static void done_write(grpc_exec_ctx *exec_ctx, void *arg, bool success) {
internal_request *req = arg;
if (success) {
on_written(exec_ctx, req);
} else {
next_address(exec_ctx, req);
}
}
static void done_write(void *arg, grpc_endpoint_cb_status status) {
internal_request *req = arg;
switch (status) {
case GRPC_ENDPOINT_CB_OK:
on_written(req);
break;
case GRPC_ENDPOINT_CB_EOF:
case GRPC_ENDPOINT_CB_SHUTDOWN:
case GRPC_ENDPOINT_CB_ERROR:
next_address(req);
break;
}
}
static void start_write(internal_request *req) {
gpr_slice_ref(req->request_text);
switch (
grpc_endpoint_write(req->ep, &req->request_text, 1, done_write, req)) {
case GRPC_ENDPOINT_WRITE_DONE:
on_written(req);
break;
case GRPC_ENDPOINT_WRITE_PENDING:
break;
case GRPC_ENDPOINT_WRITE_ERROR:
finish(req, 0);
break;
}
}