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/**
* @file modules/contact/contact.c Contacts module
*
* Copyright (C) 2010 - 2015 Creytiv.com
*/
#include <string.h>
#include <re.h>
#include <baresip.h>
/**
* @defgroup contact contact
*
* Contact module reading contacts from a file
*
* - read contact entries from ~/.baresip/contacts
* - populate local database of contacts
*/
static const char *chat_peer; /**< Selected chat peer */
static char cmd_desc[128] = "Send MESSAGE to peer";
static int confline_handler(const struct pl *addr)
{
return contact_add(NULL, addr);
}
static int cmd_contact(struct re_printf *pf, void *arg)
{
const struct cmd_arg *carg = arg;
struct contact *cnt = NULL;
struct pl dname, user, pl;
struct le *le;
int err = 0;
pl_set_str(&pl, carg->prm);
dname.l = user.l = pl.l;
err |= re_hprintf(pf, "\n");
for (le = list_head(contact_list()); le; le = le->next) {
struct contact *c = le->data;
dname.p = contact_addr(c)->dname.p;
user.p = contact_addr(c)->uri.user.p;
/* if displayname is set, try to match the displayname
* otherwise we try to match the username only
*/
if (dname.p) {
if (0 == pl_casecmp(&dname, &pl)) {
err |= re_hprintf(pf, "%s\n", contact_str(c));
cnt = c;
}
}
else if (user.p) {
if (0 == pl_casecmp(&user, &pl)) {
err |= re_hprintf(pf, "%s\n", contact_str(c));
cnt = c;
}
}
}
if (!cnt)
err |= re_hprintf(pf, "(no matches)\n");
if (carg->complete && cnt) {
switch (carg->key) {
case '/':
err = ua_connect(uag_current(), NULL, NULL,
contact_str(cnt), NULL, VIDMODE_ON);
if (err) {
warning("contact: ua_connect failed: %m\n",
err);
}
break;
case '=':
chat_peer = contact_str(cnt);
(void)re_hprintf(pf, "Selected chat peer: %s\n",
chat_peer);
re_snprintf(cmd_desc, sizeof(cmd_desc),
"Send MESSAGE to %s", chat_peer);
break;
default:
break;
}
}
return err;
}
static int cmd_message(struct re_printf *pf, void *arg)
{
const struct cmd_arg *carg = arg;
int err;
(void)pf;
err = message_send(uag_current(), chat_peer, carg->prm);
if (err) {
(void)re_hprintf(pf, "chat: ua_im_send() failed (%m)\n", err);
}
return err;
}
static const struct cmd cmdv[] = {
{'/', CMD_IPRM, "Dial from contacts", cmd_contact },
{'=', CMD_IPRM, "Select chat peer", cmd_contact },
{'C', 0, "List contacts", contacts_print },
{'-', CMD_PRM, cmd_desc, cmd_message },
};
static int write_template(const char *file)
{
const char *user, *domain;
FILE *f = NULL;
info("contact: creating contacts template %s\n", file);
f = fopen(file, "w");
if (!f)
return errno;
user = sys_username();
if (!user)
user = "user";
domain = net_domain();
if (!domain)
domain = "domain";
(void)re_fprintf(f,
"#\n"
"# SIP contacts\n"
"#\n"
"# Displayname <sip:user@domain>;addr-params\n"
"#\n"
"# addr-params:\n"
"# ;presence={none,p2p}\n"
"# ;access={allow,block}\n"
"#\n"
"\n"
"\n"
"\"Echo Server\" <sip:echo@creytiv.com>\n"
"\"%s\" <sip:%s@%s>;presence=p2p\n"
"\n"
"# Access rules\n"
"#\"Catch All\" <sip:*@*>;access=block\n"
"\"Good Friend\" <sip:good@friend.com>;access=allow\n"
"\n"
,
user, user, domain);
if (f)
(void)fclose(f);
return 0;
}
static int module_init(void)
{
char path[256] = "", file[256] = "";
int err;
err = conf_path_get(path, sizeof(path));
if (err)
return err;
if (re_snprintf(file, sizeof(file), "%s/contacts", path) < 0)
return ENOMEM;
if (!conf_fileexist(file)) {
(void)fs_mkdir(path, 0700);
err = write_template(file);
if (err)
return err;
}
err = conf_parse(file, confline_handler);
if (err)
return err;
err = cmd_register(cmdv, ARRAY_SIZE(cmdv));
if (err)
return err;
info("Populated %u contacts\n", list_count(contact_list()));
return err;
}
static int module_close(void)
{
cmd_unregister(cmdv);
list_flush(contact_list());
return 0;
}
const struct mod_export DECL_EXPORTS(contact) = {
"contact",
"application",
module_init,
module_close
};
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