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packet version handling in VoxelSystem parseData

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This commit is contained in:
Stephen Birarda 2013-07-08 14:01:10 -07:00
parent 729074b502
commit c64a961a38
1 changed files with 9 additions and 10 deletions
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19
interface/src/VoxelSystem.cpp
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@ -112,32 +112,31 @@ float VoxelSystem::getVoxelsBytesReadPerSecondAverage() {
int VoxelSystem::parseData(unsigned char* sourceBuffer, int numBytes) {
unsigned char command = *sourceBuffer;
unsigned char *voxelData = sourceBuffer + 1;
int numBytesPacketHeader = numBytesForPacketHeader(sourceBuffer);
unsigned char *voxelData = sourceBuffer + numBytesPacketHeader;
pthread_mutex_lock(&_treeLock);
switch(command) {
case PACKET_TYPE_VOXEL_DATA:
{
case PACKET_TYPE_VOXEL_DATA: {
PerformanceWarning warn(_renderWarningsOn, "readBitstreamToTree()");
// ask the VoxelTree to read the bitstream into the tree
_tree->readBitstreamToTree(voxelData, numBytes - 1, WANT_COLOR, WANT_EXISTS_BITS);
_tree->readBitstreamToTree(voxelData, numBytes - numBytesPacketHeader, WANT_COLOR, WANT_EXISTS_BITS);
}
break;
case PACKET_TYPE_VOXEL_DATA_MONOCHROME:
{
break;
case PACKET_TYPE_VOXEL_DATA_MONOCHROME: {
PerformanceWarning warn(_renderWarningsOn, "readBitstreamToTree()");
// ask the VoxelTree to read the MONOCHROME bitstream into the tree
_tree->readBitstreamToTree(voxelData, numBytes - 1, NO_COLOR, WANT_EXISTS_BITS);
_tree->readBitstreamToTree(voxelData, numBytes - numBytesPacketHeader, NO_COLOR, WANT_EXISTS_BITS);
}
break;
break;
case PACKET_TYPE_Z_COMMAND:
// the Z command is a special command that allows the sender to send high level semantic
// requests, like erase all, or add sphere scene, different receivers may handle these
// messages differently
char* packetData = (char *)sourceBuffer;
char* command = &packetData[1]; // start of the command
char* command = &packetData[numBytesPacketHeader]; // start of the command
int commandLength = strlen(command); // commands are null terminated strings
int totalLength = 1+commandLength+1;