Fix bug on regexp insertion for xml messages

[anna.git] / example / diameter / launcher / EventOperation.cpp

diff --git a/example/diameter/launcher/EventOperation.cpp b/example/diameter/launcher/EventOperation.cpp
index 4d80410..f21f729 100644 (file)
--- a/example/diameter/launcher/EventOperation.cpp
+++ b/example/diameter/launcher/EventOperation.cpp
@@ -754,18 +754,22 @@ bool EventOperation::test_id__waitfefc_msg(std::string &response, unsigned int i
       std::string::size_type pos, pos_1, pos_2;
 
       pos = regexp.find("end-to-end-id=", 0u);
-      pos = regexp.find("\"", pos);
-      pos_1 = pos;
-      pos = regexp.find("\"", pos+1);
-      pos_2 = pos;
-      regexp.replace(pos_1 + 1, pos_2 - pos_1 - 1, "[0-9]+");
+      if (pos != std::string::npos) {
+        pos = regexp.find("\"", pos);
+        pos_1 = pos;
+        pos = regexp.find("\"", pos+1);
+        pos_2 = pos;
+        regexp.replace(pos_1 + 1, pos_2 - pos_1 - 1, "[0-9]+");
+      }
 
       pos = regexp.find("hop-by-hop-id=", 0u);
-      pos = regexp.find("\"", pos);
-      pos_1 = pos;
-      pos = regexp.find("\"", pos+1);
-      pos_2 = pos;
-      regexp.replace(pos_1 + 1, pos_2 - pos_1 - 1, "[0-9]+");
+      if (pos != std::string::npos) {
+        pos = regexp.find("\"", pos);
+        pos_1 = pos;
+        pos = regexp.find("\"", pos+1);
+        pos_2 = pos;
+        regexp.replace(pos_1 + 1, pos_2 - pos_1 - 1, "[0-9]+");
+      }
 
       // For this representation: <avp name="Origin-State-Id" data="1428633668"/>
       //pos = regexp.find("Origin-State-Id", 0u);
@@ -777,13 +781,15 @@ bool EventOperation::test_id__waitfefc_msg(std::string &response, unsigned int i
       //regexp.replace(pos_1 + 1, pos_2 - pos_1 - 1, "[0-9]+");
       // But we have this one: <avp data="1428633668" name="Origin-State-Id"/>
       pos = regexp.find("Origin-State-Id", 0u);
-      pos = regexp.rfind("\"", pos);
-      pos = regexp.rfind("\"", pos-1);
-      pos = regexp.rfind("\"", pos-1);
-      pos_1 = pos;
-      pos = regexp.find("\"", pos+1);
-      pos_2 = pos;
-      regexp.replace(pos_1 + 1, pos_2 - pos_1 - 1, "[0-9]+");
+      if (pos != std::string::npos) {
+        pos = regexp.rfind("\"", pos);
+        pos = regexp.rfind("\"", pos-1);
+        pos = regexp.rfind("\"", pos-1);
+        pos_1 = pos;
+        pos = regexp.find("\"", pos+1);
+        pos_2 = pos;
+        regexp.replace(pos_1 + 1, pos_2 - pos_1 - 1, "[0-9]+");
+      }
 
       //regexp.insert(0, "^");
       //regexp += "$";