int main(int argc, char **argv)
{
Aria::init();
//ArLog::init(ArLog::StdOut, ArLog::Verbose);
ArClientBase client;
ArArgumentParser parser(&argc, argv);
ArClientSimpleConnector clientConnector(&parser);
parser.loadDefaultArguments();
if (!clientConnector.parseArgs() || !parser.checkHelpAndWarnUnparsed())
{
clientConnector.logOptions();
exit(0);
}
if (parser.getArgc() < 4 || parser.getArgc() > 6)
{
printf("usage: %s <x> <y> <th> <optional:xyspread> <optional:thspread>", argv[0]);
exit(1);
}
if (!clientConnector.connectClient(&client))
{
if (client.wasRejected())
printf("Server '%s' rejected connection, exiting\n", client.getHost());
else
printf("Could not connect to server '%s', exiting\n", client.getHost());
exit(1);
}
client.runAsync();
ArNetPacket sending;
// put in the arguments (you can see what they are from doing -lcl on clientDemo)
sending.byte4ToBuf(atoi(parser.getArg(1)));
sending.byte4ToBuf(atoi(parser.getArg(2)));
sending.byte4ToBuf(atoi(parser.getArg(3)));
if (parser.getArgc() > 4)
sending.uByte4ToBuf(atoi(parser.getArg(4)));
if (parser.getArgc() > 5)
sending.uByte4ToBuf(atoi(parser.getArg(5)));
// send the packet
client.requestOnce("localizeToPose", &sending);
// you have to give the client some time to send the command
ArUtil::sleep(500);
Aria::shutdown();
return 0;
}
AREXPORT void ArServerInfoDrawings::netGetDrawingList(ArServerClient *client,
ArNetPacket *packet)
{
ArNetPacket sendingPacket;
// TODO: Any need to protect the map by a mutex?
for (std::map<std::string, ArDrawingData *, ArStrCaseCmpOp>::iterator it =
myDrawingDatas.begin();
it != myDrawingDatas.end();
it++)
{
sendingPacket.empty();
sendingPacket.strToBuf((*it).first.c_str());
sendingPacket.strToBuf((*it).second->getShape());
sendingPacket.byte4ToBuf((*it).second->getPrimaryColor().colorToByte4());
sendingPacket.byte4ToBuf((*it).second->getSize());
sendingPacket.byte4ToBuf((*it).second->getLayer());
sendingPacket.uByte4ToBuf((*it).second->getDefaultRefreshTime());
sendingPacket.byte4ToBuf((*it).second->getSecondaryColor().colorToByte4());
sendingPacket.strToBuf((*it).second->getVisibility());
client->sendPacketTcp(&sendingPacket);
} // end for each drawing
sendingPacket.empty();
client->sendPacketTcp(&sendingPacket);
}
AREXPORT void ArServerHandlerCommMonitor::handleGetHeartbeatInterval
(ArServerClient *client,
ArNetPacket *packet)
{
if (client == NULL) {
return; // Something very bad has happened...
}
ArNetPacket sendPacket;
sendPacket.uByte4ToBuf(myHeartbeatInterval);
client->sendPacketTcp(&sendPacket);
} // end method handleGetHeartbeatInterval
AREXPORT void ArServerInfoDrawings::netListDrawings(ArServerClient *client,
ArNetPacket *packet)
{
ArNetPacket sendingPacket;
std::map<std::string, ArDrawingData *, ArStrCaseCmpOp>::iterator it;
sendingPacket.byte4ToBuf(myDrawingDatas.size());
for (it = myDrawingDatas.begin(); it != myDrawingDatas.end(); it++)
{
sendingPacket.strToBuf((*it).first.c_str());
sendingPacket.strToBuf((*it).second->getShape());
sendingPacket.byte4ToBuf((*it).second->getPrimaryColor().colorToByte4());
sendingPacket.byte4ToBuf((*it).second->getSize());
sendingPacket.byte4ToBuf((*it).second->getLayer());
sendingPacket.uByte4ToBuf((*it).second->getDefaultRefreshTime());
sendingPacket.byte4ToBuf((*it).second->getSecondaryColor().colorToByte4());
}
client->sendPacketTcp(&sendingPacket);
}
AREXPORT ArServerClient::ArServerClient(
ArSocket *tcpSocket, unsigned int udpPort, long authKey,
long introKey, ArRetFunctor2<bool, ArNetPacket *,
struct sockaddr_in *> *sendUdpCallback,
std::map<unsigned int, ArServerData *> *dataMap,
const char *passwordKey, const char *serverKey,
const ArServerUserInfo *userInfo, int rejecting,
const char *rejectingString, bool debugLogging,
const char *serverClientName, bool logPasswordFailureVerbosely,
bool allowSlowPackets, bool allowIdlePackets) :
myProcessPacketCB(this, &ArServerClient::processPacket, NULL, true)
{
ArNetPacket packet;
// set our default to no command
pushCommand(0);
myAuthKey = authKey;
myIntroKey = introKey;
myTcpSocket.transfer(tcpSocket);
myTcpSocket.setCloseCallback(tcpSocket->getCloseCallback());
myTcpSocket.setNonBlock();
myTcpReceiver.setSocket(&myTcpSocket);
myTcpReceiver.setProcessPacketCB(&myProcessPacketCB);
myTcpSender.setSocket(&myTcpSocket);
mySendUdpCB = sendUdpCallback;
myDataMap = dataMap;
if (udpPort == 0)
myTcpOnly = true;
else
myTcpOnly = false;
mySentTcpOnly = myTcpOnly;
myUserInfo = userInfo;
myPasswordKey = passwordKey;
myServerKey = serverKey;
myRejecting = rejecting;
if (rejectingString != NULL)
myRejectingString = rejectingString;
myDebugLogging = debugLogging;
if (myDebugLogging)
myVerboseLogLevel = ArLog::Normal;
else
myVerboseLogLevel = ArLog::Verbose;
myTcpSender.setDebugLogging(myDebugLogging);
myLogPrefix = serverClientName;
myLogPrefix += ": ";
myTcpSender.setLoggingPrefix(myLogPrefix.c_str());
myTcpReceiver.setLoggingPrefix(myLogPrefix.c_str());
myLogPasswordFailureVerbosely = logPasswordFailureVerbosely;
mySlowPacketsMutex.setLogName("ArServerClient::mySlowPacketsMutex");
myIdlePacketsMutex.setLogName("ArServerClient::myIdlePacketsMutex");
myAllowSlowPackets = allowSlowPackets;
myAllowIdlePackets = allowIdlePackets;
setIdentifier(ArServerClientIdentifier());
internalSwitchState(STATE_SENT_INTRO);
packet.empty();
packet.setCommand(ArServerCommands::INTRODUCTION);
packet.strToBuf("alpha");
packet.uByte2ToBuf(udpPort);
packet.uByte4ToBuf(myAuthKey);
packet.uByte4ToBuf(myIntroKey);
packet.strToBuf(myPasswordKey.c_str());
sendPacketTcp(&packet);
mySlowIdleThread = NULL;
myHaveSlowPackets = false;
myHaveIdlePackets = false;
myCreationTime.setToNow();
resetTracking();
}
void putFile(char *fileName, char *asFileName)
{
ArNetPacket sendPacket;
size_t ui;
size_t len;
FILE *file;
if ((file = ArUtil::fopen(fileName, "r")) == NULL)
{
ArLog::log(ArLog::Normal,
"putFile: can't open file '%s'", fileName);
return;
}
// tell the server we're sending
sendPacket.empty();
sendPacket.uByte2ToBuf(0);
sendPacket.strToBuf(asFileName);
client.requestOnce("putFile", &sendPacket);
printf("Starting send of file %s\n", fileName);
char buf[30000];
size_t ret;
// now send the file
while ((ret = fread(buf, 1, sizeof(buf), file)) == sizeof(buf))
{
sendPacket.empty();
sendPacket.uByte2ToBuf(1);
sendPacket.strToBuf(asFileName);
sendPacket.uByte4ToBuf(ret);
sendPacket.dataToBuf(buf, ret);
client.requestOnce("putFile", &sendPacket);
printf("Sent packet with %d\n", ret);
}
if (ferror(file))
{
ArLog::log(ArLog::Normal, "ArServerFileToClient: Error sending file %s",
fileName);
sendPacket.empty();
sendPacket.uByte2ToBuf(3);
sendPacket.strToBuf(asFileName);
client.requestOnce("putFile", &sendPacket);
return;
}
sendPacket.empty();
sendPacket.uByte2ToBuf(1);
sendPacket.strToBuf(asFileName);
sendPacket.uByte4ToBuf(ret);
sendPacket.dataToBuf(buf, ret);
client.requestOnce("putFile", &sendPacket);
printf("Sent packet with %d\n", ret);
sendPacket.empty();
sendPacket.uByte2ToBuf(2);
sendPacket.strToBuf(asFileName);
client.requestOnce("putFile", &sendPacket);
if (feof(file))
{
ArLog::log(ArLog::Normal, "ArServerFileToClient: Sent file %s", fileName);
}
fclose(file);
}