CppCMS

- Main Page
- Related Pages
- Modules
- Namespaces
- Classes
- Files

- File List
- File Members

stream_socket.h
1 //
2 // Copyright (C) 2009-2012 Artyom Beilis (Tonkikh)
3 //
4 // Distributed under the Boost Software License, Version 1.0. (See
5 // accompanying file LICENSE_1_0.txt or copy at
6 // http://www.boost.org/LICENSE_1_0.txt)
7 //
8 #ifndef BOOSTER_AIO_STREAM_SOCKET_H
9 #define BOOSTER_AIO_STREAM_SOCKET_H
10
11 #include <booster/aio/types.h>
12 #include <booster/callback.h>
13 #include <booster/hold_ptr.h>
14 #include <booster/noncopyable.h>
15 #include <booster/aio/endpoint.h>
16 #include <booster/aio/basic_io_device.h>
17 #include <booster/aio/basic_socket.h>
18
19 namespace booster {
20 namespace aio {
21 class mutable_buffer;
22 class const_buffer;
23 class io_service;
24
25
26
31 class BOOSTER_API stream_socket : public basic_socket {
32 public:
36 typedef enum {
37 shut_rd, //< Shutdown read operations
38 shut_wr, //< Shutdown write operations
39 shut_rdwr //< Shutdown both read and write operations
40 } how_type;
41
45 stream_socket();
49 stream_socket(io_service &srv);
50 ~stream_socket();
51
57 void open(family_type d);
63 void open(family_type d,system::error_code &e);
64
70 void shutdown(how_type h);
76 void shutdown(how_type h,system::error_code &e);
77
83 void connect(endpoint const &ep);
89 void connect(endpoint const &ep,system::error_code &e);
96 void async_connect(endpoint const &ep,event_handler const &h);
97
103 size_t read_some(mutable_buffer const &buffer);
109 size_t read_some(mutable_buffer const &buffer,system::error_code &e);
110
116 size_t write_some(const_buffer const &buffer);
122 size_t write_some(const_buffer const &buffer,system::error_code &e);
123
130 size_t read(mutable_buffer const &buffer);
137 size_t write(const_buffer const &buffer);
138
145 size_t read(mutable_buffer const &buffer,system::error_code &e);
152 size_t write(const_buffer const &buffer,system::error_code &e);
153
163 void async_read_some(mutable_buffer const &buffer,io_handler const &h);
173 void async_write_some(const_buffer const &buffer,io_handler const &h);
174
184 void async_read(mutable_buffer const &buffer,io_handler const &h);
194 void async_write(const_buffer const &buffer,io_handler const &h);
195
200 size_t bytes_readable(booster::system::error_code &e);
201
206 size_t bytes_readable();
207
208 private:
209 int readv(mutable_buffer const &b);
210 int writev(const_buffer const &b);
211
212 struct data;
213 hold_ptr<data> d;
214 };
215
220 BOOSTER_API void socket_pair(stream_socket &s1,stream_socket &s2,system::error_code &e);
225 BOOSTER_API void socket_pair(stream_socket &s1,stream_socket &s2);
226
227
228 } // aio
229 } // booster
230
231 #endif
booster::aio::endpoint
this class represents the connection endpoint, that is generally sockaddr structure in Berkeley socke...
Definition: endpoint.h:26
booster::hold_ptr< data >
booster::aio::basic_socket
This class represents a basic Socket object.
Definition: basic_socket.h:26
booster::aio::mutable_buffer
A mutable buffer - a buffer for read operations.
Definition: buffer.h:120
booster::callback
Definition: callback.h:18
booster::system::error_code
The lightweight object that carries a error code information and its category.
Definition: system_error.h:83
booster::aio::const_buffer
An immutable buffer - buffer for write operations.
Definition: buffer.h:128
booster::aio::socket_pair
BOOSTER_API void socket_pair(stream_socket &s1, stream_socket &s2, system::error_code &e)
booster::aio::family_type
family_type
Definition: types.h:68
booster::aio::stream_socket
This object represents a stream socket: TCP/IP IPv4 or IPv6 or Unix domain stream socket...
Definition: stream_socket.h:31
booster
Booster library namespace. The library that implements Boost Like API in ABI backward compatible way...
Definition: application.h:23
booster::aio::buffer
const_buffer buffer(void const *p, size_t n)
Definition: buffer.h:145
booster::aio::io_service
this is the central event loop that dispatches all requests.
Definition: io_service.h:37
booster::aio::stream_socket::how_type
how_type
Definition: stream_socket.h:36