author | zautrix <zautrix> | 2005-03-18 20:17:03 (UTC) |
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committer | zautrix <zautrix> | 2005-03-18 20:17:03 (UTC) |
commit | 9e549686b23b6dffdcbd09c9b10dc2cb795fbcdf (patch) (unidiff) | |
tree | 2528e6cc740225ca0f47d5ac8ff70f7d3bb10621 /libetpan/src/driver/implementation/imap/imapstorage.c | |
parent | 9319998f20f03dcc217fbb39656755dc65226276 (diff) | |
download | kdepimpi-9e549686b23b6dffdcbd09c9b10dc2cb795fbcdf.zip kdepimpi-9e549686b23b6dffdcbd09c9b10dc2cb795fbcdf.tar.gz kdepimpi-9e549686b23b6dffdcbd09c9b10dc2cb795fbcdf.tar.bz2 |
Initial revision
Diffstat (limited to 'libetpan/src/driver/implementation/imap/imapstorage.c') (more/less context) (ignore whitespace changes)
-rw-r--r-- | libetpan/src/driver/implementation/imap/imapstorage.c | 297 |
1 files changed, 297 insertions, 0 deletions
diff --git a/libetpan/src/driver/implementation/imap/imapstorage.c b/libetpan/src/driver/implementation/imap/imapstorage.c new file mode 100644 index 0000000..0bf6ec2 --- a/dev/null +++ b/libetpan/src/driver/implementation/imap/imapstorage.c | |||
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1 | /* | ||
2 | * libEtPan! -- a mail stuff library | ||
3 | * | ||
4 | * Copyright (C) 2001, 2005 - DINH Viet Hoa | ||
5 | * All rights reserved. | ||
6 | * | ||
7 | * Redistribution and use in source and binary forms, with or without | ||
8 | * modification, are permitted provided that the following conditions | ||
9 | * are met: | ||
10 | * 1. Redistributions of source code must retain the above copyright | ||
11 | * notice, this list of conditions and the following disclaimer. | ||
12 | * 2. Redistributions in binary form must reproduce the above copyright | ||
13 | * notice, this list of conditions and the following disclaimer in the | ||
14 | * documentation and/or other materials provided with the distribution. | ||
15 | * 3. Neither the name of the libEtPan! project nor the names of its | ||
16 | * contributors may be used to endorse or promote products derived | ||
17 | * from this software without specific prior written permission. | ||
18 | * | ||
19 | * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND | ||
20 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | ||
21 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | ||
22 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE | ||
23 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | ||
24 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | ||
25 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | ||
26 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | ||
27 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | ||
28 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | ||
29 | * SUCH DAMAGE. | ||
30 | */ | ||
31 | |||
32 | /* | ||
33 | * $Id$ | ||
34 | */ | ||
35 | |||
36 | #include "imapstorage.h" | ||
37 | |||
38 | #include <stdlib.h> | ||
39 | #include <string.h> | ||
40 | |||
41 | #include "mail.h" | ||
42 | #include "imapdriver.h" | ||
43 | #include "imapdriver_cached.h" | ||
44 | #include "mailstorage_tools.h" | ||
45 | #include "maildriver.h" | ||
46 | |||
47 | /* imap storage */ | ||
48 | |||
49 | #define IMAP_DEFAULT_PORT 143 | ||
50 | #define IMAPS_DEFAULT_PORT 993 | ||
51 | |||
52 | static int imap_mailstorage_connect(struct mailstorage * storage); | ||
53 | static int | ||
54 | imap_mailstorage_get_folder_session(struct mailstorage * storage, | ||
55 | char * pathname, mailsession ** result); | ||
56 | static void imap_mailstorage_uninitialize(struct mailstorage * storage); | ||
57 | |||
58 | static mailstorage_driver imap_mailstorage_driver = { | ||
59 | .sto_name = "imap", | ||
60 | .sto_connect = imap_mailstorage_connect, | ||
61 | .sto_get_folder_session = imap_mailstorage_get_folder_session, | ||
62 | .sto_uninitialize = imap_mailstorage_uninitialize, | ||
63 | }; | ||
64 | |||
65 | int imap_mailstorage_init(struct mailstorage * storage, | ||
66 | char * imap_servername, uint16_t imap_port, | ||
67 | char * imap_command, | ||
68 | int imap_connection_type, int imap_auth_type, | ||
69 | char * imap_login, char * imap_password, | ||
70 | int imap_cached, char * imap_cache_directory) | ||
71 | { | ||
72 | struct imap_mailstorage * imap_storage; | ||
73 | |||
74 | imap_storage = malloc(sizeof(* imap_storage)); | ||
75 | if (imap_storage == NULL) | ||
76 | goto err; | ||
77 | |||
78 | imap_storage->imap_servername = strdup(imap_servername); | ||
79 | if (imap_storage->imap_servername == NULL) | ||
80 | goto free; | ||
81 | |||
82 | imap_storage->imap_connection_type = imap_connection_type; | ||
83 | |||
84 | if (imap_port == 0) { | ||
85 | switch (imap_connection_type) { | ||
86 | case CONNECTION_TYPE_PLAIN: | ||
87 | case CONNECTION_TYPE_TRY_STARTTLS: | ||
88 | case CONNECTION_TYPE_STARTTLS: | ||
89 | case CONNECTION_TYPE_COMMAND: | ||
90 | case CONNECTION_TYPE_COMMAND_TRY_STARTTLS: | ||
91 | case CONNECTION_TYPE_COMMAND_STARTTLS: | ||
92 | imap_port = IMAP_DEFAULT_PORT; | ||
93 | break; | ||
94 | |||
95 | case CONNECTION_TYPE_TLS: | ||
96 | case CONNECTION_TYPE_COMMAND_TLS: | ||
97 | imap_port = IMAPS_DEFAULT_PORT; | ||
98 | break; | ||
99 | } | ||
100 | } | ||
101 | |||
102 | imap_storage->imap_port = imap_port; | ||
103 | |||
104 | if (imap_command != NULL) { | ||
105 | imap_storage->imap_command = strdup(imap_command); | ||
106 | if (imap_storage->imap_command == NULL) | ||
107 | goto free_servername; | ||
108 | } | ||
109 | else | ||
110 | imap_storage->imap_command = NULL; | ||
111 | |||
112 | imap_storage->imap_auth_type = imap_auth_type; | ||
113 | |||
114 | if (imap_login != NULL) { | ||
115 | imap_storage->imap_login = strdup(imap_login); | ||
116 | if (imap_storage->imap_login == NULL) | ||
117 | goto free_command; | ||
118 | } | ||
119 | else | ||
120 | imap_storage->imap_login = NULL; | ||
121 | |||
122 | if (imap_password != NULL) { | ||
123 | imap_storage->imap_password = strdup(imap_password); | ||
124 | if (imap_storage->imap_password == NULL) | ||
125 | goto free_login; | ||
126 | } | ||
127 | else | ||
128 | imap_storage->imap_password = NULL; | ||
129 | |||
130 | imap_storage->imap_cached = imap_cached; | ||
131 | |||
132 | if (imap_cached && (imap_cache_directory != NULL)) { | ||
133 | imap_storage->imap_cache_directory = strdup(imap_cache_directory); | ||
134 | if (imap_storage->imap_cache_directory == NULL) | ||
135 | goto free_password; | ||
136 | } | ||
137 | else { | ||
138 | imap_storage->imap_cached = FALSE; | ||
139 | imap_storage->imap_cache_directory = NULL; | ||
140 | } | ||
141 | |||
142 | storage->sto_data = imap_storage; | ||
143 | storage->sto_driver = &imap_mailstorage_driver; | ||
144 | |||
145 | return MAIL_NO_ERROR; | ||
146 | |||
147 | free_password: | ||
148 | free(imap_storage->imap_password); | ||
149 | free_login: | ||
150 | free(imap_storage->imap_login); | ||
151 | free_command: | ||
152 | free(imap_storage->imap_command); | ||
153 | free_servername: | ||
154 | free(imap_storage->imap_servername); | ||
155 | free: | ||
156 | free(imap_storage); | ||
157 | err: | ||
158 | return MAIL_ERROR_MEMORY; | ||
159 | } | ||
160 | |||
161 | static void imap_mailstorage_uninitialize(struct mailstorage * storage) | ||
162 | { | ||
163 | struct imap_mailstorage * imap_storage; | ||
164 | |||
165 | imap_storage = storage->sto_data; | ||
166 | |||
167 | if (imap_storage->imap_cache_directory != NULL) | ||
168 | free(imap_storage->imap_cache_directory); | ||
169 | if (imap_storage->imap_password != NULL) | ||
170 | free(imap_storage->imap_password); | ||
171 | if (imap_storage->imap_login != NULL) | ||
172 | free(imap_storage->imap_login); | ||
173 | if (imap_storage->imap_command != NULL) | ||
174 | free(imap_storage->imap_command); | ||
175 | free(imap_storage->imap_servername); | ||
176 | free(imap_storage); | ||
177 | |||
178 | storage->sto_data = NULL; | ||
179 | } | ||
180 | |||
181 | static int imap_connect(struct mailstorage * storage, | ||
182 | mailsession ** result) | ||
183 | { | ||
184 | struct imap_mailstorage * imap_storage; | ||
185 | mailsession_driver * driver; | ||
186 | int r; | ||
187 | int res; | ||
188 | mailsession * session; | ||
189 | |||
190 | imap_storage = storage->sto_data; | ||
191 | |||
192 | if (imap_storage->imap_cached) | ||
193 | driver = imap_cached_session_driver; | ||
194 | else | ||
195 | driver = imap_session_driver; | ||
196 | |||
197 | r = mailstorage_generic_connect(driver, | ||
198 | imap_storage->imap_servername, | ||
199 | imap_storage->imap_port, | ||
200 | imap_storage->imap_command, | ||
201 | imap_storage->imap_connection_type, | ||
202 | IMAPDRIVER_CACHED_SET_CACHE_DIRECTORY, | ||
203 | imap_storage->imap_cache_directory, | ||
204 | 0, NULL, | ||
205 | &session); | ||
206 | switch (r) { | ||
207 | case MAIL_NO_ERROR_NON_AUTHENTICATED: | ||
208 | case MAIL_NO_ERROR_AUTHENTICATED: | ||
209 | case MAIL_NO_ERROR: | ||
210 | break; | ||
211 | default: | ||
212 | res = r; | ||
213 | goto err; | ||
214 | } | ||
215 | |||
216 | r = mailstorage_generic_auth(session, r, | ||
217 | imap_storage->imap_connection_type, | ||
218 | imap_storage->imap_login, | ||
219 | imap_storage->imap_password); | ||
220 | if (r != MAIL_NO_ERROR) { | ||
221 | res = r; | ||
222 | goto free; | ||
223 | } | ||
224 | |||
225 | * result = session; | ||
226 | |||
227 | return MAIL_NO_ERROR; | ||
228 | |||
229 | free: | ||
230 | mailsession_free(session); | ||
231 | err: | ||
232 | return res; | ||
233 | } | ||
234 | |||
235 | static int imap_mailstorage_connect(struct mailstorage * storage) | ||
236 | { | ||
237 | mailsession * session; | ||
238 | int r; | ||
239 | int res; | ||
240 | |||
241 | r = imap_connect(storage, &session); | ||
242 | if (r != MAIL_NO_ERROR) { | ||
243 | res = r; | ||
244 | goto err; | ||
245 | } | ||
246 | |||
247 | r = mailsession_select_folder(session, "INBOX"); | ||
248 | if (r != MAIL_NO_ERROR) { | ||
249 | mailsession_logout(session); | ||
250 | res = r; | ||
251 | goto err; | ||
252 | } | ||
253 | |||
254 | storage->sto_session = session; | ||
255 | storage->sto_driver = &imap_mailstorage_driver; | ||
256 | |||
257 | return MAIL_NO_ERROR; | ||
258 | |||
259 | err: | ||
260 | return res; | ||
261 | } | ||
262 | |||
263 | static int | ||
264 | imap_mailstorage_get_folder_session(struct mailstorage * storage, | ||
265 | char * pathname, mailsession ** result) | ||
266 | { | ||
267 | mailsession * session; | ||
268 | int r; | ||
269 | int res; | ||
270 | |||
271 | if (strcasecmp(pathname, "INBOX") == 0) { | ||
272 | session = storage->sto_session; | ||
273 | } | ||
274 | else { | ||
275 | r = imap_connect(storage, &session); | ||
276 | if (r != MAIL_NO_ERROR) { | ||
277 | res = r; | ||
278 | goto err; | ||
279 | } | ||
280 | |||
281 | r = mailsession_select_folder(session, pathname); | ||
282 | if (r != MAIL_NO_ERROR) { | ||
283 | mailsession_logout(session); | ||
284 | res = r; | ||
285 | goto free; | ||
286 | } | ||
287 | } | ||
288 | |||
289 | * result = session; | ||
290 | |||
291 | return MAIL_NO_ERROR; | ||
292 | |||
293 | free: | ||
294 | mailsession_free(session); | ||
295 | err: | ||
296 | return res; | ||
297 | } | ||