Bug#602739: gsmlib: +CSMS? command failure with Huawei EM770

[Andrew Shadura]

tag 602739 patch
thanks

Hello,

Please try this patch and report if it works.

-- 
WBR, Andrew

From: Andrew Shadura <bugzi...@tut.by>
Subject: Fix +CSMS response handling
Date: Mon, 28 May 2012 12:30:32 +0200

diff --git a/gsmlib/gsm_me_ta.cc b/gsmlib/gsm_me_ta.cc
--- a/gsmlib/gsm_me_ta.cc
+++ b/gsmlib/gsm_me_ta.cc
@@ -89,7 +89,17 @@
 
   // find out whether we are supposed to send an acknowledgment
   Parser p(_at->chat("+CSMS?", "+CSMS:"));
-  _capabilities._sendAck = p.parseInt() >= 1;
+  try {
+    _capabilities._sendAck = p.parseInt() >= 1;
+  }
+  catch (GsmException &e)
+  {
+    if (e.getErrorClass() == ParserError) {
+      _capabilities._sendAck = 0;
+    } else {
+      throw e;
+    }
+  }
       
   // set GSM default character set
   try
@@ -1017,8 +1027,18 @@
 
 unsigned int MeTa::getMessageService() throw(GsmException)
 {
-  Parser p(_at->chat("+CSMS?", "+CSMS:"));
-  return p.parseInt();
+  try {
+    Parser p(_at->chat("+CSMS?", "+CSMS:"));
+    return p.parseInt();
+  }
+  catch (GsmException &e)
+  {
+    if (e.getErrorClass() == ParserError) {
+      return 0;
+    } else {
+      throw e;
+    }
+  }
 }
 
 void MeTa::getSMSRoutingToTA(bool &smsRouted,

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