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Merge pull request #1451 from probonopd/patch-2

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advertise all hosted services
This commit is contained in:
Ivan Grokhotkov
2016-01-18 20:41:58 +03:00
parent 27de48b03f b2a92963d3
commit 8c3e1d00ee
2 changed files with 17 additions and 0 deletions
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16
libraries/ESP8266mDNS/ESP8266mDNS.cpp
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@ -366,6 +366,10 @@ void MDNSResponder::_parsePacket(){
memmove(protoName, protoName+1, protoNameLen);
protoNameLen--;
protoParsed = true;
} else if(strcmp("services", serviceName) == 0 && strcmp("_dns-sd", protoName) == 0){
_conn->flush();
advertiseServices();
return;
} else {
#ifdef MDNS_DEBUG_ERR
Serial.printf("ERR_PROTO: %s\n", protoName);
@ -479,6 +483,18 @@ void MDNSResponder::enableArduino(uint16_t port, bool auth){
addServiceTxt("arduino", "tcp", "auth_upload", (auth) ? "yes":"no");
}
size_t MDNSResponder::advertiseServices(){
MDNSService* servicePtr;
size_t i = 0;
for (servicePtr = _services; servicePtr; servicePtr = servicePtr->_next) {
if(servicePtr->_port > 0){
_reply(0x0F, servicePtr->_name, servicePtr->_proto, servicePtr->_port);
i++;
}
}
return i;
}
void MDNSResponder::_reply(uint8_t replyMask, char * service, char *proto, uint16_t port){
int i;
if(replyMask == 0) return;

1
libraries/ESP8266mDNS/ESP8266mDNS.h
View File

@ -104,6 +104,7 @@ private:
uint16_t _getServiceTxtLen(char *name, char *proto);
void _parsePacket();
void _reply(uint8_t replyMask, char * service, char *proto, uint16_t port);
size_t advertiseServices(); // advertise all hosted services
};
extern MDNSResponder MDNS;