Initial repository load.

IMFMessage.cpp

@@ -0,0 +1,75 @@
+#include "IMFMessage.h"
+#include "IMFHeader.h"
+#include "IMFMultipart.h"
+
+namespace coreutils {
+
+   IMFMessage::IMFMessage() {}
+
+   IMFMessage::IMFMessage(PString &in) {
+      parse(in);
+   }
+   
+   void IMFMessage::parse(PString &in) {
+      while(!in.ifNext("\r\n")) 
+        headers.emplace_back(in);  
+        
+      std::string type = getHeader("Content-Type");
+      
+      if(type == "multipart/form-data") 
+         body = new IMFMultipart(in, getHeaderKeyPairValue("Content-Type", "boundary"));      
+      else
+         body = new IMFBody();
+   }
+
+   void IMFMessage::output(std::stringstream &out) {
+      for(IMFHeader header: headers) {
+         out << header.getKey() << ": " << header.getValue() << "\r\n";
+      }
+      out << "\r\n";
+   }
+
+   void IMFMessage::addHeader(std::string key, std::string value) {
+      headers.emplace_back(key, value);
+  
+   }
+
+   std::string IMFMessage::getHeader(std::string key, bool valueOnly) {
+      for(IMFHeader header: headers) {
+         if(header.getKey() == key) {
+           std::string value = header.getValue();
+           if(valueOnly) {
+              std::vector<std::string> split = PString(value).split(";");
+              value = split[0];
+           } 
+           return value;           
+         }
+      }
+      return std::string("");
+   }
+
+   std::string IMFMessage::getHeaderKeyPairValue(std::string headerKey, std::string key) {
+      coreutils::PString psource(getHeader(headerKey, false));
+      std::vector<std::string> sourcep = psource.split(";");
+      for(std::string keyx: sourcep) {
+         PString work(keyx);
+         work.skipWhitespace();
+         std::string token = work.getTokenExclude("=");
+         if(work.ifNext("=")) {
+            if(token == key)
+              return work.str();
+            else 
+              continue;            
+              
+         } else if (work.ifNext(";") || work.ifNext(" ")) {
+            if(token == key) 
+              return std::string("true");
+            else
+              continue;
+              
+         }
+      }
+      return std::string("false");
+   }
+
+}