Added extractURLProtocol

Author: sea5kg

src/wsjcpp_core.cpp

@@ -18,6 +18,7 @@
 #include <streambuf>
 #include <sys/types.h>
 #include <sys/socket.h>
+#include <arpa/inet.h>
 
 // ---------------------------------------------------------------------
 
@@ -434,6 +435,18 @@ std::string WSJCppCore::getPointerAsHex(void *p) {
     return "0x" + std::string(stream.str());
 }
 
+// ---------------------------------------------------------------------
+
+std::string WSJCppCore::extractURLProtocol(const std::string& sValue) {
+    std::string sRet = "";
+    int nPosProtocol = sValue.find("://");
+    if (nPosProtocol == std::string::npos) {
+        return sRet;
+    }
+    sRet = sValue.substr(0, nPosProtocol);
+    return sRet;
+}
+
 // ---------------------------------------------------------------------
 // WSJCppLog
 

src/wsjcpp_core.h

@@ -52,6 +52,7 @@ class WSJCppCore {
 
         static unsigned long convertVoidToULong(void *p);
         static std::string getPointerAsHex(void *p);
+        static std::string extractURLProtocol(const std::string& sValue);
 };