1 /* ====================================================================
2  * The Kannel Software License, Version 1.0
3  *
4  * Copyright (c) 2001-2014 Kannel Group
5  * Copyright (c) 1998-2001 WapIT Ltd.
6  * All rights reserved.
7  *
8  * Redistribution and use in source and binary forms, with or without
9  * modification, are permitted provided that the following conditions
10  * are met:
11  *
12  * 1. Redistributions of source code must retain the above copyright
13  *    notice, this list of conditions and the following disclaimer.
14  *
15  * 2. Redistributions in binary form must reproduce the above copyright
16  *    notice, this list of conditions and the following disclaimer in
17  *    the documentation and/or other materials provided with the
18  *    distribution.
19  *
20  * 3. The end-user documentation included with the redistribution,
21  *    if any, must include the following acknowledgment:
22  *       "This product includes software developed by the
23  *        Kannel Group (http://www.kannel.org/)."
24  *    Alternately, this acknowledgment may appear in the software itself,
25  *    if and wherever such third-party acknowledgments normally appear.
26  *
27  * 4. The names "Kannel" and "Kannel Group" must not be used to
28  *    endorse or promote products derived from this software without
29  *    prior written permission. For written permission, please
30  *    contact org@kannel.org.
31  *
32  * 5. Products derived from this software may not be called "Kannel",
33  *    nor may "Kannel" appear in their name, without prior written
34  *    permission of the Kannel Group.
35  *
36  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
37  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
38  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
39  * DISCLAIMED.  IN NO EVENT SHALL THE KANNEL GROUP OR ITS CONTRIBUTORS
40  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
41  * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
42  * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
43  * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
44  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
45  * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
46  * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
47  * ====================================================================
48  *
49  * This software consists of voluntary contributions made by many
50  * individuals on behalf of the Kannel Group.  For more information on
51  * the Kannel Group, please see <http://www.kannel.org/>.
52  *
53  * Portions of this software are based upon software originally written at
54  * WapIT Ltd., Helsinki, Finland for the Kannel project.
55  */
56 
57 /*
58  * smpp_pdu.h - declarations for SMPP PDUs
59  *
60  * Lars Wirzenius
61  * Alexander Malysh <a.malysh@centrium.de>:
62  *     Extended optional parameters implementation.
63  */
64 
65 
66 #ifndef SMPP_PDU_H
67 #define SMPP_PDU_H
68 
69 
70 #include "gwlib/gwlib.h"
71 #include "gwlib/dict.h"
72 
73 
74 enum {
75     #define OPTIONAL_BEGIN
76     #define TLV_INTEGER(name, max_len)
77     #define TLV_NULTERMINATED(name, max_len)
78     #define TLV_OCTETS(name, min_len, max_len)
79     #define OPTIONAL_END
80     #define INTEGER(name, octets)
81     #define NULTERMINATED(name, max_octets)
82     #define OCTETS(name, field_giving_octets)
83     #define PDU(name, id, fields) name = id,
84     #include "smpp_pdu.def"
85     SMPP_PDU_DUMMY_TYPE
86 };
87 
88 
89 typedef struct SMPP_PDU SMPP_PDU;
90 struct SMPP_PDU {
91     unsigned long type;
92     const char *type_name;
93     union {
94         #define OPTIONAL_BEGIN
95         #define TLV_INTEGER(name, octets) long name;
96         #define TLV_NULTERMINATED(name, max_len) Octstr *name;
97         #define TLV_OCTETS(name, min_len, max_len) Octstr *name;
98         #define OPTIONAL_END Dict *tlv;
99         #define INTEGER(name, octets) unsigned long name;
100         #define NULTERMINATED(name, max_octets) Octstr *name;
101         #define OCTETS(name, field_giving_octets) Octstr *name;
102         #define PDU(name, id, fields) struct name { fields } name;
103         #include "smpp_pdu.def"
104     } u;
105 };
106 
107 
108 /******************************************************************************
109 * Numbering Plan Indicator and Type of Number codes from
110 * GSM 03.40 Version 5.3.0 Section 9.1.2.5.
111 * http://www.etsi.org/
112 */
113 #define GSM_ADDR_TON_UNKNOWN          0x00000000
114 #define GSM_ADDR_TON_INTERNATIONAL    0x00000001
115 #define GSM_ADDR_TON_NATIONAL         0x00000002
116 #define GSM_ADDR_TON_NETWORKSPECIFIC  0x00000003
117 #define GSM_ADDR_TON_SUBSCRIBER       0x00000004
118 #define GSM_ADDR_TON_ALPHANUMERIC     0x00000005 /* GSM TS 03.38 */
119 #define GSM_ADDR_TON_ABBREVIATED      0x00000006
120 #define GSM_ADDR_TON_EXTENSION        0x00000007 /* Reserved */
121 
122 #define GSM_ADDR_NPI_UNKNOWN          0x00000000
123 #define GSM_ADDR_NPI_E164             0x00000001
124 #define GSM_ADDR_NPI_X121             0x00000003
125 #define GSM_ADDR_NPI_TELEX            0x00000004
126 #define GSM_ADDR_NPI_NATIONAL         0x00000008
127 #define GSM_ADDR_NPI_PRIVATE          0x00000009
128 #define GSM_ADDR_NPI_ERMES            0x0000000A /* ETSI DE/PS 3 01-3 */
129 #define GSM_ADDR_NPI_INTERNET         0x0000000E /* SMPP v5.0, sec. 4.7.2, page 113 */
130 #define GSM_ADDR_NPI_EXTENSION        0x0000000F /* Reserved */
131 #define GSM_ADDR_NPI_WAP_CLIENT_ID    0x00000012 /* SMPP v5.0, sec. 4.7.2, page 113 */
132 
133 /******************************************************************************
134  * esm_class parameters for both submit_sm and deliver_sm PDUs
135  */
136 #define ESM_CLASS_SUBMIT_DEFAULT_SMSC_MODE        0x00000000
137 #define ESM_CLASS_SUBMIT_DATAGRAM_MODE            0x00000001
138 #define ESM_CLASS_SUBMIT_FORWARD_MODE             0x00000002
139 #define ESM_CLASS_SUBMIT_STORE_AND_FORWARD_MODE   0x00000003
140 #define ESM_CLASS_SUBMIT_DELIVERY_ACK             0x00000008
141 #define ESM_CLASS_SUBMIT_USER_ACK                 0x00000010
142 #define ESM_CLASS_SUBMIT_UDH_INDICATOR            0x00000040
143 #define ESM_CLASS_SUBMIT_RPI                      0x00000080
144 #define ESM_CLASS_SUBMIT_UDH_AND_RPI              0x000000C0
145 
146 #define ESM_CLASS_DELIVER_DEFAULT_TYPE            0x00000000
147 #define ESM_CLASS_DELIVER_SMSC_DELIVER_ACK        0x00000004
148 #define ESM_CLASS_DELIVER_SME_DELIVER_ACK         0x00000008
149 #define ESM_CLASS_DELIVER_SME_MANULAL_ACK         0x00000010
150 #define ESM_CLASS_DELIVER_INTERM_DEL_NOTIFICATION 0x00000020
151 #define ESM_CLASS_DELIVER_UDH_INDICATOR           0x00000040
152 #define ESM_CLASS_DELIVER_RPI                     0x00000080
153 #define ESM_CLASS_DELIVER_UDH_AND_RPI             0x000000C0
154 
155 
156 /*
157  * Some SMPP error messages we come across
158  */
159 enum SMPP_ERROR_MESSAGES {
160     SMPP_ESME_ROK = 0x00000000,
161     SMPP_ESME_RINVMSGLEN = 0x00000001,
162     SMPP_ESME_RINVCMDLEN = 0x00000002,
163     SMPP_ESME_RINVCMDID = 0x00000003,
164     SMPP_ESME_RINVBNDSTS = 0x00000004,
165     SMPP_ESME_RALYNBD = 0x00000005,
166     SMPP_ESME_RINVPRTFLG = 0x00000006,
167     SMPP_ESME_RINVREGDLVFLG = 0x00000007,
168     SMPP_ESME_RSYSERR = 0x00000008,
169     SMPP_ESME_RINVSRCADR = 0x0000000A,
170     SMPP_ESME_RINVDSTADR = 0x0000000B,
171     SMPP_ESME_RINVMSGID = 0x0000000C,
172     SMPP_ESME_RBINDFAIL = 0x0000000D,
173     SMPP_ESME_RINVPASWD = 0x0000000E,
174     SMPP_ESME_RINVSYSID = 0x0000000F,
175     SMPP_ESME_RCANCELFAIL = 0x00000011,
176     SMPP_ESME_RREPLACEFAIL = 0x00000013,
177     SMPP_ESME_RMSGQFUL   = 0x00000014,
178     SMPP_ESME_RINVSERTYP = 0x00000015,
179     SMPP_ESME_RINVNUMDESTS = 0x00000033,
180     SMPP_ESME_RINVDLNAME = 0x00000034,
181     SMPP_ESME_RINVDESTFLAG = 0x00000040,
182     SMPP_ESME_RINVSUBREP = 0x00000042,
183     SMPP_ESME_RINVESMCLASS = 0x00000043,
184     SMPP_ESME_RCNTSUBDL = 0x00000044,
185     SMPP_ESME_RSUBMITFAIL = 0x00000045,
186     SMPP_ESME_RINVSRCTON = 0x00000048,
187     SMPP_ESME_RINVSRCNPI = 0x00000049,
188     SMPP_ESME_RINVDSTTON = 0x00000050,
189     SMPP_ESME_RINVDSTNPI = 0x00000051,
190     SMPP_ESME_RINVSYSTYP = 0x00000053,
191     SMPP_ESME_RINVREPFLAG = 0x00000054,
192     SMPP_ESME_RINVNUMMSGS = 0x00000055,
193     SMPP_ESME_RTHROTTLED = 0x00000058,
194     SMPP_ESME_RINVSCHED = 0x00000061,
195     SMPP_ESME_RINVEXPIRY = 0x00000062,
196     SMPP_ESME_RINVDFTMSGID = 0x00000063,
197     SMPP_ESME_RX_T_APPN = 0x00000064,
198     SMPP_ESME_RX_P_APPN = 0x00000065,
199     SMPP_ESME_RX_R_APPN = 0x00000066,
200     SMPP_ESME_RQUERYFAIL = 0x00000067,
201     SMPP_ESME_RINVTLVSTREAM = 0x000000C0,
202     SMPP_ESME_RTLVNOTALLWD = 0x000000C1,
203     SMPP_ESME_RINVTLVLEN = 0x000000C2,
204     SMPP_ESME_RMISSINGTLV = 0x000000C3,
205     SMPP_ESME_RINVTLVVAL = 0x000000C4,
206     SMPP_ESME_RDELIVERYFAILURE = 0x000000FE,
207     SMPP_ESME_RUNKNOWNERR = 0x000000FF,
208     SMPP_ESME_RSERTYPUNAUTH = 0x00000100,
209     SMPP_ESME_RPROHIBITED = 0x00000101,
210     SMPP_ESME_RSERTYPUNAVAIL = 0x00000102,
211     SMPP_ESME_RSERTYPDENIED = 0x00000103,
212     SMPP_ESME_RINVDCS = 0x00000104,
213     SMPP_ESME_RINVSRCADDRSUBUNIT = 0x00000105,
214     SMPP_ESME_RINVDSTADDRSUBUNIT = 0x00000106,
215     SMPP_ESME_RINVBCASTFREQINT = 0x00000107,
216     SMPP_ESME_RINVBCASTALIAS_NAME = 0x00000108,
217     SMPP_ESME_RINVBCASTAREAFMT = 0x00000109,
218     SMPP_ESME_RINVNUMBCAST_AREAS = 0x0000010A,
219     SMPP_ESME_RINVBCASTCNTTYPE = 0x0000010B,
220     SMPP_ESME_RINVBCASTMSGCLASS = 0x0000010C,
221     SMPP_ESME_RBCASTFAIL = 0x0000010D,
222     SMPP_ESME_RBCASTQUERYFAIL = 0x0000010E,
223     SMPP_ESME_RBCASTCANCELFAIL = 0x0000010F,
224     SMPP_ESME_RINVBCAST_REP = 0x00000110,
225     SMPP_ESME_RINVBCASTSRVGRP = 0x00000111,
226     SMPP_ESME_RINVBCASTCHANIND = 0x00000112,
227 };
228 
229 /* initialize SMPP PDU */
230 int smpp_pdu_init(Cfg *cfg);
231 /* shutdown SMPP PDU */
232 int smpp_pdu_shutdown(void);
233 
234 SMPP_PDU *smpp_pdu_create(unsigned long type, unsigned long seq_no);
235 void smpp_pdu_destroy(SMPP_PDU *pdu);
236 int smpp_pdu_is_valid(SMPP_PDU *pdu); /* XXX */
237 Octstr *smpp_pdu_pack(Octstr *smsc_id, SMPP_PDU *pdu);
238 SMPP_PDU *smpp_pdu_unpack(Octstr *smsc_id, Octstr *data_without_len);
239 void smpp_pdu_dump(Octstr *smsc_id, SMPP_PDU *pdu);
240 
241 long smpp_pdu_read_len(Connection *conn);
242 Octstr *smpp_pdu_read_data(Connection *conn, long len);
243 
244 /*
245  * Return error string for given error code
246  */
247 const char *smpp_error_to_string(enum SMPP_ERROR_MESSAGES error);
248 
249 #endif
250