output pid if timeoutet section table

[enigma2.git] / lib / dvb / esection.cpp

diff --git a/lib/dvb/esection.cpp b/lib/dvb/esection.cpp
index a80168b596e63a477f2a6b454aa6d95acad14226..d30aef46b2003227b7770aa10d48a79ac5a3d361 100644 (file)
--- a/lib/dvb/esection.cpp
+++ b/lib/dvb/esection.cpp
@@ -8,12 +8,27 @@ void eGTable::sectionRead(const __u8 *d)
        m_table.flags |= eDVBTableSpec::tfThisVersion;
        m_table.version = (d[5]>>1)&0x1F;
 
+               /* if a section is missing, we retry reading the
+                  whole data up to 5 times. if after that the
+                  section is still missing, we timeout. */
+       if (m_tries > 5 * (last_section_number+1))
+       {
+               timeout();
+               return;
+       }
+       
+       m_tries++;
 
        if (createTable(d[6], d, last_section_number + 1))
        {
                if (m_timeout)
                        m_timeout->stop();
-               m_reader->stop();
+               if (m_reader)
+               {
+                       m_reader->stop();
+                       m_reader=0;
+               }
+               m_sectionRead_conn=0;
                ready = 1;
                tableReady(error);
        } else if ((m_table.flags & eDVBTableSpec::tfHaveTimeout) && m_timeout)
@@ -22,8 +37,13 @@ void eGTable::sectionRead(const __u8 *d)
 
 void eGTable::timeout()
 {
-       eDebug("timeout!");
-       m_reader->stop();
+       eDebug("timeout %04x!", m_table.pid);
+       if (m_reader)
+       {
+               m_reader->stop();
+               m_reader=0;
+       }
+       m_sectionRead_conn=0;
        ready = 1;
        error = -1;
        tableReady(error);
@@ -44,6 +64,8 @@ RESULT eGTable::start(iDVBSectionReader *reader, const eDVBTableSpec &table)
        m_reader = reader;
        m_reader->connectRead(slot(*this, &eGTable::sectionRead), m_sectionRead_conn);
        
+       m_tries = 0;
+       
        // setup filter struct
        eDVBSectionFilterMask mask;
        
@@ -57,15 +79,26 @@ RESULT eGTable::start(iDVBSectionReader *reader, const eDVBTableSpec &table)
        if (m_table.flags & eDVBTableSpec::tfHaveTID)
        {
                mask.data[0] = m_table.tid;
-               mask.mask[0] = mask.pid == 0x14 ? 0xFC : 0xFF;
+               if (m_table.flags & eDVBTableSpec::tfHaveTIDMask)
+                       mask.mask[0] = m_table.tid_mask;
+               else
+                       mask.mask[0] = 0xFF;
        }
-       
+
        if (m_table.flags & eDVBTableSpec::tfHaveTIDExt)
        {
                mask.data[1] = m_table.tidext >> 8;
                mask.data[2] = m_table.tidext;
-               mask.mask[1] = 0xFF;
-               mask.mask[2] = 0xFF;
+               if (m_table.flags & eDVBTableSpec::tfHaveTIDExtMask)
+               {
+                       mask.mask[1] = m_table.tidext_mask >> 8;
+                       mask.mask[2] = m_table.tidext_mask;
+               }
+               else
+               {
+                       mask.mask[1] = 0xFF;
+                       mask.mask[2] = 0xFF;
+               }
        }
        
        if (!(m_table.flags & eDVBTableSpec::tfAnyVersion))