1 /* 2 * 3 * Copyright 2018 gRPC authors. 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 * 17 */ 18 19 #ifndef GRPC_CORE_LIB_IOMGR_GEVENT_UTIL_H 20 #define GRPC_CORE_LIB_IOMGR_GEVENT_UTIL_H 21 22 #include <grpc/support/port_platform.h> 23 24 #include <grpc/impl/codegen/slice.h> 25 #include <grpc/status.h> 26 #include "src/core/lib/iomgr/error.h" 27 28 // These are only used by the gRPC Python extension for gevent 29 // support. They are easier to define here (rather than in Cython) 30 // because Cython doesn't handle #defines well. 31 32 grpc_error* grpc_socket_error(char* error) { 33 return grpc_error_set_int(GRPC_ERROR_CREATE_FROM_COPIED_STRING(error), 34 GRPC_ERROR_INT_GRPC_STATUS, 35 GRPC_STATUS_UNAVAILABLE); 36 } 37 38 char* grpc_slice_buffer_start(grpc_slice_buffer* buffer, int i) { 39 return (char*)GRPC_SLICE_START_PTR(buffer->slices[i]); 40 } 41 42 int grpc_slice_buffer_length(grpc_slice_buffer* buffer, int i) { 43 return GRPC_SLICE_LENGTH(buffer->slices[i]); 44 } 45 46 #endif 47
