wsp_headers.h

来自「mms client」· C头文件 代码 · 共 101 行

/*
 * wsp_headers.h - WSP PDU headers implementation header
 *
 * Kalle Marjola <[e-mail]>
 */

#ifndef WSP_HEADERS_H
#define WSP_HEADERS_H

#include "gwlib/gwlib.h"


#define WSP_FIELD_VALUE_NUL_STRING	1
#define WSP_FIELD_VALUE_ENCODED 	2
#define WSP_FIELD_VALUE_DATA		3
#define WSP_FIELD_VALUE_NONE		4 /* secondary_field_value only */

/* return an HTTPHeader linked list which must be freed by the caller
 * (see http.h for details of HTTPHeaders). Cannot fail.
 * The second argument is true if the headers will have a leading
 * Content-Type field.  Some WSP PDUs encode Content-Type separately
 * this way for historical reasons.
 */
List *wsp_headers_unpack(Octstr *headers, int content_type);

/* Take a List of headers, encode them according to the WSP spec,
 * and return the encoded headers as an Octstr. 
 * The second argument is true if the encoded headers should have
 * a leading content-type field.  See the note for wsp_headers_unpack. */
Octstr *wsp_headers_pack(List *headers, int separate_content_type);

/* Make packing/unpacking routines available for the benefit of MMS */
long unpack_multi_octet_integer(ParseContext *context, long len);
Octstr *unpack_integer_value(ParseContext *context);
Octstr *unpack_q_value(ParseContext *context);
Octstr *unpack_version_value(long value);
int unpack_parameter(ParseContext *context, Octstr *decoded);
void unpack_all_parameters(ParseContext *context, Octstr *decoded);
void unpack_broken_parameters(ParseContext *context, Octstr *decoded);
void unpack_optional_q_value(ParseContext *context, Octstr *decoded);
Octstr *unpack_date_value(ParseContext *context);
Octstr *unpack_accept_general_form(ParseContext *context);
Octstr *unpack_accept_charset_general_form(ParseContext *context);
Octstr *unpack_accept_language_general_form(ParseContext *context);
Octstr *unpack_credentials(ParseContext *context);
Octstr *unpack_challenge(ParseContext *context);
Octstr *unpack_content_range(ParseContext *context);
Octstr *unpack_field_name(ParseContext *context);
Octstr *unpack_cache_directive(ParseContext *context);
Octstr *unpack_retry_after(ParseContext *context);
Octstr *unpack_disposition(ParseContext *context);
Octstr *unpack_range_value(ParseContext *context);
Octstr *unpack_warning_value(ParseContext *context);
void unpack_app_header(List *unpacked, ParseContext *context);
int pack_text(Octstr *packed, Octstr *text);
void pack_quoted_string(Octstr *packed, Octstr *text);
int pack_qvalue(Octstr *packed, int qvalue);
void pack_value(Octstr *packed, Octstr *encoded);
void pack_long_integer(Octstr *packed, unsigned long integer);
void pack_short_integer(Octstr *packed, unsigned long integer);
void pack_integer_value(Octstr *packed, unsigned long integer);
int pack_integer_string(Octstr *packed, Octstr *value);
void pack_version_value(Octstr *packed, Octstr *version);
int pack_constrained_value(Octstr *packed, Octstr *text, long value);
/*void pack_parameter(Octstr *packed, Parameter *parm);*/
void pack_parameters(Octstr *packed, List *parms);
int pack_uri(Octstr *packed, Octstr *value);
int pack_md5(Octstr *packed, Octstr *value);
int pack_challenge(Octstr *packed, Octstr *value);
int pack_credentials(Octstr *packed, Octstr *value);
int pack_date(Octstr *packed, Octstr *value);
int pack_connection(Octstr *packed, Octstr *value);
int pack_encoding(Octstr *packed, Octstr *value);
int pack_field_name(Octstr *packed, Octstr *value);
int pack_language(Octstr *packed, Octstr *value);
int pack_method(Octstr *packed, Octstr *value);
int pack_range_unit(Octstr *packed, Octstr *value);
int pack_range_value(Octstr *packed, Octstr *value, long pos);
int pack_transfer_encoding(Octstr *packed, Octstr *value);
int pack_accept(Octstr *packed, Octstr *value);
int pack_accept_charset(Octstr *packed, Octstr *value);
int pack_accept_encoding(Octstr *packed, Octstr *value);
int pack_accept_language(Octstr *packed, Octstr *value);
int pack_cache_control(Octstr *packed, Octstr *value);
int pack_content_disposition(Octstr *packed, Octstr *value);
int pack_content_range(Octstr *packed, Octstr *value);
int pack_content_type(Octstr *packed, Octstr *value);
int pack_expires(Octstr *packed, Octstr *value);
int pack_if_range(Octstr *packed, Octstr *value);
int pack_pragma(Octstr *packed, Octstr *value);
int pack_range(Octstr *packed, Octstr *value);
int pack_retry_after(Octstr *packed, Octstr *value);
int pack_warning(Octstr *packed, Octstr *value);
void pack_separate_content_type(Octstr *packed, List *headers);
int pack_list(Octstr *packed, long fieldnum, List *elements, int i);
int pack_known_header(Octstr *packed, long fieldnum, Octstr *value);

int field_value(ParseContext *context, int *well_known_value);

#endif