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C++ ChannelHandlerContext类代码示例

本文整理汇总了C++中ChannelHandlerContext类的典型用法代码示例。如果您正苦于以下问题：C++ ChannelHandlerContext类的具体用法？C++ ChannelHandlerContext怎么用？C++ ChannelHandlerContext使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。


在下文中一共展示了ChannelHandlerContext类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: RETURN_NULL_IF_NULL

ChannelHandler* ChannelPipeline::Remove(ChannelHandlerContext* ctx)
{
	RETURN_NULL_IF_NULL(ctx);
	ChannelHandler* handler = ctx->GetHandler();
	if (m_head == m_tail)
	{
		m_head = NULL;
		m_tail = NULL;
		m_name2ctx.clear();
		DELETE(ctx);
		return handler;
	}
	else if (ctx == m_head)
	{
		return RemoveFirst();
	}
	else if (ctx == m_tail)
	{
		return RemoveLast();
	}
	else
	{
		//callBeforeRemove(ctx);
		ChannelHandlerContext* prev = ctx->GetPrev();
		ChannelHandlerContext* next = ctx->GetNext();
		prev->SetNext(next);
		next->SetPrev(prev);
		m_name2ctx.erase(ctx->GetName());
		DELETE(ctx);
		//callAfterRemove(ctx);
		return handler;
	}
}
开发者ID:Abioy，项目名称:ardb，代码行数:33，代码来源:channel_pipeline.cpp

示例2: MessageReceived

 void MessageReceived(ChannelHandlerContext& ctx, MessageEvent<
         Buffer>& e)
 {
     total_received++;
     DEBUG_LOG("Received response with total:%d", total_received);
     if (total_received == total_would_send)
     {
         ctx.GetChannel()->Close();
         ctx.GetChannel()->GetService().Stop();
     }
     else if (total_received % 2000 == 0)
     {
         //INFO_LOG("Received %d response\n", total_received);
         Buffer buf(16);
         buf.Write("Hello,world\r\n", 13);
         for (uint32 i = 0; i < 2000; i++)
         {
             if(!ctx.GetChannel()->Write(buf))
             {
                 ERROR_LOG("Failed to write buf to channel with total send:%d", total_send);
                 continue;
             }
             total_send++;
             buf.SetReadIndex(0);
         }
         //INFO_LOG("Write %d request\n", total_send);
     }
 }
开发者ID:dawnbreaks，项目名称:arch，代码行数:28，代码来源:channel_client.cpp

示例3: ChannelClosed

void DispatcerIPCEventHandler::ChannelClosed(ChannelHandlerContext& ctx,
        ChannelStateEvent& e)
{
    DEBUG_LOG("Dispatcher(%s_%u) close a client.",g_service_proc->GetServiceName().c_str(), g_service_proc->GetProcessIndex());
    ChannelList::iterator it = m_client_channel_list.begin();
    while (it != m_client_channel_list.end())
    {
        if (ctx.GetChannel() == *it)
        {
            m_client_channel_list.erase(it);
            break;
        }
        it++;
    }

    IPCChannelTable::iterator tit = m_ipc_channel_table.begin();
    while (tit != m_ipc_channel_table.end())
    {
        if (ctx.GetChannel() == tit->second)
        {
            ProcessAddress addr = tit->first;
            m_ipc_channel_table.erase(tit);
            DispatcherProcess* proc = (DispatcherProcess*) g_service_proc;
            if (proc->GetIPCType() == IPC_FIFO)
            {
                proc->CreateServiceProcessIPCFIFOChannel(addr);
            }
            break;
        }
        tit++;
    }
}
开发者ID:dawnbreaks，项目名称:arch，代码行数:32，代码来源:dispatcher_ipc_event_handler.cpp

示例4: GetAll

void ChannelPipeline::GetAll(vector<ChannelHandler*> handlerlist)
{
	ChannelHandlerContext* ctx = m_head;
	while(NULL != ctx)
	{
		handlerlist.push_back(ctx->GetHandler());
		ctx = ctx->GetNext();
	}
}
开发者ID:Abioy，项目名称:ardb，代码行数:9，代码来源:channel_pipeline.cpp

示例5: WriteRequested

bool RedisCommandEncoder::WriteRequested(ChannelHandlerContext& ctx, MessageEvent<RedisCommandFrame>& e)
{
    RedisCommandFrame* msg = e.GetMessage();
    if (Encode(ctx.GetChannel()->GetOutputBuffer(), *msg))
    {
        ctx.GetChannel()->EnableWriting();
        return true;
    }
    return false;
}
开发者ID:masterve，项目名称:test，代码行数:10，代码来源:redis_command_codec.cpp

示例6: MessageReceived

 void Slave::MessageReceived(ChannelHandlerContext& ctx, MessageEvent<RedisMessage>& e)
 {
     if (e.GetMessage()->IsReply())
     {
         HandleRedisReply(ctx.GetChannel(), e.GetMessage()->reply);
     }
     else if (e.GetMessage()->IsCommand())
     {
         HandleRedisCommand(ctx.GetChannel(), e.GetMessage()->command);
     }
     else
     {
         HandleRedisDumpChunk(ctx.GetChannel(), e.GetMessage()->chunk);
     }
 }
开发者ID:yuanshankongmeng，项目名称:ardb，代码行数:15，代码来源:slave.cpp

示例7: ChannelClosed

void ServiceIPCEventHandler::ChannelClosed(ChannelHandlerContext& ctx,
        ChannelStateEvent& e)
{
	Channel* ch = ctx.GetChannel();
	Address* addr = const_cast<Address*>(ch->GetRemoteAddress());
	Address* localaddr = const_cast<Address*>(ch->GetLocalAddress());
	if (NULL != addr && InstanceOf<SocketUnixAddress>(addr).OK)
	{
		SocketUnixAddress* un = (SocketUnixAddress*) addr;
		SocketUnixAddress* un1 = (SocketUnixAddress*) localaddr;
		DEBUG_LOG(
		        "Local %s Closed %s", un1->GetPath().c_str(), un->GetPath().c_str());
		if (m_service->GetManagerProcess()->IsManagerIPCUnixSocketServer(
		        un->GetPath()))
		{
			m_service->SetIPCUnixSocket(NULL);
		}
		else if (m_service->GetManagerProcess()->IsManagerCtrlUnixSocketServer(
		        un->GetPath()))
		{
			m_service->SetCtrlChannel(NULL);
		}
		else
		{
			GetServiceProcess()->AddClosedDispatcherIPCChannel(ch);
			VirtualChannelHelper::ClearTable(ch);
		}
	}
}
开发者ID:dawnbreaks，项目名称:arch，代码行数:29，代码来源:service_ipc_event_handler.cpp

示例8: MessageReceived

		void MessageReceived(ChannelHandlerContext& ctx,
		        MessageEvent<Buffer>& e)
		{
			total_recv += (e.GetMessage()->ReadableBytes());
			Buffer send(7);
			send.Write("Hello\r\n", 7);
			ctx.GetChannel()->Write(send);
			//total_received++;
			//DEBUG_LOG("Received response with total:%d", total_received);
			//            if (total_received == total_would_send)
			//            {
			//                ctx.GetChannel()->Close();
			//                ctx.GetChannel()->GetService().Stop();
			//            }
			//            else if (total_received % 2000 == 0)
			//            {
			//                //INFO_LOG("Received %d response\n", total_received);
			//                Buffer buf(16);
			//                buf.Write("Hello,world\r\n", 13);
			//                for (uint32 i = 0; i < 2000; i++)
			//                {
			//                    if (!ctx.GetChannel()->Write(buf))
			//                    {
			//                        ERROR_LOG("Failed to write buf to channel with total send:%d", total_send);
			//                        continue;
			//                    }
			//                    total_send++;
			//                    buf.SetReadIndex(0);
			//                }
			//                //INFO_LOG("Write %d request\n", total_send);
			//            }
		}
开发者ID:dawnbreaks，项目名称:arch，代码行数:32，代码来源:channel_server.cpp

示例9: MessageReceived

 void Master::MessageReceived(ChannelHandlerContext& ctx, MessageEvent<RedisCommandFrame>& e)
 {
     RedisCommandFrame* cmd = e.GetMessage();
     DEBUG_LOG("Master recv cmd from slave:%s", cmd->ToString().c_str());
     if (!strcasecmp(cmd->GetCommand().c_str(), "replconf"))
     {
         if (cmd->GetArguments().size() == 2 && !strcasecmp(cmd->GetArguments()[0].c_str(), "ack"))
         {
             int64 offset;
             if (string_toint64(cmd->GetArguments()[1], offset))
             {
                 SlaveConnTable::iterator found = m_slaves.find(ctx.GetChannel()->GetID());
                 if (found != m_slaves.end())
                 {
                     SlaveConn* slave = found->second;
                     if (NULL != slave)
                     {
                         slave->acktime = time(NULL);
                         slave->ack_offset = offset;
                     }
                 }
             }
         }
     }
 }
开发者ID:yinqiwen，项目名称:comms，代码行数:25，代码来源:master.cpp

示例10: ChannelWritable

	void Master::ChannelWritable(ChannelHandlerContext& ctx, ChannelStateEvent& e)
	{
		uint32 conn_id = ctx.GetChannel()->GetID();
		SlaveConnTable::iterator found = m_slave_table.find(conn_id);
		if (found != m_slave_table.end())
		{
			SlaveConnection* slave = found->second;
			if (slave->state == SLAVE_STATE_SYNING_CACHE_DATA)
			{
				if ((uint64) slave->sync_offset >= m_backlog.GetReplEndOffset())
				{
					slave->state = SLAVE_STATE_SYNCED;
					ChannelOptions options;
					options.auto_disable_writing = true;
					slave->conn->Configure(options);
				} else
				{
					if (!m_backlog.IsValidOffset(slave->sync_offset))
					{
						slave->conn->Close();
					} else
					{
						size_t len = m_backlog.WriteChannel(slave->conn, slave->sync_offset, MAX_SEND_CACHE_SIZE);
						slave->sync_offset += len;
						slave->conn->EnableWriting();
					}
				}
			}
		}
	}
开发者ID:kouhate，项目名称:ardb，代码行数:30，代码来源:master.cpp

示例11: HandleStreamEvent

 inline bool HandleStreamEvent(ChannelHandlerContext& ctx,
                               ChannelStateEvent& e)
 {
     //ChannelStateEvent& stateEvent = (ChannelStateEvent&) e;
     switch (e.GetState())
     {
     case CLOSED:
     {
         CloseRequested(ctx, e);
         break;
     }
     case BOUND:
     {
         BindRequested(ctx, e);
         break;
     }
     case CONNECTED:
     {
         ConnectRequested(ctx, e);
         break;
     }
     default:
     {
         ctx.SendDownstream(e);
         break;
     }
     }
     return true;
 }
开发者ID:shitfSign，项目名称:arch，代码行数:29，代码来源:channel_downstream_handler.hpp

示例12: ChannelConnected

void DispatcerIPCEventHandler::ChannelConnected(ChannelHandlerContext& ctx,
        ChannelStateEvent& e)
{
    DEBUG_LOG("Dispatcher(%s_%u) accept a client.", g_service_proc->GetServiceName().c_str(), g_service_proc->GetProcessIndex());
    Channel* ch = ctx.GetChannel();
    Address* remote = const_cast<Address*> (ch->GetRemoteAddress());
    if (NULL != remote)
    {
        if (InstanceOf<SocketUnixAddress> (remote).OK)
        {
            SocketUnixAddress* un = (SocketUnixAddress*) remote;
            const std::string& path = un->GetPath();
            ProcessAddress proc_addr;
            g_service_proc->GetManagerProcess()->ParseDispatcherClientUnixSocketAddress(path,
                    proc_addr);
            DEBUG_LOG("Parsed process address %u_%u", proc_addr.proc_type, proc_addr.proc_idx);
            IPCChannelTable::iterator tit = m_ipc_channel_table.find(proc_addr);
            if (tit == m_ipc_channel_table.end())
            {
            	AddServiceIPCChannel(proc_addr, ch);
            }
        }
    }

}
开发者ID:dawnbreaks，项目名称:arch，代码行数:25，代码来源:dispatcher_ipc_event_handler.cpp

示例13: ChannelConnected

void HttpClientHandler::ChannelConnected(ChannelHandlerContext& ctx,
		ChannelStateEvent& e)
{
	m_connected = true;
	m_client = ctx.GetChannel();
	g_ready_channels.insert(this);
	try_send_request();
}
开发者ID:dawnbreaks，项目名称:arch，代码行数:8，代码来源:http_benchmark.cpp

示例14: ChannelConnected

 void Slave::ChannelConnected(ChannelHandlerContext& ctx, ChannelStateEvent& e)
 {
     DEBUG_LOG("Master conn connected.");
     Buffer info;
     info.Printf("info Server\r\n");
     ctx.GetChannel()->Write(info);
     m_slave_state = SLAVE_STATE_WAITING_INFO_REPLY;
     m_ping_recved_time = time(NULL);
     m_master_link_down_time = 0;
 }
开发者ID:yuanshankongmeng，项目名称:ardb，代码行数:10，代码来源:slave.cpp

示例15: ChannelClosed

 void Master::ChannelClosed(ChannelHandlerContext& ctx, ChannelStateEvent& e)
 {
     uint32 conn_id = ctx.GetChannel()->GetID();
     SlaveConnTable::iterator found = m_slaves.find(conn_id);
     if (found != m_slaves.end())
     {
         WARN_LOG("Slave %s closed.", found->second->GetAddress().c_str());
         found->second = NULL;
     }
 }
开发者ID:yinqiwen，项目名称:comms，代码行数:10，代码来源:master.cpp


注：本文中的ChannelHandlerContext类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。