Added cSatipDiscoverIf().

discover.c

@@ -119,7 +119,7 @@ int cSatipDiscover::DebugCallback(CURL *handleP, curl_infotype typeP, char *data
 cSatipDiscover::cSatipDiscover()
 : cThread("SAT>IP discover"),
   mutexM(),
-  msearchM(),
+  msearchM(*this),
   probeUrlListM(),
   handleM(curl_easy_init()),
   sleepM(),
@@ -190,14 +190,6 @@ void cSatipDiscover::Action(void)
   debug("cSatipDiscover::%s(): exiting", __FUNCTION__);
 }
 
-void cSatipDiscover::Probe(const char *urlP)
-{
-  debug("cSatipDiscover::%s(%s)", __FUNCTION__, urlP);
-  cMutexLock MutexLock(&mutexM);
-  probeUrlListM.Insert(strdup(urlP));
-  sleepM.Signal();
-}
-
 void cSatipDiscover::Fetch(const char *urlP)
 {
   debug("cSatipDiscover::%s(%s)", __FUNCTION__, urlP);
@@ -312,3 +304,12 @@ int cSatipDiscover::NumProvidedSystems(void)
   cMutexLock MutexLock(&mutexM);
   return serversM.NumProvidedSystems();
 }
+
+void cSatipDiscover::SetUrl(const char *urlP)
+{
+  //debug("cSatipDiscover::%s(%s)", __FUNCTION__, urlP);
+  mutexM.Lock();
+  probeUrlListM.Insert(strdup(urlP));
+  mutexM.Unlock();
+  sleepM.Signal();
+}

discover.h

@@ -13,6 +13,7 @@
 #include <vdr/thread.h>
 #include <vdr/tools.h>
 
+#include "discoverif.h"
 #include "msearch.h"
 #include "server.h"
 #include "socket.h"
@@ -35,7 +36,7 @@ public:
 class cSatipDiscoverServers : public cList<cSatipDiscoverServer> {
 };
 
-class cSatipDiscover : public cThread {
+class cSatipDiscover : public cThread, public cSatipDiscoverIf {
 private:
   enum {
     eSleepTimeoutMs   = 500,  // in milliseconds
@@ -71,7 +72,6 @@ public:
   static bool Initialize(cSatipDiscoverServers *serversP);
   static void Destroy(void);
   virtual ~cSatipDiscover();
-  void Probe(const char *urlP);
   void TriggerScan(void) { probeIntervalM.Set(0); }
   int GetServerCount(void);
   cSatipServer *GetServer(int sourceP, int transponderP = 0, int systemP = -1);
@@ -82,6 +82,10 @@ public:
   void UseServer(cSatipServer *serverP, bool onOffP);
   cString GetServerList(void);
   int NumProvidedSystems(void);
+
+  // for internal discover interface
+public:
+  virtual void SetUrl(const char *urlP);
 };
 
 #endif // __SATIP_DISCOVER_H

discoverif.h

@@ -0,0 +1,22 @@
+/*
+ * discoverif.h: SAT>IP plugin for the Video Disk Recorder
+ *
+ * See the README file for copyright information and how to reach the author.
+ *
+ */
+
+#ifndef __SATIP_DISCOVERIF_H
+#define __SATIP_DISCOVERIF_H
+
+class cSatipDiscoverIf {
+public:
+  cSatipDiscoverIf() {}
+  virtual ~cSatipDiscoverIf() {}
+  virtual void SetUrl(const char *urlP) = 0;
+
+private:
+  cSatipDiscoverIf(const cSatipDiscoverIf&);
+  cSatipDiscoverIf& operator=(const cSatipDiscoverIf&);
+};
+
+#endif // __SATIP_DISCOVERIF_H

msearch.c

@@ -17,8 +17,9 @@ const char *cSatipMsearch::bcastMessageS = "M-SEARCH * HTTP/1.1\r\n"
                                            "ST: urn:ses-com:device:SatIPServer:1\r\n" \
                                            "MX: 2\r\n\r\n";
 
-cSatipMsearch::cSatipMsearch(void)
-: bufferLenM(eProbeBufferSize),
+cSatipMsearch::cSatipMsearch(cSatipDiscoverIf &discoverP)
+: discoverM(discoverP),
+  bufferLenM(eProbeBufferSize),
   bufferM(MALLOC(unsigned char, bufferLenM)),
   registeredM(false)
 {
@@ -53,8 +54,8 @@ void cSatipMsearch::Process(void)
 {
   //debug("cSatipMsearch::%s()", __FUNCTION__);
   if (bufferM) {
-     int length = Read(bufferM, bufferLenM);
-     if (length > 0) {
+     int length;
+     while ((length = Read(bufferM, bufferLenM)) > 0) {
            bufferM[min(length, int(bufferLenM - 1))] = 0;
            //debug("cSatipMsearch::%s(): len=%d buf=%s", __FUNCTION__, length, bufferM);
            bool status = false, valid = false;
@@ -83,13 +84,15 @@ void cSatipMsearch::Process(void)
                        }
                     // Check whether all the required data is found
                     if (valid && !isempty(location)) {
-                    cSatipDiscover::GetInstance()->Probe(location);
+                       discoverM.SetUrl(location);
                        break;
                        }
                     }
                  r = strtok_r(NULL, "\r\n", &s);
                  }
            }
+     if (errno != EAGAIN && errno != EWOULDBLOCK)
+        error("Error %d reading in %s", errno, *ToString());
      }
 }
 

msearch.h

@@ -8,6 +8,7 @@
 #ifndef __SATIP_MSEARCH_H_
 #define __SATIP_MSEARCH_H_
 
+#include "discoverif.h"
 #include "socket.h"
 #include "pollerif.h"
 
@@ -19,12 +20,13 @@ private:
   };
   static const char *bcastAddressS;
   static const char *bcastMessageS;
+  cSatipDiscoverIf &discoverM;
   unsigned int bufferLenM;
   unsigned char *bufferM;
   bool registeredM;
 
 public:
-  cSatipMsearch(void);
+  cSatipMsearch(cSatipDiscoverIf &discoverP);
   virtual ~cSatipMsearch();
   void Probe(void);
 

rtcp.c

@@ -88,7 +88,7 @@ void cSatipRtcp::Process(void)
               tunerM.ProcessApplicationData(bufferM + offset, length);
            }
      if (errno != EAGAIN && errno != EWOULDBLOCK)
-         error("Error %d reading from RTCP socket [device %d]", errno, tunerM.GetId());
+        error("Error %d reading in %s", errno, *ToString());
      }
 }
 

rtp.c

@@ -118,7 +118,7 @@ void cSatipRtp::Process(void)
                tunerM.ProcessVideoData(bufferM + headerlen, length - headerlen);
            }
      if (errno != EAGAIN && errno != EWOULDBLOCK)
-        error("Error %d reading from RTP socket [device %d]", errno, tunerM.GetId());
+        error("Error %d reading in %s", errno, *ToString());
      }
 }