acl/lib_acl_cpp/samples/master_aio_proxy/req_callback.h

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2013-10-20 18:59:57 +08:00
#pragma once
class res_callback;
class req_callback : public acl::aio_callback
{
public:
req_callback(acl::aio_socket_stream* conn,
acl::ofstream& req_fp, acl::ofstream& res_fp);
~req_callback();
void start(const char* server_addr);
void disconnect();
void on_connected();
acl::aio_socket_stream& get_conn();
protected:
/**
* ʵ<EFBFBD>ָ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>е<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ķ<EFBFBD><EFBFBD>ɹ<EFBFBD><EFBFBD>ص<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* @param data {char*} <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݵ<EFBFBD>ַ
* @param len {int} <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݳ<EFBFBD><EFBFBD><EFBFBD>
* @return {bool} <EFBFBD><EFBFBD><EFBFBD><EFBFBD> true <EFBFBD><EFBFBD>ʾ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϣ<EFBFBD><EFBFBD><EFBFBD>رո<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
*/
virtual bool read_callback(char* data, int len);
/**
* ʵ<EFBFBD>ָ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>е<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>д<EFBFBD>ɹ<EFBFBD><EFBFBD>ص<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* @return {bool} <EFBFBD><EFBFBD><EFBFBD><EFBFBD> true <EFBFBD><EFBFBD>ʾ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϣ<EFBFBD><EFBFBD><EFBFBD>رո<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
*/
virtual bool write_callback()
{
return true;
}
/**
* ʵ<EFBFBD>ָ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>е<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ĺرջص<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
*/
virtual void close_callback();
/**
* ʵ<EFBFBD>ָ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>е<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ij<EFBFBD>ʱ<EFBFBD>ص<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* @return {bool} <EFBFBD><EFBFBD><EFBFBD><EFBFBD> true <EFBFBD><EFBFBD>ʾ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϣ<EFBFBD><EFBFBD><EFBFBD>رո<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
*/
virtual bool timeout_callback()
{
// <20><><EFBFBD><EFBFBD> false ֪ͨ<CDA8><EFBFBD><ECB2BD><EFBFBD>ܹرո<D8B1><D5B8><EFBFBD><ECB2BD>
return false;
}
private:
acl::aio_socket_stream* conn_;
res_callback* res_;
acl::ofstream& req_fp_;
acl::ofstream& res_fp_;
};