Add util::GetWebuiDataDir(), HTTP parsing utilities and tests.

core/util/HTTP.cpp

@@ -0,0 +1,60 @@
+#include "HTTP.h"
+#include <boost/algorithm/string.hpp>
+#include <sstream>
+
+namespace i2p {
+namespace util {
+namespace http {
+
+void Request::parseRequestLine(const std::string& line)
+{
+    std::stringstream ss(line);
+    ss >> method;
+    ss >> uri;
+}
+
+void Request::parseHeaderLine(const std::string& line)
+{
+    const std::size_t pos = line.find_first_of(':');
+    headers[boost::trim_copy(line.substr(0, pos))] = boost::trim_copy(line.substr(pos + 1));
+}
+
+Request::Request(const std::string& data)
+{
+    std::stringstream ss(data);
+    std::string line;
+    std::getline(ss, line);
+    parseRequestLine(line);
+
+    while(std::getline(ss, line))
+        parseHeaderLine(line);
+}
+
+std::string Request::getMethod() const
+{
+    return method;
+}
+
+std::string Request::getUri() const
+{
+    return uri;
+}
+
+std::string Request::getHost() const
+{
+    return host;
+}
+
+int Request::getPort() const
+{
+    return port;
+}
+
+std::string Request::getHeader(const std::string& name) const
+{
+    return headers.at(name);
+}
+
+}
+}
+}