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C++ Storage::writeUnsignedByte方法代码示例

本文整理汇总了C++中tcpip::Storage::writeUnsignedByte方法的典型用法代码示例。如果您正苦于以下问题：C++ Storage::writeUnsignedByte方法的具体用法？C++ Storage::writeUnsignedByte怎么用？C++ Storage::writeUnsignedByte使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类tcpip::Storage的用法示例。


在下文中一共展示了Storage::writeUnsignedByte方法的7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: 

void
TraCIServer::writeResponseWithLength(tcpip::Storage& outputStorage, tcpip::Storage& tempMsg) {
    if (tempMsg.size() < 254) {
        outputStorage.writeUnsignedByte(1 + (int)tempMsg.size()); // command length -> short
    } else {
        outputStorage.writeUnsignedByte(0); // command length -> extended
        outputStorage.writeInt(1 + 4 + (int)tempMsg.size());
    }
    outputStorage.writeStorage(tempMsg);
}
开发者ID:harora，项目名称:ITS，代码行数:10，代码来源:TraCIServer.cpp

示例2: toString

void
TraCIServer::writeStatusCmd(int commandId, int status, const std::string& description, tcpip::Storage& outputStorage) {
    if (status == RTYPE_ERR) {
        WRITE_ERROR("Answered with error to command " + toString(commandId) + ": " + description);
    } else if (status == RTYPE_NOTIMPLEMENTED) {
        WRITE_ERROR("Requested command not implemented (" + toString(commandId) + "): " + description);
    }
    outputStorage.writeUnsignedByte(1 + 1 + 1 + 4 + static_cast<int>(description.length())); // command length
    outputStorage.writeUnsignedByte(commandId); // command type
    outputStorage.writeUnsignedByte(status); // status
    outputStorage.writeString(description); // description
}
开发者ID:harora，项目名称:ITS，代码行数:12，代码来源:TraCIServer.cpp

示例3: if

// ---------- Conversion helper
int
SUMO_CLIENT::setValueTypeDependant(tcpip::Storage& into, std::ifstream& defFile, std::stringstream& msg) {
  std::string dataTypeS;
  defFile >> dataTypeS;
  if (dataTypeS == "<airDist>") {
    into.writeUnsignedByte(REQUEST_AIRDIST);
    return 1;
  } else if (dataTypeS == "<drivingDist>") {
    into.writeUnsignedByte(REQUEST_DRIVINGDIST);
    return 1;
  } else if (dataTypeS == "<objSubscription>") {
    int beginTime, endTime, numVars;
    defFile >> beginTime >> endTime >> numVars;
    into.writeInt(beginTime);
    into.writeInt(endTime);
    into.writeInt(numVars);
    for (int i = 0; i < numVars; ++i) {
      int var;
      defFile >> var;
      into.writeUnsignedByte(var);
    }
    return 4 + 4 + 4 + numVars;
  }
开发者ID:rosmod，项目名称:rosmod，代码行数:24，代码来源:sumo_client.cpp

示例4: 

void
TraCIServerAPI_Simulation::writeStage(tcpip::Storage& outputStorage, const libsumo::TraCIStage& stage) {
    outputStorage.writeUnsignedByte(TYPE_COMPOUND);
    outputStorage.writeInt(6);
    outputStorage.writeUnsignedByte(TYPE_INTEGER);
    outputStorage.writeInt(stage.type);
    outputStorage.writeUnsignedByte(TYPE_STRING);
    outputStorage.writeString(stage.line);
    outputStorage.writeUnsignedByte(TYPE_STRING);
    outputStorage.writeString(stage.destStop);
    outputStorage.writeUnsignedByte(TYPE_STRINGLIST);
    outputStorage.writeStringList(stage.edges);
    outputStorage.writeUnsignedByte(TYPE_DOUBLE);
    outputStorage.writeDouble(stage.travelTime);
    outputStorage.writeUnsignedByte(TYPE_DOUBLE);
    outputStorage.writeDouble(stage.cost);
    outputStorage.writeUnsignedByte(TYPE_STRING);
    outputStorage.writeString(stage.intended);
    outputStorage.writeUnsignedByte(TYPE_DOUBLE);
    outputStorage.writeDouble(stage.depart);
}
开发者ID:fieryzig，项目名称:sumo，代码行数:21，代码来源:TraCIServerAPI_Simulation.cpp

示例5: switch

bool
TraCIServerAPI_VehicleType::getVariable(const int variable, const MSVehicleType& v, tcpip::Storage& tempMsg) {
    switch (variable) {
        case VAR_LENGTH:
            tempMsg.writeUnsignedByte(TYPE_DOUBLE);
            tempMsg.writeDouble(v.getLength());
            break;
        case VAR_MINGAP:
            tempMsg.writeUnsignedByte(TYPE_DOUBLE);
            tempMsg.writeDouble(v.getMinGap());
            break;
        case VAR_MAXSPEED:
            tempMsg.writeUnsignedByte(TYPE_DOUBLE);
            tempMsg.writeDouble(v.getMaxSpeed());
            break;
        case VAR_ACCEL:
            tempMsg.writeUnsignedByte(TYPE_DOUBLE);
            tempMsg.writeDouble(v.getCarFollowModel().getMaxAccel());
            break;
        case VAR_DECEL:
            tempMsg.writeUnsignedByte(TYPE_DOUBLE);
            tempMsg.writeDouble(v.getCarFollowModel().getMaxDecel());
            break;
        case VAR_IMPERFECTION:
            tempMsg.writeUnsignedByte(TYPE_DOUBLE);
            tempMsg.writeDouble(v.getCarFollowModel().getImperfection());
            break;
        case VAR_TAU:
            tempMsg.writeUnsignedByte(TYPE_DOUBLE);
            tempMsg.writeDouble(v.getCarFollowModel().getHeadwayTime());
            break;
        case VAR_SPEED_FACTOR:
            tempMsg.writeUnsignedByte(TYPE_DOUBLE);
            tempMsg.writeDouble(v.getSpeedFactor());
            break;
        case VAR_SPEED_DEVIATION:
            tempMsg.writeUnsignedByte(TYPE_DOUBLE);
            tempMsg.writeDouble(v.getSpeedDeviation());
            break;
        case VAR_VEHICLECLASS:
            tempMsg.writeUnsignedByte(TYPE_STRING);
            tempMsg.writeString(toString(v.getVehicleClass()));
            break;
        case VAR_EMISSIONCLASS:
            tempMsg.writeUnsignedByte(TYPE_STRING);
            tempMsg.writeString(getVehicleEmissionTypeName(v.getEmissionClass()));
            break;
        case VAR_SHAPECLASS:
            tempMsg.writeUnsignedByte(TYPE_STRING);
            tempMsg.writeString(getVehicleShapeName(v.getGuiShape()));
            break;
        case VAR_WIDTH:
            tempMsg.writeUnsignedByte(TYPE_DOUBLE);
            tempMsg.writeDouble(v.getGuiWidth());
            break;
        case VAR_COLOR:
            tempMsg.writeUnsignedByte(TYPE_COLOR);
            tempMsg.writeUnsignedByte(static_cast<int>(v.getColor().red() * 255. + 0.5));
            tempMsg.writeUnsignedByte(static_cast<int>(v.getColor().green() * 255. + 0.5));
            tempMsg.writeUnsignedByte(static_cast<int>(v.getColor().blue() * 255. + 0.5));
            tempMsg.writeUnsignedByte(255);
            break;
        default:
            break;
    }
    return true;
}
开发者ID:smendez-hi，项目名称:SUMO-hib，代码行数:67，代码来源:TraCIServerAPI_VehicleType.cpp

示例6: collectObjectsInRange

bool
TraCIServer::processSingleSubscription(const Subscription& s, tcpip::Storage& writeInto,
                                       std::string& errors) {
    bool ok = true;
    tcpip::Storage outputStorage;
    const int getCommandId = s.contextVars ? s.contextDomain : s.commandId - 0x30;
    std::set<std::string> objIDs;
    if (s.contextVars) {
        PositionVector shape;
        if (!findObjectShape(s.commandId, s.id, shape)) {
            return false;
        }
        collectObjectsInRange(s.contextDomain, shape, s.range, objIDs);
    } else {
        objIDs.insert(s.id);
    }
    const int numVars = s.contextVars && s.variables.size() == 1 && s.variables[0] == ID_LIST ? 0 : (int)s.variables.size();
    for (std::set<std::string>::iterator j = objIDs.begin(); j != objIDs.end(); ++j) {
        if (s.contextVars) {
            outputStorage.writeString(*j);
        }
        if (numVars > 0) {
            for (std::vector<int>::const_iterator i = s.variables.begin(); i != s.variables.end(); ++i) {
                tcpip::Storage message;
                message.writeUnsignedByte(*i);
                message.writeString(*j);
                tcpip::Storage tmpOutput;
                if (myExecutors.find(getCommandId) != myExecutors.end()) {
                    ok &= myExecutors[getCommandId](*this, message, tmpOutput);
                } else {
                    writeStatusCmd(s.commandId, RTYPE_NOTIMPLEMENTED, "Unsupported command specified", tmpOutput);
                    ok = false;
                }
                // copy response part
                if (ok) {
                    int length = tmpOutput.readUnsignedByte();
                    while (--length > 0) {
                        tmpOutput.readUnsignedByte();
                    }
                    int lengthLength = 1;
                    length = tmpOutput.readUnsignedByte();
                    if (length == 0) {
                        lengthLength = 5;
                        length = tmpOutput.readInt();
                    }
                    //read responseType
                    tmpOutput.readUnsignedByte();
                    int variable = tmpOutput.readUnsignedByte();
                    std::string id = tmpOutput.readString();
                    outputStorage.writeUnsignedByte(variable);
                    outputStorage.writeUnsignedByte(RTYPE_OK);
                    length -= (lengthLength + 1 + 4 + (int)id.length());
                    while (--length > 0) {
                        outputStorage.writeUnsignedByte(tmpOutput.readUnsignedByte());
                    }
                } else {
                    //read length
                    tmpOutput.readUnsignedByte();
                    //read cmd
                    tmpOutput.readUnsignedByte();
                    //read status
                    tmpOutput.readUnsignedByte();
                    std::string msg = tmpOutput.readString();
                    outputStorage.writeUnsignedByte(*i);
                    outputStorage.writeUnsignedByte(RTYPE_ERR);
                    outputStorage.writeUnsignedByte(TYPE_STRING);
                    outputStorage.writeString(msg);
                    errors = errors + msg;
                }
            }
        }
    }
    unsigned int length = (1 + 4) + 1 + (4 + (int)(s.id.length())) + 1 + (int)outputStorage.size();
    if (s.contextVars) {
        length += 4;
    }
    writeInto.writeUnsignedByte(0); // command length -> extended
    writeInto.writeInt(length);
    writeInto.writeUnsignedByte(s.commandId + 0x10);
    writeInto.writeString(s.id);
    if (s.contextVars) {
        writeInto.writeUnsignedByte(s.contextDomain);
    }
    writeInto.writeUnsignedByte(numVars);
    if (s.contextVars) {
        writeInto.writeInt((int)objIDs.size());
    }
    if (!s.contextVars || objIDs.size() != 0) {
        writeInto.writeStorage(outputStorage);
    }
    return ok;
}
开发者ID:harora，项目名称:ITS，代码行数:92，代码来源:TraCIServer.cpp

示例7: switch

// ===========================================================================
// method definitions
// ===========================================================================
bool
TraCIServerAPI_Lane::processGet(TraCIServer &server, tcpip::Storage &inputStorage,
                                tcpip::Storage &outputStorage) {
    Storage tmpResult;
    std::string warning = "";	// additional description for response
    // variable
    int variable = inputStorage.readUnsignedByte();
    std::string id = inputStorage.readString();
    // check variable
    if (variable!=ID_LIST&&variable!=LANE_LINK_NUMBER&&variable!=LANE_EDGE_ID&&variable!=VAR_LENGTH
            &&variable!=VAR_MAXSPEED&&variable!=LANE_LINKS&&variable!=VAR_SHAPE
            &&variable!=VAR_CO2EMISSION&&variable!=VAR_COEMISSION&&variable!=VAR_HCEMISSION&&variable!=VAR_PMXEMISSION
            &&variable!=VAR_NOXEMISSION&&variable!=VAR_FUELCONSUMPTION&&variable!=VAR_NOISEEMISSION
            &&variable!=LAST_STEP_MEAN_SPEED&&variable!=LAST_STEP_VEHICLE_NUMBER
            &&variable!=LAST_STEP_VEHICLE_ID_LIST&&variable!=LAST_STEP_OCCUPANCY&&variable!=LAST_STEP_VEHICLE_HALTING_NUMBER
            &&variable!=LAST_STEP_LENGTH&&variable!=VAR_CURRENT_TRAVELTIME
            &&variable!=LANE_ALLOWED&&variable!=LANE_DISALLOWED) {
        server.writeStatusCmd(CMD_GET_LANE_VARIABLE, RTYPE_ERR, "Get Lane Variable: unsupported variable specified", outputStorage);
        return false;
    }
    // begin response building
    Storage tempMsg;
    //  response-code, variableID, objectID
    tempMsg.writeUnsignedByte(RESPONSE_GET_LANE_VARIABLE);
    tempMsg.writeUnsignedByte(variable);
    tempMsg.writeString(id);
    if (variable==ID_LIST) {
        std::vector<std::string> ids;
        MSLane::insertIDs(ids);
        tempMsg.writeUnsignedByte(TYPE_STRINGLIST);
        tempMsg.writeStringList(ids);
    } else {
        MSLane *lane = MSLane::dictionary(id);
        if (lane==0) {
            server.writeStatusCmd(CMD_GET_LANE_VARIABLE, RTYPE_ERR, "Lane '" + id + "' is not known", outputStorage);
            return false;
        }
        switch (variable) {
        case LANE_LINK_NUMBER:
            tempMsg.writeUnsignedByte(TYPE_UBYTE);
            tempMsg.writeUnsignedByte((int) lane->getLinkCont().size());
            break;
        case LANE_EDGE_ID:
            tempMsg.writeUnsignedByte(TYPE_STRING);
            tempMsg.writeString(lane->getEdge().getID());
            break;
        case VAR_LENGTH:
            tempMsg.writeUnsignedByte(TYPE_FLOAT);
            tempMsg.writeFloat(lane->getLength());
            break;
        case VAR_MAXSPEED:
            tempMsg.writeUnsignedByte(TYPE_FLOAT);
            tempMsg.writeFloat(lane->getMaxSpeed());
            break;
        case LANE_LINKS: {
            tempMsg.writeUnsignedByte(TYPE_COMPOUND);
            Storage tempContent;
            unsigned int cnt = 0;
            tempContent.writeUnsignedByte(TYPE_INTEGER);
            const MSLinkCont &links = lane->getLinkCont();
            tempContent.writeInt((int) links.size());
            ++cnt;
            for (MSLinkCont::const_iterator i=links.begin(); i!=links.end(); ++i) {
                MSLink *link = (*i);
                // approached non-internal lane (if any)
                tempContent.writeUnsignedByte(TYPE_STRING);
                tempContent.writeString(link->getLane()!=0 ? link->getLane()->getID() : "");
                ++cnt;
                // approached "via", internal lane (if any)
                tempContent.writeUnsignedByte(TYPE_STRING);
#ifdef HAVE_INTERNAL_LANES
                tempContent.writeString(link->getViaLane()!=0 ? link->getViaLane()->getID() : "");
#else
                tempContent.writeString("");
#endif
                ++cnt;
                // priority
                tempContent.writeUnsignedByte(TYPE_UBYTE);
                tempContent.writeUnsignedByte(link->havePriority() ? 1 : 0);
                ++cnt;
                // opened
                tempContent.writeUnsignedByte(TYPE_UBYTE);
                tempContent.writeUnsignedByte(link->opened(MSNet::getInstance()->getCurrentTimeStep(), MSNet::getInstance()->getCurrentTimeStep(), 0.) ? 1 : 0);
                ++cnt;
                // approaching foe
                tempContent.writeUnsignedByte(TYPE_UBYTE);
                tempContent.writeUnsignedByte(link->hasApproachingFoe(MSNet::getInstance()->getCurrentTimeStep(), MSNet::getInstance()->getCurrentTimeStep()) ? 1 : 0);
                ++cnt;
                // state (not implemented, yet)
                tempContent.writeUnsignedByte(TYPE_STRING);
                tempContent.writeString("");
                ++cnt;
                // direction (not implemented, yet)
                tempContent.writeUnsignedByte(TYPE_STRING);
                tempContent.writeString("");
                ++cnt;
                // length
//.........这里部分代码省略.........
开发者ID:NeziheSozen，项目名称:sumo，代码行数:101，代码来源:TraCIServerAPI_Lane.cpp


注：本文中的tcpip::Storage::writeUnsignedByte方法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。