本文整理汇总了C++中tcpip::Storage::writeStorage方法的典型用法代码示例。如果您正苦于以下问题：C++ Storage::writeStorage方法的具体用法？C++ Storage::writeStorage怎么用？C++ Storage::writeStorage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::writeStorage方法的3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);
}示例2: 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;
}示例3: switch
//.........这里部分代码省略.........
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
tempContent.writeUnsignedByte(TYPE_FLOAT);
tempContent.writeFloat(link->getLength());
++cnt;
}
tempMsg.writeInt((int) cnt);
tempMsg.writeStorage(tempContent);
}
break;
case LANE_ALLOWED: {
const std::vector<SUMOVehicleClass> &allowed = lane->getAllowedClasses();
std::vector<std::string> allowedS;
for (std::vector<SUMOVehicleClass>::const_iterator i=allowed.begin(); i!=allowed.end(); ++i) {
allowedS.push_back(getVehicleClassName(*i));
}
tempMsg.writeUnsignedByte(TYPE_STRINGLIST);
tempMsg.writeStringList(allowedS);
}
case LANE_DISALLOWED: {
const std::vector<SUMOVehicleClass> &disallowed = lane->getNotAllowedClasses();
std::vector<std::string> disallowedS;
for (std::vector<SUMOVehicleClass>::const_iterator i=disallowed.begin(); i!=disallowed.end(); ++i) {
disallowedS.push_back(getVehicleClassName(*i));
}
tempMsg.writeUnsignedByte(TYPE_STRINGLIST);
tempMsg.writeStringList(disallowedS);
}
break;
case VAR_SHAPE:
tempMsg.writeUnsignedByte(TYPE_POLYGON);
tempMsg.writeUnsignedByte(MIN2(static_cast<size_t>(255),lane->getShape().size()));
for (int iPoint=0; iPoint < MIN2(static_cast<size_t>(255),lane->getShape().size()); ++iPoint) {
tempMsg.writeFloat(lane->getShape()[iPoint].x());
tempMsg.writeFloat(lane->getShape()[iPoint].y());
}
break;
case VAR_CO2EMISSION:
tempMsg.writeUnsignedByte(TYPE_FLOAT);
tempMsg.writeFloat(lane->getHBEFA_CO2Emissions());