#include "channel.h"
#include "event.h"
#include "wol.h"
+#include "vdrrequestpacket.h"
+#include "vdrresponsepacket.h"
VDR* VDR::instance = NULL;
#else
mutex=CreateMutex(NULL,FALSE,NULL);
#endif
- packetLength = 0;
- packetPos = 0;
- packet = NULL;
connected = false;
maxChannelNumber = 0;
channelNumberWidth = 1;
///////////////////////////////////////////////////////
-int VDR::getPacket()
+void VDR::threadMethod()
{
- packet = (UCHAR*)tcp->receivePacket();
- if (!packet)
- {
- disconnect();
- return 0;
- }
- packetLength = tcp->getDataLength();
- return 1;
-}
-
-void VDR::freePacket()
-{
- // Must be called if getPacket return 1, except in getBlock
- packetLength = 0;
- packetPos = 0;
- free(packet);
- packet = NULL;
-}
-
-int VDR::serverError()
-{
- if ((packetPos == 0) && (packetLength == 4) && !ntohl(*(ULONG*)packet)) return 1;
- else return 0;
}
-char* VDR::extractString()
+VDR_ResponsePacket* VDR::RequestResponse(VDR_RequestPacket* vrp)
{
- if (serverError()) return NULL;
-
- int length = strlen((char*)&packet[packetPos]);
- if ((packetPos + length) > packetLength) return NULL;
- char* str = new char[length + 1];
- strcpy(str, (char*)&packet[packetPos]);
- packetPos += length + 1;
- return str;
-}
-
-UCHAR VDR::extractUCHAR()
-{
- if ((packetPos + sizeof(UCHAR)) > packetLength) return 0;
- UCHAR uc = packet[packetPos];
- packetPos += sizeof(UCHAR);
- return uc;
-}
-
-ULONG VDR::extractULONG()
-{
- if ((packetPos + sizeof(ULONG)) > packetLength) return 0;
- ULONG ul = ntohl(*(ULONG*)&packet[packetPos]);
- packetPos += sizeof(ULONG);
- return ul;
-}
-
-ULLONG VDR::extractULLONG()
-{
- if ((packetPos + sizeof(ULLONG)) > packetLength) return 0;
- ULLONG ull = ntohll(*(ULLONG*)&packet[packetPos]);
- packetPos += sizeof(ULLONG);
- return ull;
-}
-
-long VDR::extractLONG()
-{
- if ((packetPos + sizeof(long)) > packetLength) return 0;
- long l = ntohl(*(long*)&packet[packetPos]);
- packetPos += sizeof(long);
- return l;
-}
-
-/////////////////////////////////////////////////////////////////////////////
-
-int VDR::doLogin()
-{
- UCHAR buffer[14];
-
- *(unsigned long*)&buffer[0] = htonl(10);
- *(unsigned long*)&buffer[4] = htonl(VDR_LOGIN);
-
- tcp->getMAC((char*)&buffer[8]);
-
-
+ logger->log("VDR", Log::DEBUG, "RR");
MUTEX_LOCK(&mutex);
+
if (!connected)
{
MUTEX_UNLOCK(&mutex);
- return 0;
+ return NULL;
}
- int a = tcp->sendPacket(buffer, 14);
- if (a != 14)
+ waitingRequestThread = Thread_TYPE::thisThreadID();
+ if ((ULONG)tcp->sendPacket(vrp->getPtr(), vrp->getLen()) != vrp->getLen())
{
disconnect();
MUTEX_UNLOCK(&mutex);
- return 0;
+ return NULL;
}
- // reply
-
- if (!getPacket())
+ UCHAR* packet = (UCHAR*)tcp->receivePacket();
+ if (!packet)
{
+ disconnect();
MUTEX_UNLOCK(&mutex);
- return 0;
+ return NULL;
}
+ ULONG packetLength = (ULONG)tcp->getDataLength();
+
+ MUTEX_UNLOCK(&mutex);
+
+ VDR_ResponsePacket* vresp = new VDR_ResponsePacket();
+ vresp->set(packet, packetLength);
+
+ return vresp;
+}
+
+/////////////////////////////////////////////////////////////////////////////
+
+int VDR::doLogin()
+{
+ VDR_RequestPacket vrp;
+ if (!vrp.init(VDR_LOGIN, true, 6)) return 0;
- ULONG vdrTime = extractULONG();
+ char* mactemp[6];
+ tcp->getMAC((char*)mactemp);
+ if (!vrp.copyin((UCHAR*)mactemp, 6)) return 0;
+
+ VDR_ResponsePacket* vresp = RequestResponse(&vrp);
+ if (!vresp) return 0;
+
+ ULONG vdrTime = vresp->extractULONG();
logger->log("VDR", Log::DEBUG, "vdrtime = %lu", vdrTime);
- long vdrTimeOffset = extractLONG();
+ long vdrTimeOffset = vresp->extractLONG();
logger->log("VDR", Log::DEBUG, "offset = %i", vdrTimeOffset);
- freePacket();
- MUTEX_UNLOCK(&mutex);
+ delete vresp;
// Set the time and zone on the MVP
bool VDR::getRecordingsList(RecMan* recman)
{
- UCHAR buffer[8];
-
- *(unsigned long*)&buffer[0] = htonl(4);
- *(unsigned long*)&buffer[4] = htonl(VDR_GETRECORDINGLIST);
+ VDR_RequestPacket vrp;
+ if (!vrp.init(VDR_GETRECORDINGLIST, true, 0)) return false;
- MUTEX_LOCK(&mutex);
- if (!connected)
- {
- MUTEX_UNLOCK(&mutex);
- return 0;
- }
-
- int a = tcp->sendPacket(buffer, 8);
- if (a != 8)
- {
- disconnect();
- MUTEX_UNLOCK(&mutex);
- return false;
- }
-
- // reply
-
- if (!getPacket())
- {
- MUTEX_UNLOCK(&mutex);
- return false;
- }
-
- ULONG totalSpace = extractULONG();
- ULONG freeSpace = extractULONG();
- ULONG percent = extractULONG();
+ VDR_ResponsePacket* vresp = RequestResponse(&vrp);
+ if (!vresp) return false;
+
+ ULONG totalSpace = vresp->extractULONG();
+ ULONG freeSpace = vresp->extractULONG();
+ ULONG percent = vresp->extractULONG();
recman->setStats(totalSpace, freeSpace, percent);
ULONG start;
char* name;
char* fileName;
- while (packetPos < packetLength)
+ while (!vresp->end())
{
- start = extractULONG();
- name = extractString();
- fileName = extractString();
+ start = vresp->extractULONG();
+ name = vresp->extractString();
+ fileName = vresp->extractString();
recman->addEntry(start, name, fileName);
delete[] fileName;
}
- freePacket();
- MUTEX_UNLOCK(&mutex);
+ delete vresp;
return true;
}
int VDR::deleteRecording(char* fileName)
{
- unsigned long totalLength = 8 + strlen(fileName) + 1;
- UCHAR* buffer = new UCHAR[totalLength];
-
- *(unsigned long*)&buffer[0] = htonl(totalLength - 4);
- *(unsigned long*)&buffer[4] = htonl(VDR_DELETERECORDING);
- strcpy((char*)&buffer[8], fileName);
-
- MUTEX_LOCK(&mutex);
- if (!connected) { MUTEX_UNLOCK(&mutex); return 0; }
-
- unsigned int a = tcp->sendPacket(buffer, totalLength);
- delete []buffer;
-
- if (a != totalLength)
- {
- disconnect();
- MUTEX_UNLOCK(&mutex);
- return 0;
- }
-
- if (!getPacket())
- {
- MUTEX_UNLOCK(&mutex);
- return 0;
- }
-
- int toReturn = (int)extractULONG();
- freePacket();
- MUTEX_UNLOCK(&mutex);
+ VDR_RequestPacket vrp;
+ if (!vrp.init(VDR_DELETERECORDING, true, strlen(fileName) + 1)) return 0;
+ if (!vrp.addString(fileName)) return 0;
+
+ VDR_ResponsePacket* vresp = RequestResponse(&vrp);
+ if (!vresp) return 0;
+
+ int toReturn = (int)vresp->extractULONG();
+ delete vresp;
return toReturn;
}
char* VDR::moveRecording(char* fileName, char* newPath)
{
- unsigned long totalLength = 8 + strlen(fileName) + 1 + strlen(newPath) + 1;
- UCHAR* buffer = new UCHAR[totalLength];
-
- *(unsigned long*)&buffer[0] = htonl(totalLength - 4);
- *(unsigned long*)&buffer[4] = htonl(VDR_MOVERECORDING);
- strcpy((char*)&buffer[8], fileName);
- strcpy((char*)&buffer[8 + strlen(fileName) + 1], newPath);
-
- MUTEX_LOCK(&mutex);
- if (!connected) { MUTEX_UNLOCK(&mutex); return 0; }
-
- unsigned int a = tcp->sendPacket(buffer, totalLength);
- delete []buffer;
-
- if (a != totalLength)
- {
- disconnect();
- MUTEX_UNLOCK(&mutex);
- return 0;
- }
-
- if (!getPacket())
- {
- MUTEX_UNLOCK(&mutex);
- return 0;
- }
-
+ VDR_RequestPacket vrp;
+ if (!vrp.init(VDR_MOVERECORDING, true, strlen(fileName) + 1 + strlen(newPath) + 1)) return NULL;
+ if (!vrp.addString(fileName)) return NULL;
+ if (!vrp.addString(newPath)) return NULL;
+
+ VDR_ResponsePacket* vresp = RequestResponse(&vrp);
+ if (!vresp) return NULL;
+
char* toReturn = NULL;
- int success = (int)extractULONG();
+ int success = (int)vresp->extractULONG();
if (success == 1)
{
- toReturn = extractString();
+ toReturn = vresp->extractString();
}
- freePacket();
- MUTEX_UNLOCK(&mutex);
+ delete vresp;
return toReturn;
}
ChannelList* VDR::getChannelsList(ULONG type)
{
- UCHAR buffer[8];
-
- *(unsigned long*)&buffer[0] = htonl(4);
- *(unsigned long*)&buffer[4] = htonl(VDR_GETCHANNELLIST);
-
- MUTEX_LOCK(&mutex);
- if (!connected) { MUTEX_UNLOCK(&mutex); return 0; }
-
- int a = tcp->sendPacket(buffer, 8);
- if (a != 8)
- {
- disconnect();
- MUTEX_UNLOCK(&mutex);
- return NULL;
- }
-
- // reply
-
- if (!getPacket())
- {
- MUTEX_UNLOCK(&mutex);
- return NULL;
- }
+ VDR_RequestPacket vrp;
+ if (!vrp.init(VDR_GETCHANNELLIST, true, 0)) return NULL;
+ VDR_ResponsePacket* vresp = RequestResponse(&vrp);
+ if (!vresp) return NULL;
+
ChannelList* chanList = new ChannelList();
- while (packetPos < packetLength)
+ while (!vresp->end())
{
Channel* chan = new Channel();
- chan->number = extractULONG();
- chan->type = extractULONG();
- chan->name = extractString();
+ chan->number = vresp->extractULONG();
+ chan->type = vresp->extractULONG();
+ chan->name = vresp->extractString();
if (chan->type == type)
{
}
}
- freePacket();
- MUTEX_UNLOCK(&mutex);
+ delete vresp;
if (maxChannelNumber > 99999)
channelNumberWidth = 6;
int VDR::streamChannel(ULONG number)
{
- UCHAR buffer[12];
-
- *(unsigned long*)&buffer[0] = htonl(8);
- *(unsigned long*)&buffer[4] = htonl(VDR_STREAMCHANNEL);
- *(unsigned long*)&buffer[8] = htonl(number);
-
- MUTEX_LOCK(&mutex);
- if (!connected) { MUTEX_UNLOCK(&mutex); return 0; }
-
- int a = tcp->sendPacket(buffer, 12);
-
- if (a != 12)
- {
- disconnect();
- MUTEX_UNLOCK(&mutex);
- return 0;
- }
-
- if (!getPacket())
- {
- MUTEX_UNLOCK(&mutex);
- return 0;
- }
-
- int toReturn = (int)extractULONG();
- freePacket();
- MUTEX_UNLOCK(&mutex);
+ VDR_RequestPacket vrp;
+ if (!vrp.init(VDR_STREAMCHANNEL, true, sizeof(ULONG))) return 0;
+ if (!vrp.addULONG(number)) return 0;
+
+ VDR_ResponsePacket* vresp = RequestResponse(&vrp);
+ if (!vresp) return 0;
+
+ int toReturn = (int)vresp->extractULONG();
+ delete vresp;
return toReturn;
}
int VDR::stopStreaming()
{
- UCHAR buffer[8];
-
- *(unsigned long*)&buffer[0] = htonl(4);
- *(unsigned long*)&buffer[4] = htonl(VDR_STOPSTREAMING);
-
- MUTEX_LOCK(&mutex);
- if (!connected) { MUTEX_UNLOCK(&mutex); return 0; }
-
- int a = tcp->sendPacket(buffer, 8);
-
- if (a != 8)
- {
- disconnect();
- MUTEX_UNLOCK(&mutex);
- return 0;
- }
-
- if (!getPacket())
- {
- MUTEX_UNLOCK(&mutex);
- return 0;
- }
+ VDR_RequestPacket vrp;
+ if (!vrp.init(VDR_STOPSTREAMING, true, 0)) return 0;
- int toReturn = (int)extractULONG();
- freePacket();
- MUTEX_UNLOCK(&mutex);
+ VDR_ResponsePacket* vresp = RequestResponse(&vrp);
+ if (!vresp) return 0;
+
+ int toReturn = (int)vresp->extractULONG();
+ delete vresp;
return toReturn;
}
UCHAR* VDR::getBlock(ULLONG position, UINT maxAmount, UINT* amountReceived, ULONG cmd)
{
- UCHAR buffer[20];
+ VDR_RequestPacket vrp;
+ if (!vrp.init(cmd, true, sizeof(ULLONG) + sizeof(ULONG))) return NULL;
+ if (!vrp.addULLONG(position)) return NULL;
+ if (!vrp.addULONG(maxAmount)) return NULL;
- *(unsigned long*)&buffer[0] = htonl(16);
- *(unsigned long*)&buffer[4] = htonl(cmd);
- *(ULLONG*)&buffer[8] = htonll(position);
- *(unsigned long*)&buffer[16] = htonl(maxAmount);
-
- MUTEX_LOCK(&mutex);
- if (!connected) { MUTEX_UNLOCK(&mutex); return 0; }
-
- int a = tcp->sendPacket(buffer, 20);
- if (a != 20)
- {
- disconnect();
- MUTEX_UNLOCK(&mutex);
- return NULL;
- }
-
- if (!getPacket())
- {
- MUTEX_UNLOCK(&mutex);
- return NULL;
- }
+ VDR_ResponsePacket* vresp = RequestResponse(&vrp);
+ if (!vresp) return NULL;
- if (serverError())
+ if (vresp->serverError())
{
Log::getInstance()->log("VDR", Log::DEBUG, "Detected getblock 0");
- freePacket();
- MUTEX_UNLOCK(&mutex);
+ delete vresp;
return NULL;
}
- UCHAR* toReturn = packet;
- *amountReceived = packetLength;
- // Manually clean up instead of running freePacket to keep the block
- packet = NULL;
- packetLength = 0;
- packetPos = 0;
- MUTEX_UNLOCK(&mutex);
-
-
+ // Special handling for getblock
+ UCHAR* toReturn = vresp->getBlock_getPacket();
+ *amountReceived = vresp->getLength();
+
+ delete vresp;
+
return toReturn;
}
ULLONG VDR::streamRecording(char* fileName, ULONG* totalFrames)
{
- unsigned long totalLength = 8 + strlen(fileName) + 1;
- UCHAR* buffer = new UCHAR[totalLength];
-
- *(unsigned long*)&buffer[0] = htonl(totalLength - 4);
- *(unsigned long*)&buffer[4] = htonl(VDR_STREAMRECORDING);
- strcpy((char*)&buffer[8], fileName);
-
- MUTEX_LOCK(&mutex);
- if (!connected) { MUTEX_UNLOCK(&mutex); return 0; }
-
- unsigned int a = tcp->sendPacket(buffer, totalLength);
- delete []buffer;
-
- if (a != totalLength)
- {
- disconnect();
- MUTEX_UNLOCK(&mutex);
- return 0;
- }
-
- if (!getPacket())
- {
- MUTEX_UNLOCK(&mutex);
- return 0;
- }
+ VDR_RequestPacket vrp;
+ if (!vrp.init(VDR_STREAMRECORDING, true, strlen(fileName) + 1)) return 0;
+ if (!vrp.addString(fileName)) return 0;
- ULLONG lengthBytes = extractULLONG();
- ULONG lengthFrames = extractULONG();
- freePacket();
- MUTEX_UNLOCK(&mutex);
+ VDR_ResponsePacket* vresp = RequestResponse(&vrp);
+ if (!vresp) return 0;
+
+ ULLONG lengthBytes = vresp->extractULLONG();
+ ULONG lengthFrames = vresp->extractULONG();
+ delete vresp;
Log::getInstance()->log("VDR", Log::DEBUG, "VDR said length is: %llu %lu", lengthBytes, lengthFrames);
ULLONG VDR::positionFromFrameNumber(ULONG frameNumber)
{
- unsigned long totalLength = 12;
- UCHAR* buffer = new UCHAR[totalLength];
-
- *(unsigned long*)&buffer[0] = htonl(totalLength - 4);
- *(unsigned long*)&buffer[4] = htonl(VDR_POSFROMFRAME);
- *(unsigned long*)&buffer[8] = htonl(frameNumber);
-
- MUTEX_LOCK(&mutex);
- if (!connected) { MUTEX_UNLOCK(&mutex); return 0; }
-
- unsigned int a = tcp->sendPacket(buffer, totalLength);
- delete []buffer;
-
- if (a != totalLength)
- {
- disconnect();
- MUTEX_UNLOCK(&mutex);
- return 0;
- }
-
- if (!getPacket())
- {
- MUTEX_UNLOCK(&mutex);
- return 0;
- }
-
- ULLONG position = extractULLONG();
- freePacket();
- MUTEX_UNLOCK(&mutex);
+ VDR_RequestPacket vrp;
+ if (!vrp.init(VDR_POSFROMFRAME, true, sizeof(ULONG))) return 0;
+ if (!vrp.addULONG(frameNumber)) return 0;
+ VDR_ResponsePacket* vresp = RequestResponse(&vrp);
+ if (!vresp) return 0;
+
+ ULLONG position = vresp->extractULLONG();
+ delete vresp;
+
Log::getInstance()->log("VDR", Log::DEBUG, "VDR said new position is: %llu", position);
return position;
ULONG VDR::frameNumberFromPosition(ULLONG position)
{
- unsigned long totalLength = 16;
- UCHAR* buffer = new UCHAR[totalLength];
-
- *(unsigned long*)&buffer[0] = htonl(totalLength - 4);
- *(unsigned long*)&buffer[4] = htonl(VDR_FRAMEFROMPOS);
- *(ULLONG*)&buffer[8] = htonll(position);
-
- MUTEX_LOCK(&mutex);
- if (!connected) { MUTEX_UNLOCK(&mutex); return 0; }
-
- unsigned int a = tcp->sendPacket(buffer, totalLength);
- delete []buffer;
-
- if (a != totalLength)
- {
- disconnect();
- MUTEX_UNLOCK(&mutex);
- return 0;
- }
-
- if (!getPacket())
- {
- MUTEX_UNLOCK(&mutex);
- return 0;
- }
-
- ULONG framenumber = extractULONG();
- freePacket();
- MUTEX_UNLOCK(&mutex);
+ VDR_RequestPacket vrp;
+ if (!vrp.init(VDR_FRAMEFROMPOS, true, sizeof(ULLONG))) return 0;
+ if (!vrp.addULLONG(position)) return 0;
+ VDR_ResponsePacket* vresp = RequestResponse(&vrp);
+ if (!vresp) return 0;
+
+ ULONG framenumber = vresp->extractULONG();
+ delete vresp;
+
Log::getInstance()->log("VDR", Log::DEBUG, "VDR said new framenumber is: %u", framenumber);
return framenumber;
bool VDR::getNextIFrame(ULONG frameNumber, ULONG direction, ULLONG* rfilePosition, ULONG* rframeNumber, ULONG* rframeLength)
{
- unsigned long totalLength = 16;
- UCHAR* buffer = new UCHAR[totalLength];
-
- *(unsigned long*)&buffer[0] = htonl(totalLength - 4);
- *(unsigned long*)&buffer[4] = htonl(VDR_GETNEXTIFRAME);
- *(unsigned long*)&buffer[8] = htonl(frameNumber);
- *(unsigned long*)&buffer[12] = htonl(direction);
-
- MUTEX_LOCK(&mutex);
- if (!connected) { MUTEX_UNLOCK(&mutex); return false; }
-
- unsigned int a = tcp->sendPacket(buffer, totalLength);
- delete []buffer;
-
- if (a != totalLength)
- {
- disconnect();
- MUTEX_UNLOCK(&mutex);
- return false;
- }
-
- if (!getPacket())
- {
- MUTEX_UNLOCK(&mutex);
- return false;
- }
+ VDR_RequestPacket vrp;
+ if (!vrp.init(VDR_GETNEXTIFRAME, true, sizeof(ULONG)*2)) return false;
+ if (!vrp.addULONG(frameNumber)) return false;
+ if (!vrp.addULONG(direction)) return false;
- if (serverError())
+ VDR_ResponsePacket* vresp = RequestResponse(&vrp);
+ if (!vresp) return false;
+
+ if (vresp->serverError())
{
Log::getInstance()->log("VDR", Log::DEBUG, "Detected getNextIFrame error");
- freePacket();
- MUTEX_UNLOCK(&mutex);
+ delete vresp;
return false;
}
- *rfilePosition = extractULLONG();
- *rframeNumber = extractULONG();
- *rframeLength = extractULONG();
+ *rfilePosition = vresp->extractULLONG();
+ *rframeNumber = vresp->extractULONG();
+ *rframeLength = vresp->extractULONG();
- freePacket();
- MUTEX_UNLOCK(&mutex);
+ delete vresp;
// Log::getInstance()->log("VDR", Log::DEBUG, "VDR GNIF said %llu %lu %lu", *rfilePosition, *rframeNumber, *rframeLength);
EventList* VDR::getChannelSchedule(ULONG number, time_t start, ULONG duration)
{
// retrieve event list (vector of events) from vdr within filter window. duration is in seconds
- UCHAR buffer[20];
-
- *(unsigned long*)&buffer[0] = htonl(16);
- *(unsigned long*)&buffer[4] = htonl(VDR_GETCHANNELSCHEDULE);
- *(unsigned long*)&buffer[8] = htonl(number);
- *(unsigned long*)&buffer[12] = htonl(start);
- *(unsigned long*)&buffer[16] = htonl(duration);
-
- MUTEX_LOCK(&mutex);
- if (!connected) { MUTEX_UNLOCK(&mutex); return 0; }
-
- int a = tcp->sendPacket(buffer, 20);
-
- if (a != 20)
- {
- disconnect();
- MUTEX_UNLOCK(&mutex);
- return NULL;
- }
- if (!getPacket())
- {
- MUTEX_UNLOCK(&mutex);
- return NULL;
- }
+ VDR_RequestPacket vrp;
+ if (!vrp.init(VDR_GETCHANNELSCHEDULE, true, sizeof(ULONG)*3)) return NULL;
+ if (!vrp.addULONG(number)) return NULL;
+ if (!vrp.addULONG(start)) return NULL;
+ if (!vrp.addULONG(duration)) return NULL;
+ VDR_ResponsePacket* vresp = RequestResponse(&vrp);
+ if (!vresp) return NULL;
+
// received a ulong(0) - schedules error in the plugin
- if (serverError())
+ if (vresp->serverError())
{
- freePacket();
- MUTEX_UNLOCK(&mutex);
+ delete vresp;
return NULL;
}
EventList* eventList = new EventList();
- while (packetPos < packetLength)
+ while (!vresp->end())
{
Event* event = new Event();
- event->id = extractULONG();
- event->time = extractULONG();
- event->duration = extractULONG();
- event->title = extractString();
- event->subtitle = extractString();
- event->description = extractString();
+ event->id = vresp->extractULONG();
+ event->time = vresp->extractULONG();
+ event->duration = vresp->extractULONG();
+ event->title = vresp->extractString();
+ event->subtitle = vresp->extractString();
+ event->description = vresp->extractString();
eventList->push_back(event);
}
- freePacket();
- MUTEX_UNLOCK(&mutex);
+ delete vresp;
Log::getInstance()->log("VDR", Log::DEBUG, "Success got to end of getChannelSchedule");
return eventList;
int VDR::configSave(const char* section, const char* key, const char* value)
{
- ULONG totalLength = 8 + strlen(section) + strlen(key) + strlen(value) + 3; // 8 for headers, 3 for nulls
- UCHAR* buffer = new UCHAR[totalLength];
-
- *(unsigned long*)&buffer[0] = htonl(totalLength - 4);
- *(unsigned long*)&buffer[4] = htonl(VDR_CONFIGSAVE);
-
- int position = 8;
- strcpy((char*)&buffer[position], section);
- position += strlen(section) + 1;
- strcpy((char*)&buffer[position], key);
- position += strlen(key) + 1;
- strcpy((char*)&buffer[position], value);
-
- MUTEX_LOCK(&mutex);
- if (!connected) { MUTEX_UNLOCK(&mutex); return 0; }
-
- unsigned int a = tcp->sendPacket(buffer, totalLength);
- delete[] buffer;
-
- if (a != totalLength)
- {
- disconnect();
- MUTEX_UNLOCK(&mutex);
- return 0;
- }
+ VDR_RequestPacket vrp;
+ if (!vrp.init(VDR_CONFIGSAVE, false, 0)) return 0;
+ if (!vrp.addString(section)) return 0;
+ if (!vrp.addString(key)) return 0;
+ if (!vrp.addString(value)) return 0;
- if (!getPacket())
- {
- MUTEX_UNLOCK(&mutex);
- return 0;
- }
-
- int toReturn = (int)extractULONG();
- freePacket();
- MUTEX_UNLOCK(&mutex);
+ VDR_ResponsePacket* vresp = RequestResponse(&vrp);
+ if (!vresp) return 0;
+
+ int toReturn = (int)vresp->extractULONG();
+ delete vresp;
return toReturn;
}
char* VDR::configLoad(const char* section, const char* key)
{
- ULONG totalLength = 8 + strlen(section) + strlen(key) + 2; // 8 for headers, 2 for nulls
- UCHAR* buffer = new UCHAR[totalLength];
-
- *(unsigned long*)&buffer[0] = htonl(totalLength - 4);
- *(unsigned long*)&buffer[4] = htonl(VDR_CONFIGLOAD);
-
- int position = 8;
- strcpy((char*)&buffer[position], section);
- position += strlen(section) + 1;
- strcpy((char*)&buffer[position], key);
-
- MUTEX_LOCK(&mutex);
- if (!connected) { MUTEX_UNLOCK(&mutex); return 0; }
+ VDR_RequestPacket vrp;
+ if (!vrp.init(VDR_CONFIGLOAD, false, 0)) return NULL;
+ if (!vrp.addString(section)) return NULL;
+ if (!vrp.addString(key)) return NULL;
- unsigned int a = tcp->sendPacket(buffer, totalLength);
- delete[] buffer;
-
- if (a != totalLength)
- {
- disconnect();
- MUTEX_UNLOCK(&mutex);
- return NULL;
- }
-
- if (!getPacket())
- {
- MUTEX_UNLOCK(&mutex);
- return NULL;
- }
- char* toReturn = extractString();
- freePacket();
- MUTEX_UNLOCK(&mutex);
+ VDR_ResponsePacket* vresp = RequestResponse(&vrp);
+ if (!vresp) return NULL;
+
+ char* toReturn = vresp->extractString();
+ delete vresp;
return toReturn;
}
RecTimerList* VDR::getRecTimersList()
{
- UCHAR buffer[8];
-
- *(unsigned long*)&buffer[0] = htonl(4);
- *(unsigned long*)&buffer[4] = htonl(VDR_GETTIMERS);
-
- MUTEX_LOCK(&mutex);
- if (!connected) { MUTEX_UNLOCK(&mutex); return 0; }
-
- int a = tcp->sendPacket(buffer, 8);
- if (a != 8)
- {
- disconnect();
- MUTEX_UNLOCK(&mutex);
- return NULL;
- }
+ VDR_RequestPacket vrp;
+ if (!vrp.init(VDR_GETTIMERS, true, 0)) return NULL;
- // reply
-
- if (!getPacket())
- {
- MUTEX_UNLOCK(&mutex);
- return NULL;
- }
+ VDR_ResponsePacket* vresp = RequestResponse(&vrp);
+ if (!vresp) return NULL;
RecTimerList* recTimerList = new RecTimerList();
- ULONG numTimers = extractULONG();
+ ULONG numTimers = vresp->extractULONG();
if (numTimers > 0)
{
RecTimer* newRecTimer;
char* tempString;
- while (packetPos < packetLength)
+ while (!vresp->end())
{
newRecTimer = new RecTimer();
- newRecTimer->active = extractULONG();
- newRecTimer->recording = extractULONG();
- newRecTimer->pending = extractULONG();
- newRecTimer->priority = extractULONG();
- newRecTimer->lifeTime = extractULONG();
- newRecTimer->channelNumber = extractULONG();
- newRecTimer->startTime = extractULONG();
- newRecTimer->stopTime = extractULONG();
- newRecTimer->day = extractULONG();
- newRecTimer->weekDays = extractULONG();
-
- tempString = extractString();
+ newRecTimer->active = vresp->extractULONG();
+ newRecTimer->recording = vresp->extractULONG();
+ newRecTimer->pending = vresp->extractULONG();
+ newRecTimer->priority = vresp->extractULONG();
+ newRecTimer->lifeTime = vresp->extractULONG();
+ newRecTimer->channelNumber = vresp->extractULONG();
+ newRecTimer->startTime = vresp->extractULONG();
+ newRecTimer->stopTime = vresp->extractULONG();
+ newRecTimer->day = vresp->extractULONG();
+ newRecTimer->weekDays = vresp->extractULONG();
+
+ tempString = vresp->extractString();
newRecTimer->setFile(tempString);
delete[] tempString;
}
}
- freePacket();
- MUTEX_UNLOCK(&mutex);
+ delete vresp;
sort(recTimerList->begin(), recTimerList->end(), RecTimerSorter());
ULONG VDR::setEventTimer(char* timerString)
{
- unsigned long totalLength = 8 + strlen(timerString) + 1;
- UCHAR* buffer = new UCHAR[totalLength];
-
- *(unsigned long*)&buffer[0] = htonl(totalLength - 4);
- *(unsigned long*)&buffer[4] = htonl(VDR_SETTIMER);
- strcpy((char*)&buffer[8], timerString);
-
- MUTEX_LOCK(&mutex);
- if (!connected) { MUTEX_UNLOCK(&mutex); return 0; }
-
- unsigned int a = tcp->sendPacket(buffer, totalLength);
- delete []buffer;
-
- if (a != totalLength)
- {
- disconnect();
- MUTEX_UNLOCK(&mutex);
- return 0;
- }
+ VDR_RequestPacket vrp;
+ if (!vrp.init(VDR_SETTIMER, true, strlen(timerString) + 1)) return 0;
+ if (!vrp.addString(timerString)) return 0;
- if (!getPacket())
- {
- MUTEX_UNLOCK(&mutex);
- return 0;
- }
-
- ULONG toReturn = extractULONG();
- freePacket();
- MUTEX_UNLOCK(&mutex);
+ VDR_ResponsePacket* vresp = RequestResponse(&vrp);
+ if (!vresp) return 0;
+
+ ULONG toReturn = vresp->extractULONG();
+ delete vresp;
return toReturn;
}
RecInfo* VDR::getRecInfo(char* fileName)
{
- unsigned long totalLength = 8 + strlen(fileName) + 1;
- UCHAR* buffer = new UCHAR[totalLength];
-
- *(unsigned long*)&buffer[0] = htonl(totalLength - 4);
- *(unsigned long*)&buffer[4] = htonl(VDR_GETRECINFO);
- strcpy((char*)&buffer[8], fileName);
-
- MUTEX_LOCK(&mutex);
- if (!connected) { MUTEX_UNLOCK(&mutex); return NULL; }
-
- unsigned int a = tcp->sendPacket(buffer, totalLength);
- delete []buffer;
-
- if (a != totalLength)
- {
- disconnect();
- MUTEX_UNLOCK(&mutex);
- return NULL;
- }
-
- if (!getPacket())
- {
- MUTEX_UNLOCK(&mutex);
- return NULL;
- }
-
- if (serverError())
+ VDR_RequestPacket vrp;
+ if (!vrp.init(VDR_GETRECINFO, true, strlen(fileName) + 1)) return NULL;
+ if (!vrp.addString(fileName)) return NULL;
+
+ VDR_ResponsePacket* vresp = RequestResponse(&vrp);
+ if (!vresp) return NULL;
+
+ if (vresp->serverError())
{
Log::getInstance()->log("VDR", Log::DEBUG, "Could not get rec info");
- freePacket();
- MUTEX_UNLOCK(&mutex);
+ delete vresp;
return NULL;
}
- TCP::dump(packet, packetLength);
-
RecInfo* recInfo = new RecInfo();
- recInfo->timerStart = extractULONG();
- recInfo->timerEnd = extractULONG();
- recInfo->resumePoint = extractULONG();
- recInfo->summary = extractString();
+ recInfo->timerStart = vresp->extractULONG();
+ recInfo->timerEnd = vresp->extractULONG();
+ recInfo->resumePoint = vresp->extractULONG();
+ recInfo->summary = vresp->extractString();
- ULONG numComponents = extractULONG();
+ ULONG numComponents = vresp->extractULONG();
if (numComponents)
{
recInfo->setNumComponents(numComponents);
for (ULONG i = 0; i < numComponents; i++)
{
- recInfo->streams[i] = extractUCHAR();
- recInfo->types[i] = extractUCHAR();
- recInfo->languages[i] = extractString();
- recInfo->descriptions[i] = extractString();
+ recInfo->streams[i] = vresp->extractUCHAR();
+ recInfo->types[i] = vresp->extractUCHAR();
+ recInfo->languages[i] = vresp->extractString();
+ recInfo->descriptions[i] = vresp->extractString();
}
}
recInfo->print();
- freePacket();
- MUTEX_UNLOCK(&mutex);
+ delete vresp;
return recInfo;
}
// FIXME obselete
ULLONG VDR::rescanRecording(ULONG* totalFrames)
{
- unsigned long totalLength = 8;
- UCHAR* buffer = new UCHAR[totalLength];
-
- *(unsigned long*)&buffer[0] = htonl(totalLength - 4);
- *(unsigned long*)&buffer[4] = htonl(VDR_RESCANRECORDING);
-
- MUTEX_LOCK(&mutex);
- if (!connected) { MUTEX_UNLOCK(&mutex); return 0; }
-
- unsigned int a = tcp->sendPacket(buffer, totalLength);
- delete []buffer;
-
- if (a != totalLength)
- {
- disconnect();
- MUTEX_UNLOCK(&mutex);
- return 0;
- }
-
- if (!getPacket())
- {
- MUTEX_UNLOCK(&mutex);
- return 0;
- }
-
- ULLONG lengthBytes = extractULLONG();
- ULONG lengthFrames = extractULONG();
- freePacket();
- MUTEX_UNLOCK(&mutex);
+ VDR_RequestPacket vrp;
+ if (!vrp.init(VDR_RESCANRECORDING, true, 0)) return 0;
+ VDR_ResponsePacket* vresp = RequestResponse(&vrp);
+ if (!vresp) return 0;
+
+ ULLONG lengthBytes = vresp->extractULLONG();
+ ULONG lengthFrames = vresp->extractULONG();
+ delete vresp;
+
Log::getInstance()->log("VDR", Log::DEBUG, "VDR said length is: %llu %lu", lengthBytes, lengthFrames);
*totalFrames = lengthFrames;
MarkList* VDR::getMarks(char* fileName)
{
- unsigned long totalLength = 8 + strlen(fileName) + 1;
- UCHAR* buffer = new UCHAR[totalLength];
-
- *(unsigned long*)&buffer[0] = htonl(totalLength - 4);
- *(unsigned long*)&buffer[4] = htonl(VDR_GETMARKS);
- strcpy((char*)&buffer[8], fileName);
-
- MUTEX_LOCK(&mutex);
- if (!connected) { MUTEX_UNLOCK(&mutex); return 0; }
-
- unsigned int a = tcp->sendPacket(buffer, totalLength);
- delete []buffer;
-
- if (a != totalLength)
- {
- disconnect();
- MUTEX_UNLOCK(&mutex);
- return NULL;
- }
+ VDR_RequestPacket vrp;
+ if (!vrp.init(VDR_GETMARKS, true, strlen(fileName) + 1)) return NULL;
+ if (!vrp.addString(fileName)) return NULL;
- if (!getPacket())
- {
- MUTEX_UNLOCK(&mutex);
- return NULL;
- }
-
- if (serverError())
+ VDR_ResponsePacket* vresp = RequestResponse(&vrp);
+ if (!vresp) return NULL;
+
+ if (vresp->serverError())
{
- MUTEX_UNLOCK(&mutex);
+ delete vresp;
return NULL;
}
MarkList* markList = new MarkList();
- while (packetPos < packetLength)
+ while (!vresp->end())
{
Mark* mark = new Mark();
- mark->pos = extractULONG();
+ mark->pos = vresp->extractULONG();
markList->push_back(mark);
Log::getInstance()->log("VDR", Log::DEBUG, "Have added a mark to list. %lu", mark->pos);
}
- freePacket();
- MUTEX_UNLOCK(&mutex);
-
+ delete vresp;
+
return markList;
}
void VDR::getChannelPids(Channel* channel)
{
- UCHAR buffer[12];
-
- *(unsigned long*)&buffer[0] = htonl(8);
- *(unsigned long*)&buffer[4] = htonl(VDR_GETCHANNELPIDS);
- *(unsigned long*)&buffer[8] = htonl(channel->number);
-
- MUTEX_LOCK(&mutex);
- if (!connected) { MUTEX_UNLOCK(&mutex); return ; }
-
- int a = tcp->sendPacket(buffer, 12);
-
- if (a != 12)
- {
- disconnect();
- MUTEX_UNLOCK(&mutex);
- return ;
- }
-
- if (!getPacket())
- {
- MUTEX_UNLOCK(&mutex);
- return ;
- }
+ VDR_RequestPacket vrp;
+ if (!vrp.init(VDR_GETCHANNELPIDS, true, sizeof(ULONG))) return ;
+ if (!vrp.addULONG(channel->number)) return ;
+ VDR_ResponsePacket* vresp = RequestResponse(&vrp);
+ if (!vresp) return ;
+
// Format of response
// vpid
// number of apids
// lang string
// }
- channel->vpid = extractULONG();
- channel->numAPids = extractULONG();
+ channel->vpid = vresp->extractULONG();
+ channel->numAPids = vresp->extractULONG();
for (ULONG i = 0; i < channel->numAPids; i++)
{
apid newapid;
- newapid.pid = extractULONG();
- newapid.name = extractString();
+ newapid.pid = vresp->extractULONG();
+ newapid.name = vresp->extractString();
channel->apids.push_back(newapid);
}
- freePacket();
- MUTEX_UNLOCK(&mutex);
-
+ delete vresp;
+
return ;
}
/**
* media List Request:
- * 4 length
- * 4 VDR_GETMEDIALIST
* 4 flags (currently unused)
* n dirname
* n+1 0
*/
MediaList* VDR::getMediaList(const char* parent,int mediaType)
{
- Log::getInstance()->log("VDR", Log::DEBUG, "getMediaList %s,type=%d",
- (parent?parent:"NULL"), mediaType);
- unsigned long totalLength = 12;
- if (parent) totalLength+=strlen(parent) + 1;
- UCHAR* buffer = new UCHAR[totalLength];
-
- *(unsigned long*)&buffer[0] = htonl(totalLength - 4);
- *(unsigned long*)&buffer[4] = htonl(VDR_GETMEDIALIST);
- //unused flags
- for (int i=8;i<12;i++) buffer[i]=0;
- //name
- if (parent) {
- strcpy((char*)&buffer[12], parent);
- buffer[totalLength-1]=0;
- }
- MUTEX_LOCK(&mutex);
- if (!connected) { MUTEX_UNLOCK(&mutex); return 0; }
+ Log::getInstance()->log("VDR", Log::DEBUG, "getMediaList %s,type=%d", (parent?parent:"NULL"), mediaType);
- unsigned int a = tcp->sendPacket(buffer, totalLength);
- delete []buffer;
+ VDR_RequestPacket vrp;
+ if (!vrp.init(VDR_GETMEDIALIST, false, 0)) return NULL;
+ if (!vrp.addULONG(0)) return NULL; // unused flags
- if (a != totalLength)
- {
- disconnect();
- MUTEX_UNLOCK(&mutex);
- return NULL;
+ //name
+ if (parent) {
+ if (!vrp.addString(parent)) return NULL;
}
-
- if (!getPacket())
+
+ VDR_ResponsePacket* vresp = RequestResponse(&vrp);
+ if (!vresp) return NULL;
+
+ if (vresp->serverError())
{
- MUTEX_UNLOCK(&mutex);
+ delete vresp;
return NULL;
}
-
- if (serverError())
+
+ if (vresp->getLength() < 12)
{
- MUTEX_UNLOCK(&mutex);
+ Log::getInstance()->log("VDR", Log::ERR, "receiveMediaList packet too short, expected 12, got %d", vresp->getLength());
+ delete vresp;
return NULL;
}
- if (packetLength < 12) {
- Log::getInstance()->log("VDR", Log::ERR, "receiveMediaList packet too short, expected 12, got %d", packetLength);
- freePacket();
- MUTEX_UNLOCK(&mutex);
- return NULL;
- }
+
MediaList* mediaList = new MediaList();
ULONG code=0;
- code=extractULONG();
- ULONG numEntries=extractULONG();
+ code = vresp->extractULONG();
+ ULONG numEntries = vresp->extractULONG();
Log::getInstance()->log("VDR", Log::DEBUG, "receiveMediaList with %d entries",numEntries);
- while (packetPos < packetLength && numEntries >0)
+ while (!vresp->end() && numEntries >0)
{
Media* m = new Media();
- ULONG mtype = extractULONG();
- ULONG mtime=extractULONG();
+ ULONG mtype = vresp->extractULONG();
+ ULONG mtime=vresp->extractULONG();
ULONG flags=0;
- flags=extractULONG();
- ULONG stsize=extractULONG();
- char * name=extractString();
+ flags=vresp->extractULONG();
+ ULONG stsize=vresp->extractULONG();
+ char * name=vresp->extractString();
if (! name || stsize != (strlen(name)+1)) {
Log::getInstance()->log("VDR", Log::ERR, "receiveMediaList invalid packet entry, read size %d, strlen %d", stsize, strlen(name)+1);
delete m;
delete mediaList;
- freePacket();
- MUTEX_UNLOCK(&mutex);
+ delete vresp;
return NULL;
}
//ignore . and .. entries
numEntries--;
}
- freePacket();
- MUTEX_UNLOCK(&mutex);
-
+ delete vresp;
return mediaList;
}
+
/**
* get image Request:
- * 4 length
- * 4 VDR_GETIMAGE
* 4 flags (currently unused)
* 4 x size
* 4 y size
*/
ULONG VDR::loadImage(const char* fileName, ULONG x, ULONG y)
{
- unsigned long totalLength = 20 + strlen(fileName) + 1;
- UCHAR* buffer = new UCHAR[totalLength];
-
- *(unsigned long*)&buffer[0] = htonl(totalLength - 4);
- *(unsigned long*)&buffer[4] = htonl(VDR_GETIMAGE);
- *(unsigned long*)&buffer[8] = htonl(0);
- *(unsigned long*)&buffer[8] = htonl(x);
- *(unsigned long*)&buffer[8] = htonl(y);
- strcpy((char*)&buffer[12], fileName);
-
- MUTEX_LOCK(&mutex);
- if (!connected) { MUTEX_UNLOCK(&mutex); return 0; }
+ VDR_RequestPacket vrp;
+ if (!vrp.init(VDR_GETIMAGE, false, 0)) return 0;
+ if (!vrp.addULONG(0)) return 0; // unused flags
+ if (!vrp.addULONG(x)) return 0;
+ if (!vrp.addULONG(y)) return 0;
+ if (!vrp.addString(fileName)) return 0;
- unsigned int a = tcp->sendPacket(buffer, totalLength);
- delete []buffer;
+ VDR_ResponsePacket* vresp = RequestResponse(&vrp);
+ if (!vresp) return 0;
- if (a != totalLength)
- {
- disconnect();
- MUTEX_UNLOCK(&mutex);
- return 0;
- }
-
- if (!getPacket())
- {
- MUTEX_UNLOCK(&mutex);
- return 0;
- }
- ULONG cmd=0;
- cmd=extractULONG();
- ULONG lengthBytes = extractULONG();
- freePacket();
- MUTEX_UNLOCK(&mutex);
-
- Log::getInstance()->log("VDR", Log::DEBUG, "getImage %s: %lu", fileName,lengthBytes);
+ ULONG cmd = vresp->extractULONG();
+ ULONG lengthBytes = vresp->extractULONG();
+ delete vresp;
+ Log::getInstance()->log("VDR", Log::DEBUG, "getImage %s: cmd=%lu len=%lu", fileName, cmd, lengthBytes);
return lengthBytes;
}
{
Log::getInstance()->log("VDR", Log::DEBUG, "Delete timer called");
- unsigned long totalLength = 28;
- UCHAR* buffer = new UCHAR[totalLength];
-
- *(unsigned long*)&buffer[0] = htonl(totalLength - 4);
- *(unsigned long*)&buffer[4] = htonl(VDR_DELETETIMER);
- *(unsigned long*)&buffer[8] = htonl(delTimer->channelNumber);
- *(unsigned long*)&buffer[12] = htonl(delTimer->weekDays);
- *(unsigned long*)&buffer[16] = htonl(delTimer->day);
- *(unsigned long*)&buffer[20] = htonl(delTimer->startTime);
- *(unsigned long*)&buffer[24] = htonl(delTimer->stopTime);
+ VDR_RequestPacket vrp;
+ if (!vrp.init(VDR_DELETETIMER, false, 0)) return 0;
+ if (!vrp.addULONG(delTimer->channelNumber)) return 0;
+ if (!vrp.addULONG(delTimer->weekDays)) return 0;
+ if (!vrp.addULONG(delTimer->day)) return 0;
+ if (!vrp.addULONG(delTimer->startTime)) return 0;
+ if (!vrp.addULONG(delTimer->stopTime)) return 0;
-
- MUTEX_LOCK(&mutex);
- if (!connected) { MUTEX_UNLOCK(&mutex); return 0; }
-
- unsigned int a = tcp->sendPacket(buffer, totalLength);
- delete []buffer;
-
- if (a != totalLength)
- {
- disconnect();
- MUTEX_UNLOCK(&mutex);
- return 0;
- }
-
- if (!getPacket())
- {
- MUTEX_UNLOCK(&mutex);
- return 0;
- }
-
- int toReturn = (int)extractULONG();
- freePacket();
- MUTEX_UNLOCK(&mutex);
+ VDR_ResponsePacket* vresp = RequestResponse(&vrp);
+ if (!vresp) return 0;
+
+ int toReturn = (int)vresp->extractULONG();
+ delete vresp;
return toReturn;
}
projects / vompclient.git / commitdiff