Added HTTP::QueryString

Jupiter/HTTP_QueryString.cpp

@@ -0,0 +1,80 @@
+/**
+ * Copyright (C) 2016 Jessica James.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+ * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Written by Jessica James <jessica.aj@outlook.com>
+ */
+
+#include "HTTP_QueryString.h"
+
+Jupiter::HTTP::QueryString::QueryString(const Jupiter::ReadableString &parameters) : QueryString(parameters.ptr(), parameters.size())
+{
+}
+
+Jupiter::HTTP::QueryString::QueryString(const char *ptr, size_t str_size) : Jupiter::StringS(str_size)
+{
+	if (str_size < 3) // not enough room for "%XX", therefore no parameters to parse
+	{
+		Jupiter::StringType::length = str_size;
+		switch (str_size)
+		{
+		case 2:
+			str[1] = ptr[1];
+		case 1:
+			*str = *ptr;
+		case 0:
+			// nothing to copy
+			return;
+		}
+	}
+
+	const char *end = ptr + str_size - 2;
+	char *buf = str;
+	int val;
+
+	while (ptr != end)
+	{
+		if (*ptr == '%')
+		{
+			if ((val = Jupiter_getHex(*++ptr)) != -1)
+			{
+				*buf = static_cast<uint8_t>(val) << 4;
+				if ((val = Jupiter_getHex(*++ptr)) != -1)
+					*buf |= val;
+
+				++buf, ++ptr;
+				if (ptr > end)
+				{
+					if (ptr == end + 1) // copy 1 remaining character
+					{
+						*buf = *ptr;
+						++buf;
+					}
+					Jupiter::StringType::length = buf - Jupiter::StringType::str;
+					return;
+				}
+			}
+		}
+		else // Copy character
+		{
+			*buf = *ptr;
+			++buf, ++ptr;
+		}
+	}
+
+	// copy last 2 characters
+	*buf = *ptr;
+	*++buf = *++ptr;
+	Jupiter::StringType::length = buf + 1 - str;
+}

Jupiter/HTTP_QueryString.h

@@ -0,0 +1,46 @@
+/**
+ * Copyright (C) 2016 Jessica James.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+ * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Written by Jessica James <jessica.aj@outlook.com>
+ */
+
+#if !defined _HTTP_QUERYSTRING_H_HEADER
+#define _HTTP_QUERYSTRING_H_HEADER
+
+#include "String.h"
+
+/**
+ * @file HTTP_QueryString.h
+ * @brief Provides parsing for HTTP Query Strings.
+ */
+
+namespace Jupiter
+{
+	namespace HTTP
+	{
+		/**
+		* @brief Provides parsing for HTTP Query Strings.
+		*/
+		class JUPITER_API QueryString : public Jupiter::StringS
+		{
+		public:
+			QueryString() = delete;
+			QueryString(const Jupiter::ReadableString &parameters);
+			QueryString(const char *ptr, size_t str_size);
+		};
+	}
+}
+
+#endif // _HTTP_QUERYSTRING_H_HEADER

Jupiter/Jupiter.vcxproj

@@ -185,6 +185,7 @@
     <ClCompile Include="File.cpp" />
     <ClCompile Include="Functions.c" />
     <ClCompile Include="Hash.c" />
+    <ClCompile Include="HTTP_QueryString.cpp" />
     <ClCompile Include="HTTP_Server.cpp" />
     <ClCompile Include="INIFile.cpp" />
     <ClCompile Include="IRC.cpp" />
@@ -217,6 +218,7 @@
     <ClInclude Include="File.h" />
     <ClInclude Include="Hash.h" />
     <ClInclude Include="HTTP.h" />
+    <ClInclude Include="HTTP_QueryString.h" />
     <ClInclude Include="HTTP_Server.h" />
     <ClInclude Include="InvalidIndex.h" />
     <ClInclude Include="IRC.h" />

Jupiter/Jupiter.vcxproj.filters

@@ -138,6 +138,9 @@
     <ClCompile Include="HTTP_Server.cpp">
       <Filter>Source Files\HTTP</Filter>
     </ClCompile>
+    <ClCompile Include="HTTP_QueryString.cpp">
+      <Filter>Header Files\HTTP</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="Functions.h">
@@ -269,6 +272,9 @@
     <ClInclude Include="HTTP.h">
       <Filter>Header Files\HTTP</Filter>
     </ClInclude>
+    <ClInclude Include="HTTP_QueryString.h">
+      <Filter>Header Files\HTTP</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <ResourceCompile Include="Jupiter.rc">