static grpc_handshaker* grpc_http_connect_handshaker_create() {
http_connect_handshaker* handshaker = gpr_malloc(sizeof(*handshaker));
memset(handshaker, 0, sizeof(*handshaker));
grpc_handshaker_init(&http_connect_handshaker_vtable, &handshaker->base);
gpr_mu_init(&handshaker->mu);
gpr_ref_init(&handshaker->refcount, 1);
grpc_slice_buffer_init(&handshaker->write_buffer);
grpc_closure_init(&handshaker->request_done_closure, on_write_done,
handshaker, grpc_schedule_on_exec_ctx);
grpc_closure_init(&handshaker->response_read_closure, on_read_done,
handshaker, grpc_schedule_on_exec_ctx);
grpc_http_parser_init(&handshaker->http_parser, GRPC_HTTP_RESPONSE,
&handshaker->http_response);
return &handshaker->base;
}
grpc_handshaker* grpc_http_connect_handshaker_create(const char* proxy_server,
const char* server_name) {
GPR_ASSERT(proxy_server != NULL);
GPR_ASSERT(server_name != NULL);
http_connect_handshaker* handshaker = gpr_malloc(sizeof(*handshaker));
memset(handshaker, 0, sizeof(*handshaker));
grpc_handshaker_init(&http_connect_handshaker_vtable, &handshaker->base);
gpr_mu_init(&handshaker->mu);
gpr_ref_init(&handshaker->refcount, 1);
handshaker->proxy_server = gpr_strdup(proxy_server);
handshaker->server_name = gpr_strdup(server_name);
grpc_slice_buffer_init(&handshaker->write_buffer);
grpc_closure_init(&handshaker->request_done_closure, on_write_done,
handshaker);
grpc_closure_init(&handshaker->response_read_closure, on_read_done,
handshaker);
grpc_http_parser_init(&handshaker->http_parser, GRPC_HTTP_RESPONSE,
&handshaker->http_response);
return &handshaker->base;
}
static grpc_handshaker *security_handshaker_create(
grpc_exec_ctx *exec_ctx, tsi_handshaker *handshaker,
grpc_security_connector *connector) {
security_handshaker *h = gpr_malloc(sizeof(security_handshaker));
memset(h, 0, sizeof(security_handshaker));
grpc_handshaker_init(&security_handshaker_vtable, &h->base);
h->handshaker = handshaker;
h->connector = GRPC_SECURITY_CONNECTOR_REF(connector, "handshake");
gpr_mu_init(&h->mu);
gpr_ref_init(&h->refs, 1);
h->handshake_buffer_size = GRPC_INITIAL_HANDSHAKE_BUFFER_SIZE;
h->handshake_buffer = gpr_malloc(h->handshake_buffer_size);
grpc_closure_init(&h->on_handshake_data_sent_to_peer,
on_handshake_data_sent_to_peer, h);
grpc_closure_init(&h->on_handshake_data_received_from_peer,
on_handshake_data_received_from_peer, h);
grpc_closure_init(&h->on_peer_checked, on_peer_checked, h);
grpc_slice_buffer_init(&h->left_overs);
grpc_slice_buffer_init(&h->outgoing);
return &h->base;
}
static grpc_handshaker *fail_handshaker_create() {
grpc_handshaker *h = gpr_malloc(sizeof(*h));
grpc_handshaker_init(&fail_handshaker_vtable, h);
return h;
}