103 lines
2.8 KiB
C++
103 lines
2.8 KiB
C++
#include "StreamClient.h"
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#include "LocalAddr.h"
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StreamClient::StreamClient()
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: m_localIp("0.0.0.0")
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, m_port(50010)
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, m_readQuitFlag(false)
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, m_writeQuitFlag(false)
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, m_dataCallBack(nullptr)
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, m_handlePtr(nullptr){
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}
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StreamClient::~StreamClient() {
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m_readQuitFlag = true;
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m_writeQuitFlag = true;
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}
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void StreamClient::Init() {
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m_localIp = LocalAddr().GetSystemIpAddress();
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std::string target_str = m_localIp +":"+ std::to_string(m_port);
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m_stubTwo = Stream::NewStub(grpc::CreateChannel(target_str, grpc::InsecureChannelCredentials()));
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AllStream();
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}
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bool StreamClient::GetPushMsg(WriteData& msg) {
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std::lock_guard<std::mutex> lock(m_msgLock);
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if (m_msgList.empty()) {
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return false;
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}
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else {
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msg = (*m_msgList.front());
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delete m_msgList.front();
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m_msgList.pop_front();
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return true;
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}
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}
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void StreamClient::SetPushMsg(WriteData* msg) {
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std::lock_guard<std::mutex> lock(m_msgLock);
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m_msgList.push_back(msg);
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}
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void StreamClient::AllStream() {
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ClientContext context;
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std::unique_ptr<grpc::ClientReaderWriter<RequestInfo, ResponseInfo>> stream(m_stubTwo->AllStream(&context));
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std::thread reader([this, &stream] {
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ResponseInfo readInfo;
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while (!m_readQuitFlag && stream->Read(&readInfo)) {
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ReadData readData;
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readData.dataType = (READTYPE)readInfo.datatype();
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readData.nameKey = readInfo.namekey();
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readData.strValue = readInfo.strvalue();
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readData.valueType =(DATATYPE)readInfo.valuetype();
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readData.result = readInfo.result();
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printf("服务端消息：dataType:%d,nameKey:%s, strvalue:%s,valueType:%d\n",
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readData.dataType, readData.nameKey.c_str(), readInfo.strvalue().c_str(),readData.valueType);
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if (m_dataCallBack) {
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m_dataCallBack(m_handlePtr, readData);
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}
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}
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});
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std::thread writer([this, &stream] {
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while(!m_writeQuitFlag){
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WriteData writeData;
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if (GetPushMsg(writeData)) {
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RequestInfo request;
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request.set_namekey("hello server." + std::to_string(std::time(nullptr)));
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request.set_datatype((::stream::RequestInfo_Status)writeData.dataType);
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request.set_strvalue(writeData.strValue);
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request.set_valuetype((::stream::RequestInfo_TYPE)writeData.valueType);
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stream->Write(request);
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}
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else {
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std::this_thread::sleep_for(std::chrono::milliseconds(100));
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}
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}
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stream->WritesDone();
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});
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reader.join();
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writer.join();
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Status status = stream->Finish();
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if (!status.ok()) {
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std::cout << "RPC failed: " << status.error_message() << std::endl;
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}
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}
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