uint32_t MamaRecordedMessageCodec::encodeMsg(char* buffer, MamaMsg* mm)
{
char* orig_buffer = buffer;
// Leave 4 bytes for the message size
buffer += 4;
uint32_t r = 4;
MamaMsgIterator* mmi = new MamaMsgIterator(NULL);
mm->begin(*mmi);
while (*(*mmi) != NULL)
{
MamaMsgField& mmf = *(*mmi);
try
{
r += encodeField(buffer, mmf);
}
catch(MamaStatus& ms)
{
// Pretend this field never happened...
//printf("Skipping encoding of MAMA Field - MAMA exception encountered: %s\n", ms.toString());
}
//printf("r = %d\n", r);
++(*mmi);
}
delete mmi;
// Populate the first 4 bytes with the message size
uint32_t buffer_size = (uint32_t)r;
//printf("Encoding Msg of size [%d]...\n", buffer_size);
memcpy(orig_buffer, &buffer_size, 4);
return r;
}
void encodeMove(char *dst, int cx, int cy, int dx, int dy) {
encodeField(dst, cx, cy);
dst[2] = ':';
encodeField(dst+3, dx, dy);
dst[5] = 0;
}