Diff: USB3GModule/WANDongleInitializer.cpp

Revision:

6:075e36a3463e

Parent:

5:3189db174f6b

Child:

8:0d1ec493842c

--- a/USB3GModule/WANDongleInitializer.cpp	Wed Jul 25 11:13:50 2012 +0000
+++ b/USB3GModule/WANDongleInitializer.cpp	Fri Jul 27 16:14:07 2012 +0000
@@ -85,12 +85,70 @@
 
 Endpoint* VodafoneK3770Initializer::getEp(USBDeviceConnected* pDev, int serialPortNumber, bool tx)
 {
-  const int intf[3] = {0,4,2};
-  return pDev->getEndpoint(intf[serialPortNumber], BULK_ENDPOINT, tx?OUT:IN, 0);
+  return pDev->getEndpoint(serialPortNumber, BULK_ENDPOINT, tx?OUT:IN, 0);
 }
 
 int VodafoneK3770Initializer::getSerialPortCount()
 {
-  return 3;
+  return 2;
+}
+
+/*virtual*/ void VodafoneK3770Initializer::setVidPid(uint16_t vid, uint16_t pid)
+{
+    if( (vid == getSerialVid() ) && ( pid == getSerialPid() ) )
+    {
+      m_hasSwitched = true;
+      m_currentSerialIntf = 0;
+      m_endpointsToFetch = 4;
+    }
+    else
+    {
+      m_hasSwitched = false;
+      m_endpointsToFetch = 1;
+    }
 }
 
+/*virtual*/ bool VodafoneK3770Initializer::parseInterface(uint8_t intf_nb, uint8_t intf_class, uint8_t intf_subclass, uint8_t intf_protocol) //Must return true if the interface should be parsed
+{
+  if( m_hasSwitched )
+  {
+    if( intf_class == 0xFF )
+    {
+      if( (m_currentSerialIntf == 0) || (m_currentSerialIntf == 4) )
+      {
+        m_currentSerialIntf++;
+        return true;
+      }
+      m_currentSerialIntf++;
+    }
+  }
+  else
+  {
+    if( (intf_nb == 0) && (intf_class == MSD_CLASS) )
+    {
+      return true;
+    }
+  }
+  return false;
+}
+
+/*virtual*/ bool VodafoneK3770Initializer::useEndpoint(uint8_t intf_nb, ENDPOINT_TYPE type, ENDPOINT_DIRECTION dir) //Must return true if the endpoint will be used
+{
+  if( m_hasSwitched )
+  {
+    if( (type == BULK_ENDPOINT) && m_endpointsToFetch )
+    {
+      m_endpointsToFetch--;
+      return true;
+    }
+  }
+  else
+  {
+    if( (type == BULK_ENDPOINT) && (dir == OUT) && m_endpointsToFetch )
+    {
+      m_endpointsToFetch--;
+      return true;
+    }
+  }
+  return false;
+}