Diffstat (limited to 'kmicromail/libetpan/tests/option-parser.c') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | kmicromail/libetpan/tests/option-parser.c | 234 |
1 files changed, 234 insertions, 0 deletions
diff --git a/kmicromail/libetpan/tests/option-parser.c b/kmicromail/libetpan/tests/option-parser.c new file mode 100644 index 0000000..57a1597 --- a/dev/null +++ b/kmicromail/libetpan/tests/option-parser.c @@ -0,0 +1,234 @@ +#define _GNU_SOURCE +#include <getopt.h> + +#include <stdlib.h> +#include <string.h> +#include <limits.h> + +#include <libetpan/libetpan.h> + +#include "option-parser.h" + +/* + options + + --driver (pop3|imap|nntp|mbox|mh|maildir) -d + + default driver is mbox + + --server {server-name} -s + --port {port-number} -p + --tls -t + --starttls -x + --user {login} -u + --password {password} -v + --path {mailbox} -l + --apop -a + --cache {directory} -c + --flags {directory} -f +*/ + +struct storage_name { + int id; + char * name; +}; + +static struct storage_name storage_tab[] = { + {POP3_STORAGE, "pop3"}, + {IMAP_STORAGE, "imap"}, + {NNTP_STORAGE, "nntp"}, + {MBOX_STORAGE, "mbox"}, + {MH_STORAGE, "mh"}, + {MAILDIR_STORAGE, "maildir"}, +}; + +static int get_driver(char * name) +{ + int driver_type; + unsigned int i; + + driver_type = -1; + for(i = 0 ; i < sizeof(storage_tab) / sizeof(struct storage_name) ; i++) { + if (strcasecmp(name, storage_tab[i].name) == 0) { + driver_type = i; + break; + } + } + + return driver_type; +} + +int parse_options(int argc, char ** argv, + int * driver, + char ** server, int * port, int * connection_type, + char ** user, char ** password, int * auth_type, + char ** path, char ** cache_directory, + char ** flags_directory) +{ + int index; + static struct option long_options[] = { + {"driver", 1, 0, 'd'}, + {"server", 1, 0, 's'}, + {"port", 1, 0, 'p'}, + {"tls", 0, 0, 't'}, + {"starttls", 0, 0, 'x'}, + {"user", 1, 0, 'u'}, + {"password", 1, 0, 'v'}, + {"path", 1, 0, 'l'}, + {"apop", 0, 0, 'a'}, + {"cache", 1, 0, 'c'}, + {"flags", 1, 0, 'f'}, + }; + int r; + char location[PATH_MAX]; + char * env_user; + + index = 0; + + * driver = MBOX_STORAGE; + * server = NULL; + * port = 0; + * connection_type = CONNECTION_TYPE_PLAIN; + * user = NULL; + * password = NULL; + * auth_type = POP3_AUTH_TYPE_PLAIN; + env_user = getenv("USER"); + if (env_user != NULL) { + snprintf(location, PATH_MAX, "/var/mail/%s", env_user); + * path = strdup(location); + } + else + * path = NULL; + * cache_directory = NULL; + * flags_directory = NULL; + + while (1) { + r = getopt_long(argc, argv, "d:s:p:txu:v:l:ac:f:", long_options, &index); + + if (r == -1) + break; + + switch (r) { + case 'd': + * driver = get_driver(optarg); + break; + case 's': + if (* server != NULL) + free(* server); + * server = strdup(optarg); + break; + case 'p': + * port = strtoul(optarg, NULL, 10); + break; + case 't': + * connection_type = CONNECTION_TYPE_TLS; + break; + case 'x': + * connection_type = CONNECTION_TYPE_STARTTLS; + break; + case 'u': + if (* user != NULL) + free(* user); + * user = strdup(optarg); + break; + case 'v': + if (* password != NULL) + free(* password); + * password = strdup(optarg); + break; + case 'l': + if (* path != NULL) + free(* path); + * path = strdup(optarg); + break; + case 'a': + * auth_type = POP3_AUTH_TYPE_APOP; + break; + case 'c': + if (* cache_directory != NULL) + free(* cache_directory); + * cache_directory = strdup(optarg); + break; + case 'f': + if (* flags_directory != NULL) + free(* flags_directory); + * flags_directory = strdup(optarg); + break; + } + } + + return 0; +} + +int init_storage(struct mailstorage * storage, + int driver, char * server, int port, + int connection_type, char * user, char * password, int auth_type, + char * path, char * cache_directory, char * flags_directory) +{ + int r; + int cached; + + cached = (cache_directory != NULL); + + switch (driver) { + case POP3_STORAGE: + r = pop3_mailstorage_init(storage, server, port, NULL, connection_type, + auth_type, user, password, cached, cache_directory, + flags_directory); + if (r != MAIL_NO_ERROR) { + printf("error initializing POP3 storage\n"); + goto err; + } + break; + + case IMAP_STORAGE: + r = imap_mailstorage_init(storage, server, port, NULL, connection_type, + IMAP_AUTH_TYPE_PLAIN, user, password, cached, cache_directory); + if (r != MAIL_NO_ERROR) { + printf("error initializing IMAP storage\n"); + goto err; + } + break; + + case NNTP_STORAGE: + r = nntp_mailstorage_init(storage, server, port, NULL, connection_type, + NNTP_AUTH_TYPE_PLAIN, user, password, cached, cache_directory, + flags_directory); + if (r != MAIL_NO_ERROR) { + printf("error initializing NNTP storage\n"); + goto err; + } + break; + + case MBOX_STORAGE: + r = mbox_mailstorage_init(storage, path, cached, cache_directory, + flags_directory); + if (r != MAIL_NO_ERROR) { + printf("error initializing mbox storage\n"); + goto err; + } + break; + + case MH_STORAGE: + r = mh_mailstorage_init(storage, path, cached, cache_directory, + flags_directory); + if (r != MAIL_NO_ERROR) { + printf("error initializing MH storage\n"); + goto err; + } + break; + case MAILDIR_STORAGE: + r = maildir_mailstorage_init(storage, path, cached, cache_directory, + flags_directory); + if (r != MAIL_NO_ERROR) { + printf("error initializing maildir storage\n"); + goto err; + } + break; + } + + return MAIL_NO_ERROR; + + err: + return r; +} |