fsogsmd: lib: at: implement AT specific call driver

3 files changed, 162 insertions, 1 deletions

diff --git a/fsogsmd/src/lib/Makefile.am b/fsogsmd/src/lib/Makefile.am
index d675d728..75484535 100644
--- a/fsogsmd/src/lib/Makefile.am
+++ b/fsogsmd/src/lib/Makefile.am
@@ -10,6 +10,7 @@ AM_VALAFLAGS =
 modlibexecdir = $(libdir)/cornucopia/modules/fsogsm
 modlibexec_LTLIBRARIES = libfsogsm.la
 libfsogsm_la_SOURCES = \
+	at/atcalldriver.vala \
 	at/atchannel.vala \
 	at/atcommand.vala \
 	at/atcommands.vala \
diff --git a/fsogsmd/src/lib/at/atcalldriver.vala b/fsogsmd/src/lib/at/atcalldriver.vala
new file mode 100644
index 00000000..0221f2a5
--- /dev/null
+++ b/fsogsmd/src/lib/at/atcalldriver.vala
@@ -0,0 +1,160 @@
+/*
+ * Copyright (C) 2009-2012 Michael 'Mickey' Lauer <mlauer@vanille-media.de>
+ *               2012 Simon Busch <morphis@gravedo.de>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
+ *
+ */
+
+using FsoGsm.Constants;
+
+public class FsoGsm.AtCallDriver : FsoGsm.ICallDriver, FsoFramework.AbstractObject
+{
+    private FsoGsm.Modem modem;
+
+    //
+    // public API
+    //
+
+    public AtCallDriver( FsoGsm.Modem modem )
+    {
+        this.modem = modem;
+    }
+
+    public async void dial( string number, string type ) throws FreeSmartphone.GSM.Error, FreeSmartphone.Error
+    {
+        var cmd = modem.createAtCommand<V250D>( "D" );
+        var response = yield modem.processAtCommandAsync( cmd, cmd.issue( number, type == "voice" ) );
+        checkResponseOk( cmd, response );
+    }
+
+    public async void activate() throws FreeSmartphone.GSM.Error, FreeSmartphone.Error
+    {
+        var cmd = modem.createAtCommand<V250D>( "A" );
+        var response = yield modem.processAtCommandAsync( cmd, cmd.execute() );
+        checkResponseOk( cmd, response );
+    }
+
+    public async void hangup_active() throws FreeSmartphone.GSM.Error, FreeSmartphone.Error
+    {
+    }
+
+    public async void hangup_all() throws FreeSmartphone.GSM.Error, FreeSmartphone.Error
+    {
+        // FIXME need implementation of PlusCHUP
+        // var cmd = modem.createAtCommand<PlusCHLD>( "+CHUP" );
+        // var response = yield modem.processAtCommandAsync( cmd, cmd.issue() );
+        // checkResponseOk( cmd, response );
+    }
+
+    public async void hold_all_active() throws FreeSmartphone.GSM.Error, FreeSmartphone.Error
+    {
+        var cmd = modem.createAtCommand<PlusCHLD>( "+CHLD" );
+        var response = yield modem.processAtCommandAsync( cmd, cmd.issue( PlusCHLD.Action.HOLD_ALL_AND_ACCEPT_WAITING_OR_HELD ) );
+        checkResponseOk( cmd, response );
+    }
+
+    public async void release( int id ) throws FreeSmartphone.GSM.Error, FreeSmartphone.Error
+    {
+        var cmd = modem.createAtCommand<PlusCHLD>( "+CHLD" );
+        var response = yield modem.processAtCommandAsync( cmd, cmd.issue( PlusCHLD.Action.DROP_SPECIFIC_AND_ACCEPT_WAITING_OR_HELD, id ) );
+        checkResponseOk( cmd, response );
+    }
+
+    public async void release_all_held() throws FreeSmartphone.GSM.Error, FreeSmartphone.Error
+    {
+        var cmd = modem.createAtCommand<PlusCHLD>( "+CHLD" );
+        var response = yield modem.processAtCommandAsync( cmd, cmd.issue( (PlusCHLD.Action) 0 ) );
+        checkResponseOk( cmd, response );
+    }
+
+    public async void release_all_active() throws FreeSmartphone.GSM.Error, FreeSmartphone.Error
+    {
+        var cmd = modem.createAtCommand<PlusCHLD>( "+CHLD" );
+        var response = yield modem.processAtCommandAsync( cmd, cmd.issue( (PlusCHLD.Action) 1 ) );
+        checkResponseOk( cmd, response );
+    }
+
+    public async void create_conference() throws FreeSmartphone.GSM.Error, FreeSmartphone.Error
+    {
+        var cmd = modem.createAtCommand<PlusCHLD>( "+CHLD" );
+        var response = yield modem.processAtCommandAsync( cmd, cmd.issue( (PlusCHLD.Action) 3 ) );
+        checkResponseOk( cmd, response );
+    }
+
+    public async void transfer() throws FreeSmartphone.GSM.Error, FreeSmartphone.Error
+    {
+        var cmd = modem.createAtCommand<PlusCHLD>( "+CHLD" );
+        var response = yield modem.processAtCommandAsync( cmd, cmd.issue( PlusCHLD.Action.DROP_SELF_AND_CONNECT_ACTIVE ) );
+        checkResponseOk( cmd, response );
+    }
+
+    public async void deflect( string number ) throws FreeSmartphone.GSM.Error, FreeSmartphone.Error
+    {
+        var cmd = modem.createAtCommand<PlusCTFR>( "+CTFR" );
+        var response = yield modem.processAtCommandAsync( cmd, cmd.issue( number, determinePhoneNumberType( number ) ) );
+        checkResponseOk( cmd, response );
+    }
+
+    public async void join() throws FreeSmartphone.GSM.Error, FreeSmartphone.Error
+    {
+        var cmd = modem.createAtCommand<PlusCHLD>( "+CHLD" );
+        var response = yield modem.processAtCommandAsync( cmd, cmd.issue( (PlusCHLD.Action) 4 ));
+        checkResponseOk( cmd, response );
+    }
+
+    public async void cancel_outgoing_with_id( int id ) throws FreeSmartphone.GSM.Error, FreeSmartphone.Error
+    {
+        assert( logger.debug( @"Cancelling outgoing call with ID $id" ) );
+        var cmd = modem.data().atCommandCancelOutgoing;
+        if ( cmd != null )
+        {
+            var c1 = new CustomAtCommand();
+            var r1 = yield modem.processAtCommandAsync( c1, cmd );
+            checkResponseOk( c1, r1 );
+        }
+        else
+        {
+            var c2 = modem.createAtCommand<V250H>( "H" );
+            var r2 = yield modem.processAtCommandAsync( c2, c2.execute() );
+            checkResponseOk( c2, r2 );
+        }
+    }
+
+    public async void reject_incoming_with_id( int id ) throws FreeSmartphone.GSM.Error, FreeSmartphone.Error
+    {
+        assert( logger.debug( @"Rejecting incoming call with ID $id" ) );
+        var cmd = modem.data().atCommandRejectIncoming;
+        if ( cmd != null )
+        {
+            var c1 = new CustomAtCommand();
+            var r1 = yield modem.processAtCommandAsync( c1, cmd );
+            checkResponseOk( c1, r1 );
+        }
+        else
+        {
+            var c2 = modem.createAtCommand<V250H>( "H" );
+            var r2 = yield modem.processAtCommandAsync( c2, c2.execute() );
+            checkResponseOk( c2, r2 );
+        }
+    }
+
+    public override string repr()
+    {
+        return @"<>";
+    }
+}
+
+// vim:ts=4:sw=4:expandtab
diff --git a/fsogsmd/src/lib/modem.vala b/fsogsmd/src/lib/modem.vala
index 4a712747..59cb8a81 100644
--- a/fsogsmd/src/lib/modem.vala
+++ b/fsogsmd/src/lib/modem.vala
@@ -633,7 +633,7 @@ public abstract class FsoGsm.AbstractModem : FsoGsm.Modem, FsoFramework.Abstract
      **/
     protected virtual ICallDriver createCallDriver()
     {
-        return new NullCallDriver();
+        return new AtCallDriver( this );
     }
 
     /**