client_authority_filter.cc File Reference

#include <grpc/support/port_platform.h>
#include <assert.h>
#include <limits.h>
#include <string.h>
#include <grpc/support/alloc.h>
#include <grpc/support/log.h>
#include <grpc/support/string_util.h>
#include "src/core/ext/filters/http/client_authority_filter.h"
#include "src/core/lib/channel/channel_args.h"
#include "src/core/lib/slice/slice_internal.h"
#include "src/core/lib/slice/slice_string_helpers.h"
#include "src/core/lib/surface/call.h"
#include "src/core/lib/surface/channel_init.h"
#include "src/core/lib/surface/channel_stack_type.h"
#include "src/core/lib/transport/static_metadata.h"

Functions
void	grpc_client_authority_filter_init (void)
void	grpc_client_authority_filter_shutdown (void)

Variables
const grpc_channel_filter	grpc_client_authority_filter
	Filter responsible for setting the authority header, if not already set. More...

Function Documentation

grpc_client_authority_filter_init()

void grpc_client_authority_filter_init

(

void

)

grpc_client_authority_filter_shutdown()

void grpc_client_authority_filter_shutdown

(

void

)

Variable Documentation

grpc_client_authority_filter

const grpc_channel_filter grpc_client_authority_filter

Initial value:

= {
    client_authority_start_transport_stream_op_batch,
    grpc_channel_next_op,
    sizeof(call_data),
    client_authority_init_call_elem,
    grpc_call_stack_ignore_set_pollset_or_pollset_set,
    client_authority_destroy_call_elem,
    sizeof(channel_data),
    client_authority_init_channel_elem,
    client_authority_destroy_channel_elem,
    grpc_channel_next_get_info,
    "authority"}

Filter responsible for setting the authority header, if not already set.

It uses the value of the GRPC_ARG_DEFAULT_AUTHORITY channel arg if the initial metadata doesn't already contain an authority value.