Kannel: Open Source WAP and SMS gateway  $Revision: 5037 $
wtp_pdu.h
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56 
57 /* wtp_pdu.h - definitions for unpacked WTP protocol data units
58  *
59  * This file generates a structure definition and some function
60  * declarations from wtp_pdu.def, using preprocessor magic.
61  *
62  * Richard Braakman
63  */
64 
65 #ifndef WTP_PDU_H
66 #define WTP_PDU_H
67 
68 #include "gwlib/gwlib.h"
69 
70 struct wtp_tpi {
71  int type;
73 };
74 typedef struct wtp_tpi WTP_TPI;
75 
76 /* Enumerate the symbolic names of the PDUs */
78 #define PDU(name, docstring, fields, is_valid) name,
79 #include "wtp_pdu.def"
80 #undef PDU
81 };
82 
83 struct wtp_pdu {
84  int type;
85  List *options; /* List of WTP_TPI */
86 
87  union {
88 /* For each PDU, declare a structure with its fields, named after the PDU */
89 #define PDU(name, docstring, fields, is_valid) struct name { fields } name;
90 #define UINT(field, docstring, bits) unsigned long field;
91 #define UINTVAR(field, docstring) unsigned long field;
92 #define OCTSTR(field, docstring, lengthfield) Octstr *field;
93 #define REST(field, docstring) Octstr *field;
94 #define TYPE(bits, value)
95 #define RESERVED(bits)
96 #define TPI(confield)
97 #include "wtp_pdu.def"
98 #undef TPI
99 #undef RESERVED
100 #undef TYPE
101 #undef REST
102 #undef OCTSTR
103 #undef UINTVAR
104 #undef UINT
105 #undef PDU
106  } u;
107 };
108 typedef struct wtp_pdu WTP_PDU;
109 
110 void wtp_pdu_append_tpi(WTP_PDU *pdu, int type, Octstr *data);
114 void wtp_pdu_dump(WTP_PDU *pdu, int level);
115 void wtp_pdu_destroy(WTP_PDU *pdu);
116 void wtp_tpi_destroy(WTP_TPI *tpi);
117 
118 #endif
int type
Definition: wtp_pdu.h:84
wtp_pdu_types
Definition: wtp_pdu.h:77
List * options
Definition: wtp_pdu.h:85
int type
Definition: smsc_cimd2.c:215
Octstr * wtp_pdu_pack(WTP_PDU *pdu)
Definition: wtp_pdu.c:388
void wtp_pdu_destroy(WTP_PDU *pdu)
Definition: wtp_pdu.c:104
void wtp_pdu_append_tpi(WTP_PDU *pdu, int type, Octstr *data)
Definition: wtp_pdu.c:153
Octstr * data
Definition: wtp_pdu.h:72
int type
Definition: wtp_pdu.h:71
WTP_PDU * wtp_pdu_create(int type)
Definition: wtp_pdu.c:67
union wtp_pdu::@107 u
void wtp_pdu_dump(WTP_PDU *pdu, int level)
Definition: wtp_pdu.c:446
Definition: octstr.c:118
Definition: list.c:102
void wtp_tpi_destroy(WTP_TPI *tpi)
Definition: wtp_pdu.c:145
WTP_PDU * wtp_pdu_unpack(Octstr *data)
Definition: wtp_pdu.c:284
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