static void
allocateWriteBuffer(CotpConnection* self)
{
if (self->writeBuffer == NULL )
self->writeBuffer = ByteBuffer_create(NULL,
CotpConnection_getTpduSize(self) + TPKT_RFC1006_HEADER_SIZE);
}
void
MmsServerConnection_sendWriteResponse(MmsServerConnection* self, uint32_t invokeId, MmsDataAccessError indication)
{
ByteBuffer* response = ByteBuffer_create(NULL, self->maxPduSize);
mmsServer_createMmsWriteResponse(self, invokeId, response, 1, &indication);
IsoConnection_sendMessage(self->isoConnection, response, false);
ByteBuffer_destroy(response);
}
void
CotpConnection_init(CotpConnection* self, Socket socket,
ByteBuffer* payloadBuffer)
{
self->state = 0;
self->socket = socket;
self->srcRef = -1;
self->dstRef = -1;
self->protocolClass = -1;
self->options.tpdu_size = 0;
self->options.tsap_id_src = -1;
self->options.tsap_id_dst = -1;
self->payload = payloadBuffer;
/* default TPDU size is maximum size */
CotpConnection_setTpduSize(self, COTP_MAX_TPDU_SIZE);
self->writeBuffer = NULL;
self->readBuffer = ByteBuffer_create(NULL, COTP_MAX_TPDU_SIZE + TPKT_RFC1006_HEADER_SIZE);
self->packetSize = 0;
}
