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acl/lib_acl_cpp/include/acl_cpp/http/WebSocketServlet.hpp

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add WebsocketServlet
2017-05-20 11:39:14 +08:00
#pragma once
add WebSocketServlet by "fuwangqin" <niukey@qq.com>
2017-05-31 14:43:18 +08:00
#include "acl_cpp/acl_cpp_define.hpp"
#include "acl_cpp/http/HttpServlet.hpp"
add WebsocketServlet
2017-05-20 11:39:14 +08:00
namespace acl
{
add WebSocketServlet by "fuwangqin" <niukey@qq.com>
2017-05-31 14:43:18 +08:00
class websocket;
class session;
class WebSocketServlet: public HttpServlet
{
public:
WebSocketServlet(void);
/**
* <EFBFBD><EFBFBD><EFBFBD>캯<EFBFBD><EFBFBD>
* @param stream {socket_stream*} <EFBFBD><EFBFBD><EFBFBD><EFBFBD> acl_master <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ܿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><EFBFBD><EFBFBD>ò<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǿգ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> apache <EFBFBD><EFBFBD><EFBFBD><EFBFBD> CGI <EFBFBD><EFBFBD>ʽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><EFBFBD><EFBFBD>ò<EFBFBD><EFBFBD><EFBFBD>
* <EFBFBD><EFBFBD>Ϊ NULL<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>⣬<EFBFBD>ú<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڲ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ر<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӣ<EFBFBD>Ӧ<EFBFBD><EFBFBD>Ӧ<EFBFBD><EFBFBD><EFBFBD>д<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* <EFBFBD>Ĺر<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Է<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> acl_master <EFBFBD>ܹ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* @param session {session*} ÿһ<EFBFBD><EFBFBD> HttpServlet <EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD> session <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
*/
WebSocketServlet(socket_stream* stream, session* session);
/**
* <EFBFBD><EFBFBD><EFBFBD>캯<EFBFBD><EFBFBD>
* @param stream {socket_stream*} <EFBFBD><EFBFBD><EFBFBD><EFBFBD> acl_master <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ܿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><EFBFBD><EFBFBD>ò<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǿգ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> apache <EFBFBD><EFBFBD><EFBFBD><EFBFBD> CGI <EFBFBD><EFBFBD>ʽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><EFBFBD><EFBFBD>ò<EFBFBD><EFBFBD><EFBFBD>
* <EFBFBD><EFBFBD>Ϊ NULL<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>⣬<EFBFBD>ú<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڲ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ر<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӣ<EFBFBD>Ӧ<EFBFBD><EFBFBD>Ӧ<EFBFBD><EFBFBD><EFBFBD>д<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* <EFBFBD>Ĺر<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Է<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> acl_master <EFBFBD>ܹ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* @param memcache_addr {const char*}
*/
WebSocketServlet(socket_stream* stream,
const char* memcache_addr = "127.0.0.1:11211");
/**
* HttpServlet <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʼ<EFBFBD><EFBFBD><EFBFBD>У<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> HTTP <EFBFBD><EFBFBD><EFBFBD>󣬲<EFBFBD><EFBFBD>ص<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> doXXX <EFBFBD>麯<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* <EFBFBD>ú<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> start <EFBFBD><EFBFBD><EFBFBD>̣<EFBFBD>Ȼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> start <EFBFBD>ķ<EFBFBD><EFBFBD>ؽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>/<EFBFBD><EFBFBD>Ӧ
* <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƿ<EFBFBD>Ҫ<EFBFBD>󱣳ֳ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƿ<EFBFBD><EFBFBD><EFBFBD>Ҫ<EFBFBD><EFBFBD><EFBFBD>ͻ<EFBFBD><EFBFBD>˱<EFBFBD><EFBFBD>ֳ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>.
* @return {bool} <EFBFBD><EFBFBD><EFBFBD>ش<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> false <EFBFBD><EFBFBD>ʾ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʧ<EFBFBD>ܻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD>
* <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֳ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӣ<EFBFBD>Ӧ<EFBFBD>ر<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
*/
virtual ~WebSocketServlet(void);
/**
* HttpServlet <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʼ<EFBFBD><EFBFBD><EFBFBD>У<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> HTTP <EFBFBD><EFBFBD><EFBFBD>󣬲<EFBFBD><EFBFBD>ص<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> doXXX <EFBFBD>麯<EFBFBD><EFBFBD>
* @param session {session&} <EFBFBD>洢 session <EFBFBD><EFBFBD><EFBFBD>ݵĶ<EFBFBD><EFBFBD><EFBFBD>
* @param stream {socket_stream*} <EFBFBD><EFBFBD><EFBFBD><EFBFBD> acl_master <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ܿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><EFBFBD><EFBFBD>ò<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǿգ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> apache <EFBFBD><EFBFBD><EFBFBD><EFBFBD> CGI <EFBFBD><EFBFBD>ʽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><EFBFBD><EFBFBD>ò<EFBFBD><EFBFBD><EFBFBD>
* <EFBFBD><EFBFBD>Ϊ NULL<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>⣬<EFBFBD>ú<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڲ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ر<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӣ<EFBFBD>Ӧ<EFBFBD><EFBFBD>Ӧ<EFBFBD><EFBFBD><EFBFBD>д<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* <EFBFBD>Ĺر<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Է<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> acl_master <EFBFBD>ܹ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* @return {bool} <EFBFBD><EFBFBD><EFBFBD>ش<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
*/
virtual bool doRun(session& session, socket_stream* stream = NULL)
{
return HttpServlet::doRun(session, stream);
}
/**
* HttpServlet <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʼ<EFBFBD><EFBFBD><EFBFBD>У<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> HTTP <EFBFBD><EFBFBD><EFBFBD>󣬲<EFBFBD><EFBFBD>ص<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> doXXX <EFBFBD>麯<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* <EFBFBD><EFBFBD><EFBFBD>ñ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ζ<EFBFBD>Ų<EFBFBD><EFBFBD><EFBFBD> memcached <EFBFBD><EFBFBD><EFBFBD>洢 session <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* @param memcached_addr {const char*} memcached <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʽ<EFBFBD><EFBFBD>IP:PORT
* @param stream {socket_stream*} <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͬ<EFBFBD><EFBFBD>
* @return {bool} <EFBFBD><EFBFBD><EFBFBD>ش<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
*/
virtual bool doRun(const char* memcached_addr, socket_stream* stream)
{
return HttpServlet::doRun(memcached_addr, stream);
}
virtual bool doRun(void);
/**
* <EFBFBD><EFBFBD><EFBFBD>Ͷ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>.
* @param rw_timeout {const char *} <EFBFBD><EFBFBD><EFBFBD>͵<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* @return {bool} <EFBFBD><EFBFBD><EFBFBD><EFBFBD> false.<EFBFBD><EFBFBD><EFBFBD><EFBFBD> true
*/
bool send_binary(const char *buf, int len);
/**
* <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ı<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>.
* @param rw_timeout {const char *} <EFBFBD><EFBFBD><EFBFBD>͵<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* @return {bool} <EFBFBD><EFBFBD><EFBFBD><EFBFBD> false.<EFBFBD><EFBFBD><EFBFBD><EFBFBD> true
*/
bool send_text(const char *text);
/**
* <EFBFBD><EFBFBD><EFBFBD><EFBFBD>pong <EFBFBD><EFBFBD>Ϣ.
* @param rw_timeout {const char *} <EFBFBD><EFBFBD><EFBFBD>͵<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* @return {bool} <EFBFBD><EFBFBD><EFBFBD><EFBFBD> false.<EFBFBD><EFBFBD><EFBFBD><EFBFBD> true
*/
bool send_pong(const char *buffer = NULL);
/**
* <EFBFBD><EFBFBD><EFBFBD><EFBFBD>pong <EFBFBD><EFBFBD>Ϣ.
* @param rw_timeout {const char *} <EFBFBD><EFBFBD><EFBFBD>͵<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* @return {bool} <EFBFBD><EFBFBD><EFBFBD><EFBFBD> false.<EFBFBD><EFBFBD><EFBFBD><EFBFBD> true
*/
bool send_ping(const char *buffer = NULL);
unsigned long long get_max_msg_len(void) const
{
return max_msg_len_;
}
/**
* <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ<EFBFBD><EFBFBD><EFBFBD>ȣ<EFBFBD><EFBFBD><EFBFBD>websocket <EFBFBD><EFBFBD>Ϣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ͽ<EFBFBD>websocket<EFBFBD><EFBFBD><EFBFBD><EFBFBD>.
* @param unsigned long long{len} <EFBFBD>µij<EFBFBD><EFBFBD><EFBFBD>
*/
void set_max_msg_len(unsigned long long len)
add WebsocketServlet
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{
add WebSocketServlet by "fuwangqin" <niukey@qq.com>
2017-05-31 14:43:18 +08:00
max_msg_len_ = len;
}
protected:
/**
* websocket <EFBFBD>ر<EFBFBD><EFBFBD><EFBFBD>Ϣ<EFBFBD>ص<EFBFBD>
* @return {void}
*/
virtual void on_close(void);
/**
* websocket ping <EFBFBD><EFBFBD>Ϣ<EFBFBD>ص<EFBFBD>.
* @param {const char *} buf <EFBFBD><EFBFBD>Ϣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* @param {int} len <EFBFBD><EFBFBD>Ϣ<EFBFBD><EFBFBD><EFBFBD>ݳ<EFBFBD><EFBFBD><EFBFBD>
* @return {bool} false <EFBFBD>Ͽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӡ<EFBFBD>
*/
virtual bool on_ping(const char *buf, unsigned long long len) = 0;
/**
* websocket pong <EFBFBD><EFBFBD>Ϣ<EFBFBD>ص<EFBFBD>.
* @param {const char *} buf <EFBFBD><EFBFBD>Ϣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* @param {int} len <EFBFBD><EFBFBD>Ϣ<EFBFBD><EFBFBD><EFBFBD>ݳ<EFBFBD><EFBFBD><EFBFBD>
* @return {bool} false <EFBFBD>Ͽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӡ<EFBFBD>
*/
virtual bool on_pong(const char *buf, unsigned long long len) = 0;
/**
* websocket ping <EFBFBD><EFBFBD>Ϣ<EFBFBD>ص<EFBFBD>.
* @param data{char *} <EFBFBD>ص<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* @param len{unsigned long long}<EFBFBD>ص<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȡ<EFBFBD>
* @param text{bool } true Ϊ<EFBFBD>ı<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݡ<EFBFBD>
* @return {bool} false <EFBFBD>Ͽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӡ<EFBFBD>
*/
virtual bool on_message(char *data, unsigned long long len, bool text) = 0;
private:
// @override
bool doWebsocket(HttpServletRequest&, HttpServletResponse&);
private:
unsigned long long max_msg_len_;
websocket *ws_;
char *recv_buffer_;
int write_pos_;
int opcode_;
};
} // namespace acl
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