void CGroupClient::cutMessageFromBuffer()
{
QByteArray rest;
if (currentMessageLen == 0) {
int index = buffer.indexOf(' ');
if (index == -1) {
print_debug(DEBUG_GROUP, "Incoming buffer contains broken message");
// zap the buffer in this case, and hope for the best
buffer.clear();
return;
}
QByteArray len = buffer.left(index);
currentMessageLen = len.toInt();
// print_debug(DEBUG_GROUP, "Incoming buffer length: %i, incoming message length %i",
// buffer.size(), currentMessageLen);
rest = buffer.right( buffer.size() - index - 1);
buffer = rest;
if (buffer.size() == currentMessageLen)
cutMessageFromBuffer();
return;
}
// print_debug(DEBUG_GROUP, "cutting off one message case");
getParent()->incomingData(this, buffer.left(currentMessageLen));
rest = buffer.right( buffer.size() - currentMessageLen);
buffer = rest;
currentMessageLen = 0;
}
void CGroupClient::cutMessageFromBuffer()
{
QByteArray rest;
if (currentMessageLen == 0) {
int index = buffer.indexOf(' ');
QString len = buffer.left(index + 1);
currentMessageLen = len.toInt();
// qDebug( "Incoming buffer length: %i, incoming message length %i",
// buffer.size(), currentMessageLen);
rest = buffer.right( buffer.size() - index - 1);
buffer = rest;
if (buffer.size() == currentMessageLen)
cutMessageFromBuffer();
//printf("returning from cutMessageFromBuffer\r\n");
return;
}
// qDebug( "cutting off one message case");
getParent()->incomingData(this, buffer.left(currentMessageLen));
rest = buffer.right( buffer.size() - currentMessageLen);
buffer = rest;
currentMessageLen = 0;
}
void CGroupClient::dataIncoming()
{
QByteArray message;
QByteArray rest;
// print_debug(DEBUG_GROUP, "Incoming Data [conn %i, IP: %s]", socketDescriptor(),
// (const char *) peerAddress().toString().toLocal8Bit() );
QByteArray tmp = readAll();
buffer += tmp;
// print_debug(DEBUG_GROUP, "RAW data buffer: %s", (const char *) buffer);
while ( currentMessageLen < buffer.size()) {
// print_debug(DEBUG_GROUP, "in data-receiving cycle, buffer %s", (const char *) buffer);
cutMessageFromBuffer();
}
}
