void ofxArtnet::sendDmx( string targetIp, const unsigned char* data512, int size )
{
if ( status == NODES_FOUND)
{
if ( artnet_send_dmx(node, 0, targetIp.c_str(), size , data512) != ARTNET_EOK) {
printf("Failed to Send: %s\n", artnet_strerror() );
}
}
else
{
printf("Failed to Send: %s\n", artnet_strerror() );
}
}
bool Node::setup(std::string _ip_addr, bool _sendRaw, uint8_t _subnet_addr)
{
ip_addr = _ip_addr;
subnet_addr = _subnet_addr;
sendRaw = _sendRaw;
artnetNode = artnet_new(ip_addr.c_str(), 0);//int = verbose
//@todo: allow for multiple nodes then artnet_join(artnetNode1, artnetNodeN)
if (!artnetNode) {
printf("Error: %s\n", artnet_strerror());
return false;
}
artnet_set_long_name(artnetNode, "Cinder-LibArtnet");
artnet_set_short_name(artnetNode, "CI");
if (sendRaw) artnet_set_node_type(artnetNode, ARTNET_RAW);
// set the upper 4 bits of the universe address
artnet_set_subnet_addr(artnetNode, subnet_addr) ;
if (!unis.size()) {
setNumUniverses(1);
std::cout<<"Creating single universe with address 1 and ID 0."<<std::endl;
}
for (int i=0; i<unis.size(); i++) {
// enable port
artnet_set_port_type(artnetNode, unis[i].port_id, ARTNET_ENABLE_OUTPUT, ARTNET_PORT_DMX);
// bind port to universe
artnet_set_port_addr(artnetNode, unis[i].port_id, ARTNET_OUTPUT_PORT, unis[i].port_addr);
}
artnet_dump_config(artnetNode);
//set receiver callback
artnet_set_handler(artnetNode, ARTNET_RECV_HANDLER, artnetReceiverWrapper, this);
if (artnet_start(artnetNode) != 0) {
printf("Error: %s\n", artnet_strerror());
return false;
}
didSetup = true;
return true;
};
void ofxArtnet::setup(const char* interfaceIP, int port_addr, int verbose)
{
printf("ofxArtnet::setup\n");
verbose = 1;
nodes_found = 0;
// create new artnet node, and set config values
if ( (node = artnet_new(interfaceIP, verbose)) == NULL)
{
if ( verbose ) printf("cannot create node: %s\n", artnet_strerror() );
goto error_destroy;
}
artnet_set_short_name(node, SHORT_NAME.c_str());
artnet_set_long_name(node, LONG_NAME.c_str());
artnet_set_node_type(node, ARTNET_RAW);
artnet_set_port_type(node, 0, ARTNET_ENABLE_INPUT, ARTNET_PORT_DMX);
artnet_set_port_addr(node, 0, ARTNET_INPUT_PORT, port_addr);
artnet_set_handler(node, ARTNET_REPLY_HANDLER, ofxArtnet::reply_handler, NULL);
if (artnet_start(node) != ARTNET_EOK) {
if ( verbose ) printf("Failed to start: %s\n", artnet_strerror() );
goto error_destroy;
}
sd = artnet_get_sd(node);
find_timeout = ofGetElapsedTimeMillis();
status = NODES_FINDING;
if (artnet_send_poll(node, NULL, ARTNET_TTM_DEFAULT) != ARTNET_EOK) {
printf("send poll failed: %s\n", artnet_strerror() );
goto error_destroy;
}
printf("starting thread\n");
startThread(true);
return;
error_destroy :
artnet_destroy(node);
// free(ops.ip_addr);
// exit(1);
}
void ofxArtnet::sendDmx( string targetIp, int targetSubnet, int targetUniverse, const unsigned char* data512, int size )
{
if ( status == NODES_FOUND)
{
if ( artnet_send_dmx_by_custom_SU(node, 0, targetSubnet, targetUniverse, targetIp.c_str(), size , data512) != ARTNET_EOK) {
printf("Failed to Send: %s\n", artnet_strerror() );
}
}
else if ( status != NODES_FINDING)
{
ofLogError() << "node is not found";
}
}
int ofxArtnet::sendDmx( string targetIp, int targetSubnet, int targetUniverse, const unsigned char* data512, int size )
{
int result = ARTNET_EOK;
if ( status == NODES_FOUND)
{
result = artnet_send_dmx_by_custom_SU(node, 0, targetSubnet, targetUniverse, targetIp.c_str(), size , data512);
if ( result!= ARTNET_EOK && verbose) {
printf("Failed to Send: %s\n", artnet_strerror() );
}
}
else if ( status != NODES_FINDING && verbose)
{
result = artnet_send_dmx(node, 0, targetIp.c_str(), size , data512);
if ( result != ARTNET_EOK) {
if ( verbose ) printf("[ofxArtnet]Failed to Send: %s\n", artnet_strerror() );
}
}
else
{
if ( verbose ) printf("NODES_IS_NOT_FOUND\n");
result = ARTNET_EFOUND;
}
return result;
}
int main(int argc, char *argv[]){
int r=atoi(argv[1]);
int g=atoi(argv[2]);
int b=atoi(argv[3]);
artnet_node node;
node = artnet_new(NULL, 0);
artnet_set_node_type(node, ARTNET_RAW);
if (artnet_start(node) != ARTNET_EOK) {
printf("Oh, kaputt: %s\n", artnet_strerror());
return 1;
}
uint8_t dmx[3];
dmx[0]=r;
dmx[1]=g;
dmx[2]=b;
artnet_raw_send_dmx(node, 0, 1, dmx);
artnet_raw_send_dmx(node, 0, 2, dmx);
artnet_raw_send_dmx(node, 0, 3, dmx);
}