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This commit is contained in:
Luc
2019-04-03 18:41:08 +02:00
parent df2f6c9654
commit 0d19dbf1c5
14 changed files with 1171 additions and 11 deletions
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44
libraries/ESP32SSDP/ESP32SSDP.cpp
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@@ -111,7 +111,7 @@ struct SSDPTimer {
SSDPClass::SSDPClass() :
_server(0),
_timer(new SSDPTimer),
_timer(0),
_port(80),
_ttl(SSDP_MULTICAST_TTL),
_respondToPort(0),
@@ -134,30 +134,40 @@ _notify_time(0)
}
SSDPClass::~SSDPClass(){
delete _timer;
end();
}
void SSDPClass::end(){
if(!_server) {
return;
}
#ifdef DEBUG_SSDP
DEBUG_SSDP.printf_P(PSTR("SSDP end ... "));
#endif
// undo all initializations done in begin(), in reverse order
_stopTimer();
_server->stop();
delete (_server);
_server = 0;
}
bool SSDPClass::begin(){
_pending = false;
end();
uint32_t chipId = ((uint16_t) (ESP.getEfuseMac() >> 32));
sprintf(_uuid, "38323636-4558-4dda-9188-cda0e6%02x%02x%02x",
(uint16_t) ((chipId >> 16) & 0xff),
(uint16_t) ((chipId >> 8) & 0xff),
(uint16_t) chipId & 0xff );
assert(nullptr == _server);
_server = new WiFiUDP;
#ifdef DEBUG_SSDP
DEBUG_SSDP.printf("SSDP UUID: %s\n", (char *)_uuid);
#endif
if (_server) {
delete (_server);
_server = 0;
}
_server = new WiFiUDP;
if (!(_server->beginMulticast(IPAddress(SSDP_MULTICAST_ADDR), SSDP_PORT))) {
#ifdef DEBUG_SSDP
DEBUG_SSDP.println("Error begin");
@@ -187,7 +197,7 @@ void SSDPClass::_send(ssdp_method_t method){
_deviceType,
ip[0], ip[1], ip[2], ip[3], _port, _schemaURL
);
if(len < 0) return;
IPAddress remoteAddr;
uint16_t remotePort;
if(method == NONE) {
@@ -234,7 +244,7 @@ void SSDPClass::schema(WiFiClient client){
void SSDPClass::_update(){
int nbBytes =0;
char * packetBuffer = NULL;
char * packetBuffer = nullptr;
if(!_pending && _server) {
ssdp_method_t method = NONE;
@@ -430,6 +440,8 @@ void SSDPClass::_onTimerStatic(SSDPClass* self) {
}
void SSDPClass::_startTimer() {
_stopTimer();
_timer= new SSDPTimer();
ETSTimer* tm = &(_timer->timer);
const int interval = 1000;
ets_timer_disarm(tm);
@@ -437,6 +449,16 @@ void SSDPClass::_startTimer() {
ets_timer_arm(tm, interval, 1 /* repeat */);
}
void SSDPClass::_stopTimer() {
if(!_timer){
return;
}
ETSTimer* tm = &(_timer->timer);
ets_timer_disarm(tm);
delete _timer;
_timer = nullptr;
}
#if !defined(NO_GLOBAL_INSTANCES) && !defined(NO_GLOBAL_SSDP)
SSDPClass SSDP;
#endif