2 * Copyright (C) 2011 The Android Open Source Project
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
16 #ifndef __SOCKET_STREAM_H
17 #define __SOCKET_STREAM_H
22 class SocketStream : public IOStream {
24 typedef enum { ERR_INVALID_SOCKET = -1000 } SocketStreamError;
26 explicit SocketStream(size_t bufsize = 10000);
27 virtual ~SocketStream();
29 virtual int listen(unsigned short port) = 0;
30 virtual SocketStream *accept() = 0;
31 virtual int connect(unsigned short port) = 0;
33 virtual void *allocBuffer(size_t minSize);
34 virtual int commitBuffer(size_t size);
35 virtual const unsigned char *readFully(void *buf, size_t len);
36 virtual const unsigned char *read(void *buf, size_t *inout_len);
38 bool valid() { return m_sock >= 0; }
39 virtual int recv(void *buf, size_t len);
40 virtual int writeFully(const void *buf, size_t len);
47 SocketStream(int sock, size_t bufSize);
50 #endif /* __SOCKET_STREAM_H */