virtual bool handleMessage(int fourcc, AssetProtocolHandler *handler, NetworkBuffer& buffer)
{
switch (fourcc)
{
case LOOM_FOURCC('C', 'M', 'D', '1'):
// Read the command.
char *cmdString;
int cmdStringLength;
buffer.readString(&cmdString, &cmdStringLength);
// Dispatch to script.
if (gCommandCallback)
{
gCommandCallback(cmdString);
}
return true;
break;
}
return false;
}
virtual bool handleMessage(int fourcc, AssetProtocolHandler *handler, NetworkBuffer& buffer)
{
switch (fourcc)
{
case LOOM_FOURCC('F', 'I', 'L', 'E'):
{
// How many pending files?
gPendingFiles = buffer.readInt();
loom_asset_notifyPendingCountChange();
// Read the filename.
char *path;
int fileStringLength;
buffer.readString(&path, &fileStringLength);
// And the file length.
int bitsLength = buffer.readInt();
// Checkpoint at end!
buffer.readCheckpoint(0xDEADBEE3);
// Prepare the buffer!
if (pendingFile != NULL)
{
lmLogError(gAssetLogGroup, "Got a new FILE '%s' while still processing existing file '%s'!", path, pendingFilePath.c_str());
wipePendingData();
}
// Update the pending file state.
pendingFilePath = path;
lmFree(NULL, path);
path = NULL;
pendingFileLength = bitsLength;
pendingFile = (const char *)lmAlloc(gAssetAllocator, pendingFileLength);
// Log it.
lmLogDebug(gAssetLogGroup, "FILE '%s' %d bytes incoming.", pendingFilePath.c_str(), bitsLength);
// Awesome, sit back and wait for chunks to come in.
return true;
}
case LOOM_FOURCC('F', 'C', 'H', 'K'):
{
// How many pending files?
gPendingFiles = buffer.readInt();
loom_asset_notifyPendingCountChange();
// Get the offset.
int chunkOffset = buffer.readInt();
// Read bits into the buffer.
char *fileBits;
int fileBitsLength;
buffer.readString(&fileBits, &fileBitsLength);
memcpy((void *)(pendingFile + chunkOffset), (void *)fileBits, fileBitsLength);
lmFree(NULL, fileBits);
// Checkpoint at end!
buffer.readCheckpoint(0xDEADBEE2);
int lastByteOffset = chunkOffset + fileBitsLength;
// Log it.
lmLogDebug(gAssetLogGroup, "FILE '%s' %d of %d bytes!", pendingFilePath.c_str(), lastByteOffset, pendingFileLength);
// If it's the last one, instate it and wipe our buffer.
if (lastByteOffset == pendingFileLength)
{
// And this resolves a file so decrement the pending count. This way
// we will get to zero.
gPendingFiles--;
loom_asset_notifyPendingCountChange();
// Instate the new asset data.
loom_asset_t *asset = loom_asset_getAssetByName(pendingFilePath.c_str(), 1);
int assetType = loom_asset_recognizeAssetTypeFromPath(pendingFilePath);
if (assetType == 0)
{
lmLogDebug(gAssetLogGroup, "Couldn't infer file type for '%s', ignoring.", pendingFilePath.c_str());
wipePendingData();
return true;
}
lmLogWarn(gAssetLogGroup, "Applying new version of '%s', %d bytes.", pendingFilePath.c_str(), pendingFileLength);
LoomAssetCleanupCallback dtor = NULL;
void *assetBits = loom_asset_deserializeAsset(pendingFilePath.c_str(), assetType, pendingFileLength, (void *)pendingFile, &dtor);
asset->instate(assetType, assetBits, dtor);
// And wipe the pending date.
wipePendingData();
}
}
return true;
}
return false;
}