Squashed 'src/cpp/websocketpp/' content from commit 1ec36a4

git-subtree-dir: src/cpp/websocketpp
git-subtree-split: 1ec36a47468a23f01754fa3a086874e13a4d52d9

examples/wsperf/wscmd.cpp

@@ -0,0 +1,78 @@
+/*
+ * Copyright (c) 2011, Peter Thorson. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the WebSocket++ Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
+ * ARE DISCLAIMED. IN NO EVENT SHALL PETER THORSON BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * 
+ */
+
+#include "wscmd.hpp"
+
+#include <map>
+#include <string>
+
+wscmd::cmd wscmd::parse(const std::string& m) {
+    cmd command;
+    std::string::size_type start;
+    std::string::size_type end;
+    
+    start = m.find(":",0);
+    
+    if (start != std::string::npos) {
+        command.command = m.substr(0,start);
+        
+        start++; // skip the colon
+        end = m.find(";",start);
+        
+        // find all semicolons
+        while (end != std::string::npos) {
+            std::string arg;
+            std::string val;
+            
+            std::string::size_type sep = m.find("=",start);
+            
+            if (sep != std::string::npos) {
+                arg = m.substr(start,sep-start);
+                val = m.substr(sep+1,end-sep-1);
+            } else {
+                arg = m.substr(start,end-start);
+                val = "";
+            }
+            
+            command.args[arg] = val;
+            
+            start = end+1;
+            end = m.find(";",start);
+        }
+    }
+    
+    return command;
+}
+
+bool wscmd::extract_string(wscmd::cmd command,const std::string& key,std::string& val) {
+    if (command.args[key] != "") {
+        val = command.args[key];
+       return true;
+    } else {
+        return false;
+    }
+}