1*cc02d7e2SAndroid Build Coastguard Worker /* 2*cc02d7e2SAndroid Build Coastguard Worker * 3*cc02d7e2SAndroid Build Coastguard Worker * Copyright 2015 gRPC authors. 4*cc02d7e2SAndroid Build Coastguard Worker * 5*cc02d7e2SAndroid Build Coastguard Worker * Licensed under the Apache License, Version 2.0 (the "License"); 6*cc02d7e2SAndroid Build Coastguard Worker * you may not use this file except in compliance with the License. 7*cc02d7e2SAndroid Build Coastguard Worker * You may obtain a copy of the License at 8*cc02d7e2SAndroid Build Coastguard Worker * 9*cc02d7e2SAndroid Build Coastguard Worker * http://www.apache.org/licenses/LICENSE-2.0 10*cc02d7e2SAndroid Build Coastguard Worker * 11*cc02d7e2SAndroid Build Coastguard Worker * Unless required by applicable law or agreed to in writing, software 12*cc02d7e2SAndroid Build Coastguard Worker * distributed under the License is distributed on an "AS IS" BASIS, 13*cc02d7e2SAndroid Build Coastguard Worker * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14*cc02d7e2SAndroid Build Coastguard Worker * See the License for the specific language governing permissions and 15*cc02d7e2SAndroid Build Coastguard Worker * limitations under the License. 16*cc02d7e2SAndroid Build Coastguard Worker * 17*cc02d7e2SAndroid Build Coastguard Worker */ 18*cc02d7e2SAndroid Build Coastguard Worker 19*cc02d7e2SAndroid Build Coastguard Worker #ifndef GRPC_BYTE_BUFFER_READER_H 20*cc02d7e2SAndroid Build Coastguard Worker #define GRPC_BYTE_BUFFER_READER_H 21*cc02d7e2SAndroid Build Coastguard Worker 22*cc02d7e2SAndroid Build Coastguard Worker #include <grpc/support/port_platform.h> 23*cc02d7e2SAndroid Build Coastguard Worker 24*cc02d7e2SAndroid Build Coastguard Worker #ifdef __cplusplus 25*cc02d7e2SAndroid Build Coastguard Worker extern "C" { 26*cc02d7e2SAndroid Build Coastguard Worker #endif 27*cc02d7e2SAndroid Build Coastguard Worker 28*cc02d7e2SAndroid Build Coastguard Worker struct grpc_byte_buffer; 29*cc02d7e2SAndroid Build Coastguard Worker 30*cc02d7e2SAndroid Build Coastguard Worker struct grpc_byte_buffer_reader { 31*cc02d7e2SAndroid Build Coastguard Worker struct grpc_byte_buffer* buffer_in; 32*cc02d7e2SAndroid Build Coastguard Worker struct grpc_byte_buffer* buffer_out; 33*cc02d7e2SAndroid Build Coastguard Worker /** Different current objects correspond to different types of byte buffers */ 34*cc02d7e2SAndroid Build Coastguard Worker union grpc_byte_buffer_reader_current { 35*cc02d7e2SAndroid Build Coastguard Worker /** Index into a slice buffer's array of slices */ 36*cc02d7e2SAndroid Build Coastguard Worker unsigned index; 37*cc02d7e2SAndroid Build Coastguard Worker } current; 38*cc02d7e2SAndroid Build Coastguard Worker }; 39*cc02d7e2SAndroid Build Coastguard Worker 40*cc02d7e2SAndroid Build Coastguard Worker #ifdef __cplusplus 41*cc02d7e2SAndroid Build Coastguard Worker } 42*cc02d7e2SAndroid Build Coastguard Worker #endif 43*cc02d7e2SAndroid Build Coastguard Worker 44*cc02d7e2SAndroid Build Coastguard Worker #endif /* GRPC_BYTE_BUFFER_READER_H */ 45