1 files changed, 85 insertions, 0 deletions
diff --git a/xbmc/network/httprequesthandler/HTTPRequestHandlerUtils.cpp b/xbmc/network/httprequesthandler/HTTPRequestHandlerUtils.cpp
new file mode 100644
index 0000000..240449a
--- /dev/null
+++ b/xbmc/network/httprequesthandler/HTTPRequestHandlerUtils.cpp
@@ -0,0 +1,85 @@
+/*
+ *  Copyright (C) 2016-2018 Team Kodi
+ *  This file is part of Kodi - https://kodi.tv
+ *
+ *  SPDX-License-Identifier: GPL-2.0-or-later
+ *  See LICENSES/README.md for more information.
+ */
+
+#include "HTTPRequestHandlerUtils.h"
+
+#include "utils/StringUtils.h"
+
+#include <map>
+
+std::string HTTPRequestHandlerUtils::GetRequestHeaderValue(struct MHD_Connection *connection, enum MHD_ValueKind kind, const std::string &key)
+{
+  if (connection == nullptr)
+    return "";
+
+  const char* value = MHD_lookup_connection_value(connection, kind, key.c_str());
+  if (value == nullptr)
+    return "";
+
+  if (StringUtils::EqualsNoCase(key, MHD_HTTP_HEADER_CONTENT_TYPE))
+  {
+    // Work around a bug in firefox (see https://bugzilla.mozilla.org/show_bug.cgi?id=416178)
+    // by cutting of anything that follows a ";" in a "Content-Type" header field
+    std::string strValue(value);
+    size_t pos = strValue.find(';');
+    if (pos != std::string::npos)
+      strValue = strValue.substr(0, pos);
+
+    return strValue;
+  }
+
+  return value;
+}
+
+int HTTPRequestHandlerUtils::GetRequestHeaderValues(struct MHD_Connection *connection, enum MHD_ValueKind kind, std::map<std::string, std::string> &headerValues)
+{
+  if (connection == nullptr)
+    return -1;
+
+  return MHD_get_connection_values(connection, kind, FillArgumentMap, &headerValues);
+}
+
+int HTTPRequestHandlerUtils::GetRequestHeaderValues(struct MHD_Connection *connection, enum MHD_ValueKind kind, std::multimap<std::string, std::string> &headerValues)
+{
+  if (connection == nullptr)
+    return -1;
+
+  return MHD_get_connection_values(connection, kind, FillArgumentMultiMap, &headerValues);
+}
+
+bool HTTPRequestHandlerUtils::GetRequestedRanges(struct MHD_Connection *connection, uint64_t totalLength, CHttpRanges &ranges)
+{
+  ranges.Clear();
+
+  if (connection == nullptr)
+    return false;
+
+  return ranges.Parse(GetRequestHeaderValue(connection, MHD_HEADER_KIND, MHD_HTTP_HEADER_RANGE), totalLength);
+}
+
+MHD_RESULT HTTPRequestHandlerUtils::FillArgumentMap(void *cls, enum MHD_ValueKind kind, const char *key, const char *value)
+{
+  if (cls == nullptr || key == nullptr)
+    return MHD_NO;
+
+  std::map<std::string, std::string> *arguments = reinterpret_cast<std::map<std::string, std::string>*>(cls);
+  arguments->insert(std::make_pair(key, value != nullptr ? value : ""));
+
+  return MHD_YES;
+}
+
+MHD_RESULT HTTPRequestHandlerUtils::FillArgumentMultiMap(void *cls, enum MHD_ValueKind kind, const char *key, const char *value)
+{
+  if (cls == nullptr || key == nullptr)
+    return MHD_NO;
+
+  std::multimap<std::string, std::string> *arguments = reinterpret_cast<std::multimap<std::string, std::string>*>(cls);
+  arguments->insert(std::make_pair(key, value != nullptr ? value : ""));
+
+  return MHD_YES;
+}