HTTP_MESSAGE

Holds common data of both HTTP request and response objects. More...

Classes
struct	tagSTRINGPAIR
struct	tagHTTP_MESSAGE
Typedefs
typedef struct tagSTRINGPAIR	STRINGPAIR
typedef struct tagHTTP_MESSAGE	HTTP_MESSAGE
Functions
int	HTTP_MESSAGE_init (HTTP_MESSAGE *message)
void	HTTP_MESSAGE_free (HTTP_MESSAGE *message)
int	HTTP_MESSAGE_add_header (HTTP_MESSAGE *message, const char *name, const char *value)
M_INLINE void	HTTP_MESSAGE_set_content_length (HTTP_MESSAGE *message, int content_length)
const char *	HTTP_MESSAGE_find_header (HTTP_MESSAGE *message, const char *name)
STRINGPAIR *	HTTP_MESSAGE_first_header (HTTP_MESSAGE *message, DLISTUNR_position *pos)
STRINGPAIR *	HTTP_MESSAGE_next_header (HTTP_MESSAGE *message, DLISTUNR_position *pos)

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Detailed Description

Holds common data of both HTTP request and response objects.

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Typedef Documentation

typedef struct tagHTTP_MESSAGE HTTP_MESSAGE

typedef struct tagSTRINGPAIR STRINGPAIR

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Function Documentation

int HTTP_MESSAGE_add_header	(	HTTP_MESSAGE *	message,
		const char *	name,
		const char *	value
	)

Definition at line 105 of file http.c.

{
  STRINGPAIR entry;

  entry.key   = strdup(name);
  entry.value = strdup(value);

  return DLISTUNR_push_back( &message->header_values, &entry, sizeof(entry));
}

const char* HTTP_MESSAGE_find_header	(	HTTP_MESSAGE *	message,
		const char *	name
	)

Definition at line 115 of file http.c.

                                                                                 {
  DLISTUNR_position idx;
  STRINGPAIR *cur;

  DLISTUNR_FOREACH( idx, &message->header_values ) {
     cur = (STRINGPAIR *) DLISTUNR_at( &message->header_values, idx );
     if (strcmp(cur->key, name) == 0)  {
        return cur->value;
     }
  }
  return 0;
}

STRINGPAIR* HTTP_MESSAGE_first_header	(	HTTP_MESSAGE *	message,
		DLISTUNR_position *	pos
	)

Definition at line 128 of file http.c.

{
  *pos =  DLISTUNR_get_first( &message->header_values );
  return (STRINGPAIR *)  DLISTUNR_at(  &message->header_values, *pos );
}

void HTTP_MESSAGE_free

(

HTTP_MESSAGE *

message

)

Definition at line 97 of file http.c.

{  
  message->flags = 0;
  message->content_length = -1;
  DLISTUNR_free( &message->header_values,  free_stringpair, 0); 

}

int HTTP_MESSAGE_init

(

HTTP_MESSAGE *

message

)

Definition at line 86 of file http.c.

{  
  message->flags = 0;
  message->content_length = -1;

  if (DLISTUNR_init( &message->header_values, sizeof(STRINGPAIR), 10) ) {
    return -1;
  }
  return 0;
}

STRINGPAIR* HTTP_MESSAGE_next_header	(	HTTP_MESSAGE *	message,
		DLISTUNR_position *	pos
	)

Definition at line 134 of file http.c.

{
  if (pos->entry == (DLISTUNR_entry *) &message->header_values.root) {
    return 0;
  }
  *pos =  DLISTUNR_next( *pos );
  return (STRINGPAIR *)  DLISTUNR_at(  &message->header_values, *pos );
}

M_INLINE void HTTP_MESSAGE_set_content_length	(	HTTP_MESSAGE *	message,
		int	content_length
	)

Definition at line 44 of file http.h.

{
  message->flags |= HTTP_MESSAGE_FLAG_HAS_CONTENT_LENGTH;
  message->content_length = content_length;
}