Diffstat (limited to 'libetpan/src/driver/implementation/mbox/mboxstorage.c') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | libetpan/src/driver/implementation/mbox/mboxstorage.c | 192 |
1 files changed, 192 insertions, 0 deletions
diff --git a/libetpan/src/driver/implementation/mbox/mboxstorage.c b/libetpan/src/driver/implementation/mbox/mboxstorage.c new file mode 100644 index 0000000..3944c3b --- a/dev/null +++ b/libetpan/src/driver/implementation/mbox/mboxstorage.c @@ -0,0 +1,192 @@ +/* + * libEtPan! -- a mail stuff library + * + * Copyright (C) 2001, 2005 - DINH Viet Hoa + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the libEtPan! project nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +/* + * $Id$ + */ + +#include "mboxstorage.h" + +#include "mail.h" +#include "mailmessage.h" +#include "mboxdriver.h" +#include "mboxdriver_cached.h" +#include "maildriver.h" + +#include <stdlib.h> +#include <string.h> + +/* mbox storage */ + +static int mbox_mailstorage_connect(struct mailstorage * storage); +static int +mbox_mailstorage_get_folder_session(struct mailstorage * storage, + char * pathname, mailsession ** result); +static void mbox_mailstorage_uninitialize(struct mailstorage * storage); + +static mailstorage_driver mbox_mailstorage_driver = { + .sto_name = "mbox", + .sto_connect = mbox_mailstorage_connect, + .sto_get_folder_session = mbox_mailstorage_get_folder_session, + .sto_uninitialize = mbox_mailstorage_uninitialize, +}; + +int mbox_mailstorage_init(struct mailstorage * storage, + char * mbox_pathname, int mbox_cached, + char * mbox_cache_directory, char * mbox_flags_directory) +{ + struct mbox_mailstorage * mbox_storage; + + mbox_storage = malloc(sizeof(* mbox_storage)); + if (mbox_storage == NULL) + goto err; + + mbox_storage->mbox_pathname = strdup(mbox_pathname); + if (mbox_storage->mbox_pathname == NULL) + goto free; + + mbox_storage->mbox_cached = mbox_cached; + + if (mbox_cached && (mbox_cache_directory != NULL) && + (mbox_flags_directory != NULL)) { + mbox_storage->mbox_cache_directory = strdup(mbox_cache_directory); + if (mbox_storage->mbox_cache_directory == NULL) + goto free_pathname; + + mbox_storage->mbox_flags_directory = strdup(mbox_flags_directory); + if (mbox_storage->mbox_flags_directory == NULL) + goto free_cache_directory; + } + else { + mbox_storage->mbox_cached = FALSE; + mbox_storage->mbox_cache_directory = NULL; + mbox_storage->mbox_flags_directory = NULL; + } + + storage->sto_data = mbox_storage; + storage->sto_driver = &mbox_mailstorage_driver; + + return MAIL_NO_ERROR; + + free_cache_directory: + free(mbox_storage->mbox_cache_directory); + free_pathname: + free(mbox_storage->mbox_pathname); + free: + free(mbox_storage); + err: + return MAIL_ERROR_MEMORY; +} + +static void mbox_mailstorage_uninitialize(struct mailstorage * storage) +{ + struct mbox_mailstorage * mbox_storage; + + mbox_storage = storage->sto_data; + if (mbox_storage->mbox_flags_directory != NULL) + free(mbox_storage->mbox_flags_directory); + if (mbox_storage->mbox_cache_directory != NULL) + free(mbox_storage->mbox_cache_directory); + free(mbox_storage->mbox_pathname); + free(mbox_storage); + + storage->sto_data = NULL; +} + +static int mbox_mailstorage_connect(struct mailstorage * storage) +{ + struct mbox_mailstorage * mbox_storage; + mailsession_driver * driver; + int r; + int res; + mailsession * session; + + mbox_storage = storage->sto_data; + + if (mbox_storage->mbox_cached) + driver = mbox_cached_session_driver; + else + driver = mbox_session_driver; + + session = mailsession_new(driver); + if (session == NULL) { + res = MAIL_ERROR_MEMORY; + goto err; + } + + if (mbox_storage->mbox_cached) { + r = mailsession_parameters(session, + MBOXDRIVER_CACHED_SET_CACHE_DIRECTORY, + mbox_storage->mbox_cache_directory); + if (r != MAIL_NO_ERROR) { + res = r; + goto free; + } + + r = mailsession_parameters(session, + MBOXDRIVER_CACHED_SET_FLAGS_DIRECTORY, + mbox_storage->mbox_flags_directory); + if (r != MAIL_NO_ERROR) { + res = r; + goto free; + } + } + + r = mailsession_connect_path(session, mbox_storage->mbox_pathname); + switch (r) { + case MAIL_NO_ERROR_NON_AUTHENTICATED: + case MAIL_NO_ERROR_AUTHENTICATED: + case MAIL_NO_ERROR: + break; + default: + res = r; + goto free; + } + + storage->sto_session = session; + + return MAIL_NO_ERROR; + + free: + mailsession_free(session); + err: + return res; +} + +static int +mbox_mailstorage_get_folder_session(struct mailstorage * storage, + char * pathname, mailsession ** result) +{ + * result = storage->sto_session; + + return MAIL_NO_ERROR; +} + |