Merge pull request #271 from r4d1sh/msvc

Fix a few warnings reported by MSVC compiler

Author: reo7sp

src/net/BoostHttpOnlySslClient.cpp

@@ -59,7 +59,7 @@ string BoostHttpOnlySslClient::makeRequest(const Url& url, const vector<HttpReqA
     // We'll need to get the underlying native socket for this select call, in order
     // to add a simple timeout on the read:
 
-    int nativeSocket = socket.lowest_layer().native_handle();
+    int nativeSocket = static_cast<int>(socket.lowest_layer().native_handle());
 
     FD_SET(nativeSocket,&fileDescriptorSet);        
     select(nativeSocket+1,&fileDescriptorSet,NULL,NULL,&timeStruct);

src/tools/StringTools.cpp

@@ -63,7 +63,7 @@ string generateRandomString(std::size_t length) {
 
     random_device randomDevice;
     mt19937 randomSeed(randomDevice());
-    uniform_int_distribution<int> generator(0, charsLen - 1);
+    uniform_int_distribution<std::size_t> generator(0, charsLen - 1);
 
     for (std::size_t i = 0; i < length; ++i) {
         result += chars[generator(randomSeed)];