X-Git-Url: http://g0dil.de/git?a=blobdiff_plain;f=Socket%2FProtocols%2FDVB%2FDVBDemuxHandles.cc;h=3a66a06246f2306c037323f2f08b2e0d57ca5ac9;hb=34199e3d9e56891d51d497fc2367d14258fa0c37;hp=3016a52dcc4169ee165beb8e30994f1128a7a113;hpb=25fe79f266e7583750d8e761abec4022d87972b8;p=senf.git

diff --git a/Socket/Protocols/DVB/DVBDemuxHandles.cc b/Socket/Protocols/DVB/DVBDemuxHandles.cc
index 3016a52..3a66a06 100644
--- a/Socket/Protocols/DVB/DVBDemuxHandles.cc
+++ b/Socket/Protocols/DVB/DVBDemuxHandles.cc
@@ -46,8 +46,9 @@ prefix_ void senf::DVBDemuxSectionSocketProtocol::init_client(unsigned short ada
     std::string devDemux = str( boost::format(
             "/dev/dvb/adapter%d/demux%d") % adapter % device);
     int f = open(devDemux.c_str(), O_RDONLY | O_NONBLOCK);
-    if (f < 0)
-        throw SystemException();
+    if (f < 0){
+        SENF_THROW_SYSTEM_EXCEPTION("Could not open demux device of DVB adapter ") << devDemux << ".";
+    }
     fd(f);
 }
 
@@ -57,11 +58,20 @@ prefix_ unsigned senf::DVBDemuxSectionSocketProtocol::available()
     return 4096;
 }
 
-prefix_ void senf::DVBDemuxSectionSocketProtocol::setSectionFilter(struct dmx_sct_filter_params *filter)
+prefix_ void senf::DVBDemuxSectionSocketProtocol::setSectionFilter(unsigned short int pid, unsigned int timeout, unsigned int flags, unsigned char filter, unsigned char mask, unsigned char mode)
     const
 {
-    if (::ioctl(fd(), DMX_SET_FILTER, filter) < 0)
-        throw SystemException();
+    struct dmx_sct_filter_params sec_filter;
+    ::memset(&sec_filter, 0, sizeof(struct dmx_sct_filter_params));
+    
+       sec_filter.pid = pid;
+       sec_filter.filter.filter[0] = filter;
+       sec_filter.filter.mask[0] = mask;
+       sec_filter.filter.mode[0] = mode;
+       sec_filter.flags = flags;
+       
+       if (::ioctl(fd(), DMX_SET_FILTER, filter) < 0)
+           SENF_THROW_SYSTEM_EXCEPTION("Could not set section filter of DVB adapter.");
 }
 
 // ----------------------------------------------------------------
@@ -73,7 +83,7 @@ prefix_ void senf::DVBDemuxPESSocketProtocol::init_client(unsigned short adapter
             "/dev/dvb/adapter%d/demux%d") % adapter % device);
     int f = open(devDemux.c_str(), O_RDONLY | O_NONBLOCK);
     if (f < 0)
-        throw SystemException();
+        SENF_THROW_SYSTEM_EXCEPTION("Could not open demux device of DVB adapter ") << devDemux << ".";
     fd(f);
 }
 
@@ -87,7 +97,7 @@ prefix_ void senf::DVBDemuxPESSocketProtocol::setPESFilter(struct dmx_pes_filter
     const
 {
     if (::ioctl(fd(), DMX_SET_PES_FILTER, filter) < 0)
-        throw SystemException();
+        SENF_THROW_SYSTEM_EXCEPTION("Could not set PES filter of DVB adapter.");
 }
 
 // ----------------------------------------------------------------
@@ -99,7 +109,7 @@ prefix_ void senf::DVBDvrSocketProtocol::init_client(unsigned short adapter, uns
             "/dev/dvb/adapter%d/dvr%d") % adapter % device);
     int f = open(devDvr.c_str(), O_RDONLY | O_NONBLOCK);
     if (f < 0)
-        throw SystemException();
+        SENF_THROW_SYSTEM_EXCEPTION("Could not open dvr device of DVB adapter ") << devDvr << ".";
     fd(f);
 }