++ b/src/core/ext/client_config/client_channel.c @@ -415,8 +415,8 @@ 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, + const grpc_call_stats *stats) { grpc_subchannel_call_holder_destroy(exec_ctx, elem->call_data); } diff --git a/src/core/ext/client_config/subchannel.c b/src/core/ext/client_config/subchannel.c index c925c28c67..4e6ab8d51a 100644 --- a/src/core/ext/client_config/subchannel.c +++ b/src/core/ext/client_config/subchannel.c @@ -644,7 +644,7 @@ static void subchannel_call_destroy(grpc_exec_ctx *exec_ctx, void *call, bool success) { grpc_subchannel_call *c = call; GPR_TIMER_BEGIN("grpc_subchannel_call_unref.destroy", 0); - grpc_call_stack_destroy(exec_ctx, SUBCHANNEL_CALL_TO_CALL_STACK(c)); + grpc_call_stack_destroy(exec_ctx, SUBCHANNEL_CALL_TO_CALL_STACK(c), NULL); GRPC_CONNECTED_SUBCHANNEL_UNREF(exec_ctx, c->connection, "subchannel_call"); gpr_free(c); GPR_TIMER_END("grpc_subchannel_call_unref.destroy", 0); diff --git a/src/core/ext/load_reporting/load_reporting_filter.c b/src/core/ext/load_reporting/load_reporting_filter.c new file mode 100644 index 0000000000..fc62a4dd0a --- /dev/null +++ b/src/core/ext/load_reporting/load_reporting_filter.c @@ -0,0 +1,78 @@ +/* + * + * Copyright 2016, 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/log.h> + +#include "src/core/ext/load_reporting/load_reporting_filter.h" +#include "src/core/lib/channel/channel_args.h" +#include "src/core/lib/load_reporting/load_reporting.h" +#include "src/core/lib/profiling/timers.h" + +typedef struct call_data { void *dummy; } call_data; +typedef struct channel_data { void *dummy; } channel_data; + +/* Constructor for call_data */ +static void init_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem, + grpc_call_element_args *args) {} + +/* Destructor for call_data */ +static void destroy_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem, + const grpc_call_stats *stats) { + GPR_TIMER_BEGIN("load_reporting_filter", 0); + grpc_load_reporting_call(stats); + GPR_TIMER_END("load_reporting_filter", 0); +} + +/* Constructor for channel_data */ +static void init_channel_elem(grpc_exec_ctx *exec_ctx, + grpc_channel_element *elem, + grpc_channel_element_args *args) { + GPR_ASSERT(!args->is_last); +} + +/* Destructor for channel data */ +static void destroy_channel_elem(grpc_exec_ctx *exec_ctx, + grpc_channel_element *elem) {} + +const grpc_channel_filter grpc_load_reporting_filter = { + grpc_call_next_op, + grpc_channel_next_op, + sizeof(call_data), + init_call_elem, + grpc_call_stack_ignore_set_pollset, + destroy_call_elem, + sizeof(channel_data), + init_channel_elem, + destroy_channel_elem, + grpc_call_next_get_peer, + "load_reporting"}; diff --git a/src/core/ext/load_reporting/load_reporting_filter.h b/src/core/ext/load_reporting/load_reporting_filter.h new file mode 100644 index 0000000000..f69cd6fdc6 --- /dev/null +++ b/src/core/ext/load_reporting/load_reporting_filter.h @@ -0,0 +1,41 @@ +/* + * + * Copyright 2016, 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_CORE_EXT_LOAD_REPORTING_LOAD_REPORTING_FILTER_H +#define GRPC_CORE_EXT_LOAD_REPORTING_LOAD_REPORTING_FILTER_H + +#include "src/core/lib/channel/channel_stack.h" + +extern const grpc_channel_filter grpc_load_reporting_filter; + +#endif /* GRPC_CORE_EXT_LOAD_REPORTING_LOAD_REPORTING_FILTER_H */ |