PSet6-AdiKhajuria-Server.c-parse-2

bool parse(const char* line, char* abs_path, char* query)
{
    char forwardSlash = '/';
    char* requestPath = strchr(line, forwardSlash);

    char queryChar = '?';
    char* queryString = strrchr(line, queryChar);

    unsigned int lineLength = strlen(line);
    query[0] = '\0';

    //check if the HTTP version in a request is 1.1
    char* httpVersion = strstr(line,"HTTP/1.1");
    if (httpVersion == NULL)
    {
        error (505);
        return false;
    }

    // iterates through line character by character
    for (int i = 0; i < lineLength; i++)
    {
        if (line[i] == forwardSlash)
        {
            strcpy(abs_path,requestPath);
        }
        if (line[i] == queryChar)
        {
            strcpy(query, queryString);
        }
    }

    // Check if the request-target has a forward slash
    if (abs_path[0] != '/')
    {
        error(501);
        return false;
    }

    // Check if the request-target does not contain a speech mark
    else if (strstr(line, "\"") != NULL )
    {
        error(400);
        return false;
    }

    // Check if the request method is GET
    char* method = strstr(line,"GET");

    if (strncmp(line, method,sizeof(3)) != 0 )
    {
        error (405);
        return false;
    }

    error(501);
    return false;
}