Mongoose.cs declares structure incorrectly

The declaration of the mg request info structure in mongoose.cs is not correct.

It currently reads:

/ This is "struct mg_request_info" from mongoose.h header file
[StructLayout(LayoutKind.Sequential)] public struct MongooseRequestInfo {
    public string   request_method;
    public string   uri;
    public string   post_data;
    public string   remote_user;
    public long remote_ip;
    public int  remote_port;
    public int  post_data_len;
    public int  http_version_major;
    public int  http_version_minor;
    public int  status_code;
    public int  num_headers;
    [MarshalAs(UnmanagedType.ByValArray,SizeConst=64)] public MongooseHeader[] 
http_headers;
};

Comparing with mongoose.h:

/*
 * This structure contains full information about the HTTP request.
 * It is passed to the user-specified callback function as a parameter.
 */
struct mg_request_info {
    char    *request_method;    /* "GET", "POST", etc   */
    char    *uri;           /* Normalized URI   */
    char    *query_string;      /* \0 - terminated  */
    char    *post_data;     /* POST data buffer */
    char    *remote_user;       /* Authenticated user   */
    long    remote_ip;      /* Client's IP address  */
    int remote_port;        /* Client's port    */
    int post_data_len;      /* POST buffer length   */
    int http_version_major;
    int http_version_minor;
    int status_code;        /* HTTP status code */
    int num_headers;        /* Number of headers    */
    struct mg_header {
        char    *name;      /* HTTP header name */
        char    *value;     /* HTTP header value    */
    } http_headers[64];     /* Maximum 64 headers   */
};

The query string member is clearly missing. I also believe that post_data 
cannot be marshalled 
as a null terminated string, so I think the struct should be declared:

// This is "struct mg_request_info" from mongoose.h header file
[StructLayout(LayoutKind.Sequential)] public struct MongooseRequestInfo {
    public string   request_method;
    public string   uri;
        public string query_string
    public IntPtr   post_data;
    public string   remote_user;
    public long remote_ip;
    public int  remote_port;
    public int  post_data_len;
    public int  http_version_major;
    public int  http_version_minor;
    public int  status_code;
    public int  num_headers;
    [MarshalAs(UnmanagedType.ByValArray,SizeConst=64)] public MongooseHeader[] 
http_headers;
};

The members of Marshal can be used to construct a string from the post_data and 
post_data_len 
fields.
Original issue reported on code.google.com by jhmcale...@gmail.com on 9 Aug 2009 at 11:33
chesterpolo / mongoose

Mongoose.cs declares structure incorrectly #80
