static void send_msg_data(msg_data_t *msg_data)
{
const char *push_notify_path = PUSH_NOTIFY_PATH;
int soc = socket( AF_UNIX, SOCK_STREAM, 0 );
if ( soc < 0 ) {
i_warning( "open notify socket failed(%d): %m", soc );
return;
}
struct sockaddr_un sock_addr;
memset( &sock_addr, 0, sizeof(struct sockaddr_un));
sock_addr.sun_family = AF_UNIX;
i_strocpy( sock_addr.sun_path, push_notify_path, sizeof(sock_addr.sun_path) );
socklen_t sock_len = sizeof(sock_addr.sun_family) + strlen(sock_addr.sun_path) + 1;
int rc = connect(soc, (struct sockaddr *) &sock_addr, sock_len);
if ( rc < 0 ) {
i_warning("connect to notify socket %s failed: %m",
push_notify_path);
close(soc);
return;
}
rc = send(soc, msg_data, sizeof(*msg_data), 0);
if ( rc < 0 )
i_warning("send to notify socket %s failed: %m",
push_notify_path);
close(soc);
}
void hostpid_init(void)
{
static char hostname[256], pid[MAX_INT_STRLEN];
if (gethostname(hostname, sizeof(hostname)-1) == -1)
i_strocpy(hostname, "unknown", sizeof(hostname));
hostname[sizeof(hostname)-1] = '\0';
my_hostname = hostname;
if (strchr(hostname, '/') != NULL)
i_fatal("Invalid system hostname: %s", hostname);
/* allow calling hostpid_init() multiple times to reset hostname */
i_free_and_null(my_domain);
i_strocpy(pid, dec2str(getpid()), sizeof(pid));
my_pid = pid;
}
static int cmd_id_handle_args(struct imap_client *client,
const struct imap_arg *arg)
{
struct imap_client_cmd_id *id = client->cmd_id;
const char *key, *value;
switch (id->state) {
case IMAP_CLIENT_ID_STATE_LIST:
if (arg->type == IMAP_ARG_NIL)
return 1;
if (arg->type != IMAP_ARG_LIST)
return -1;
if (client->set->imap_id_log[0] == '\0') {
/* no ID logging */
} else if (client->id_logged) {
/* already logged the ID reply */
} else {
id->log_reply = str_new(default_pool, 64);
if (strcmp(client->set->imap_id_log, "*") == 0) {
/* log all keys */
} else {
/* log only specified keys */
id->log_keys = p_strsplit_spaces(default_pool,
client->set->imap_id_log, " ");
}
}
id->state = IMAP_CLIENT_ID_STATE_KEY;
break;
case IMAP_CLIENT_ID_STATE_KEY:
if (!imap_arg_get_string(arg, &key))
return -1;
if (i_strocpy(id->key, key, sizeof(id->key)) < 0)
return -1;
id->state = IMAP_CLIENT_ID_STATE_VALUE;
break;
case IMAP_CLIENT_ID_STATE_VALUE:
if (!imap_arg_get_nstring(arg, &value))
return -1;
cmd_id_handle_keyvalue(client, id->key, value);
id->state = IMAP_CLIENT_ID_STATE_KEY;
break;
}
return 0;
}
static bool cmd_x_apple_push_service(struct client_command_context *cmd)
{
const struct imap_arg *args;
struct mail_user *user = cmd->client->user;
const char *aps_topic = mail_user_plugin_getenv(user, "push_notify_aps_topic");
if (!client_read_args(cmd, 0, 0, &args))
return FALSE;
const char *aps_ver=NULL;
const char *aps_acct_id=NULL;
const char *aps_dev_token=NULL;
const char *aps_sub_topic=NULL;
const struct imap_arg *mailbox_list=NULL;
unsigned int mailbox_count=NULL;
bool mailbox_subscriptions=FALSE;
const char *key, *value;
/* must have a topic */
if (aps_topic == NULL || *aps_topic == '\0')
return FALSE;
/* scarf off the aps keys/values */
while (imap_arg_get_astring(&args[0], &key)) {
if (imap_arg_get_astring(&args[1], &value)) {
if (strcasecmp(key, "aps-version") == 0)
aps_ver = t_strdup(value);
else if (strcasecmp(key, "aps-account-id") == 0)
aps_acct_id = t_strdup(value);
else if (strcasecmp(key, "aps-device-token") == 0)
aps_dev_token = t_strdup(value);
else if (strcasecmp(key, "aps-subtopic") == 0)
aps_sub_topic = t_strdup(value);
else
return FALSE;
}
else if (strcasecmp(key, "mailboxes") == 0) {
mailbox_subscriptions = imap_arg_get_list_full(&args[1], &mailbox_list, &mailbox_count);
}
args += 2;
}
/* save notification settings */
if ( aps_ver && aps_acct_id && aps_dev_token && aps_sub_topic ) {
msg_data_t msg_data;
/* subscribe to notification node */
memset(&msg_data, 0, sizeof(struct msg_data_s));
msg_data.msg = 2;
i_strocpy(msg_data.d1, user->username, sizeof(msg_data.d1));
i_strocpy(msg_data.d2, aps_acct_id, sizeof(msg_data.d2));
i_strocpy(msg_data.d3, aps_dev_token, sizeof(msg_data.d3));
i_strocpy(msg_data.d4, aps_sub_topic, sizeof(msg_data.d4));
send_msg_data(&msg_data);
if(mailbox_subscriptions) {
const char *mailbox;
while (imap_arg_get_astring(&mailbox_list[0], &mailbox)) {
T_BEGIN;
string_t *mailbox_str = t_str_new(256);
imap_append_quoted( mailbox_str, "mailbox");
str_append_c( mailbox_str, ' ');
imap_append_quoted( mailbox_str, mailbox);
send_response(cmd->client, mailbox_str);
msg_data.msg = 4;
i_strocpy(msg_data.d4, mailbox, sizeof(msg_data.d4));
send_msg_data(&msg_data);
T_END;
mailbox_list += 1;
}
}
/* generate aps response */
string_t *str = t_str_new(256);
imap_append_quoted( str, "aps-version" );
str_append_c(str, ' ');
imap_append_quoted( str, APS_VERSION );
str_append_c(str, ' ');
imap_append_quoted( str, "aps-topic" );
str_append_c(str, ' ');
imap_append_quoted( str, aps_topic );
send_response(cmd->client, str);
}
client_send_tagline(cmd, "OK Provisioned");
return TRUE;
}
