Method Parse

src/HTTPServer/NameValueParser.cpp:96–356

void cNameValueParser::Parse(const char * a_Data, size_t a_Size)
{
	ASSERT(m_State != psFinished);  // Calling Parse() after Finish() is wrong!
	
	int Last = 0;
	for (size_t i = 0; i < a_Size;)
	{
		switch (m_State)
		{
			case psInvalid:
			case psFinished:
			{
				return;
			}
			
			case psKeySpace:
			{
				// Skip whitespace until a non-whitespace is found, then start the key:
				while ((i < a_Size) && (a_Data[i] <= ' '))
				{
					i++;
				}
				if ((i < a_Size) && (a_Data[i] > ' '))
				{
					m_State = psKey;
					Last = i;
				}
				break;
			}
			
			case psKey:
			{
				// Read the key until whitespace or an equal sign:
				while (i < a_Size)
				{
					if (a_Data[i] == '=')
					{
						m_CurrentKey.append(a_Data + Last, i - Last);
						i++;
						Last = i;
						m_State = psEqual;
						break;
					}
					else if (a_Data[i] <= ' ')
					{
						m_CurrentKey.append(a_Data + Last, i - Last);
						i++;
						Last = i;
						m_State = psEqualSpace;
						break;
					}
					else if (a_Data[i] == ';')
					{
						if (!m_AllowsKeyOnly)
						{
							m_State = psInvalid;
							return;
						}