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skype.c @ 080c43a

Last change on this file since 080c43a was 58b65b33, checked in by Miklos Vajna <vmiklos@…>, at 2012-04-12T21:27:54Z

skype: use ssl_disconnect instead of closesocket

Also call ssl_disconnect on logout.

Patch-by: meh on IRC.

Property mode set to 100644

File size: 40.5 KB

Rev	Line
[7daec06]	1	/*
	2	* skype.c - Skype plugin for BitlBee
[5adcc65]	3	*
[85341dd]	4	* Copyright (c) 2007, 2008, 2009, 2010, 2011, 2012 by Miklos Vajna <vmiklos@frugalware.org>
[f06e3ac]	5	*
[7daec06]	6	* This program is free software; you can redistribute it and/or modify
	7	* it under the terms of the GNU General Public License as published by
	8	* the Free Software Foundation; either version 2 of the License, or
	9	* (at your option) any later version.
	10	*
	11	* This program is distributed in the hope that it will be useful,
	12	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	13	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	14	* GNU General Public License for more details.
	15	*
	16	* You should have received a copy of the GNU General Public License
	17	* along with this program; if not, write to the Free Software
[5adcc65]	18	* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
[7daec06]	19	* USA.
[f06e3ac]	20	*/
[7daec06]	21
[f9c3e7b]	22	#define _XOPEN_SOURCE
[1f4fc80]	23	#define _BSD_SOURCE
[ed2e37f]	24	#include <poll.h>
[ff18fc1]	25	#include <stdio.h>
[f06e3ac]	26	#include <bitlbee.h>
[7f41495]	27	#include <ssl_client.h>
[f06e3ac]	28
[f5aedd91]	29	#define SKYPE_DEFAULT_SERVER "localhost"
[4bbd9db]	30	#define SKYPE_DEFAULT_PORT "2727"
[c213d6b]	31	#define IRC_LINE_SIZE 1024
[ff436ba]	32	#define ARRAY_SIZE(x) (sizeof(x)/sizeof(x[0]))
[f06e3ac]	33
[bbba374]	34	/*
	35	* Enumerations
	36	*/
	37
[359f4d9]	38	enum {
[df9255d]	39	SKYPE_CALL_RINGING = 1,
[9db0234]	40	SKYPE_CALL_MISSED,
[2eb4b1f]	41	SKYPE_CALL_CANCELLED,
[acd9478]	42	SKYPE_CALL_FINISHED,
[d87daf3]	43	SKYPE_CALL_REFUSED
[5365f84]	44	};
[bbba374]	45
[359f4d9]	46	enum {
[df9255d]	47	SKYPE_FILETRANSFER_NEW = 1,
	48	SKYPE_FILETRANSFER_FAILED
[5365f84]	49	};
[df9255d]	50
[7daec06]	51	/*
	52	* Structures
	53	*/
	54
[5adcc65]	55	struct skype_data {
[f06e3ac]	56	struct im_connection *ic;
[a3d6427]	57	char *username;
[368861e]	58	/* The effective file descriptor. We store it here so any function can
	59	* write() to it. */
[f06e3ac]	60	int fd;
[368861e]	61	/* File descriptor returned by bitlbee. we store it so we know when
	62	* we're connected and when we aren't. */
	63	int bfd;
[c7304b2]	64	/* ssl_getfd() uses this to get the file desciptor. */
	65	void *ssl;
[2a0f99c]	66	/* When we receive a new message id, we query the properties, finally
	67	* the chatname. Store the properties here so that we can use
[c81d0ef]	68	* imcb_buddy_msg() when we got the chatname. */
[77c1abe]	69	char *handle;
[a7af5f0]	70	/* List, because of multiline messages. */
	71	GList *body;
[2a0f99c]	72	char *type;
[bbba374]	73	/* This is necessary because we send a notification when we get the
	74	* handle. So we store the state here and then we can send a
	75	* notification about the handle is in a given status. */
[359f4d9]	76	int call_status;
[2eb4b1f]	77	char *call_id;
[48181f0]	78	char *call_duration;
[d87daf3]	79	/* If the call is outgoing or not */
	80	int call_out;
[df9255d]	81	/* Same for file transfers. */
[359f4d9]	82	int filetransfer_status;
[86278cd]	83	/* Using /j #nick we want to have a groupchat with two people. Usually
	84	* not (default). */
[5adcc65]	85	char *groupchat_with;
[f8674db]	86	/* The user who invited us to the chat. */
[5adcc65]	87	char *adder;
[a5f76a2]	88	/* If we are waiting for a confirmation about we changed the topic. */
	89	int topic_wait;
[67454bd]	90	/* These are used by the info command. */
	91	char *info_fullname;
	92	char *info_phonehome;
	93	char *info_phoneoffice;
	94	char *info_phonemobile;
	95	char *info_nrbuddies;
	96	char *info_tz;
	97	char *info_seen;
	98	char *info_birthday;
	99	char *info_sex;
	100	char *info_language;
	101	char *info_country;
	102	char *info_province;
	103	char *info_city;
	104	char *info_homepage;
	105	char *info_about;
[b054fad]	106	/* When a call fails, we get the reason and later we get the failure
	107	* event, so store the failure code here till then */
	108	int failurereason;
[d9ce18c]	109	/* If this is just an update of an already received message. */
	110	int is_edit;
[89d6845]	111	/* List of struct skype_group* */
	112	GList *groups;
[46641bf]	113	/* Pending user which has to be added to the next group which is
	114	* created. */
	115	char *pending_user;
[f06e3ac]	116	};
	117
[5adcc65]	118	struct skype_away_state {
[adce2de]	119	char *code;
	120	char *full_name;
	121	};
	122
[5adcc65]	123	struct skype_buddy_ask_data {
[7daec06]	124	struct im_connection *ic;
[e0074cb]	125	/* This is also used for call IDs for simplicity */
[7daec06]	126	char *handle;
	127	};
	128
[89d6845]	129	struct skype_group {
	130	int id;
	131	char *name;
	132	GList *users;
	133	};
	134
[7daec06]	135	/*
	136	* Tables
	137	*/
	138
[5adcc65]	139	const struct skype_away_state skype_away_state_list[] = {
[bc744df]	140	{ "AWAY", "Away" },
	141	{ "NA", "Not available" },
	142	{ "DND", "Do Not Disturb" },
	143	{ "INVISIBLE", "Invisible" },
	144	{ "OFFLINE", "Offline" },
[4b740c2]	145	{ "SKYPEME", "Skype Me" },
	146	{ "ONLINE", "Online" },
[23411c6]	147	{ NULL, NULL}
[adce2de]	148	};
	149
[7daec06]	150	/*
	151	* Functions
	152	*/
[d3cbd17]	153
[7c300bb]	154	int skype_write(struct im_connection ic, char buf, int len)
[f06e3ac]	155	{
	156	struct skype_data *sd = ic->proto_data;
[1fb89e3]	157	struct pollfd pfd[1];
	158
[e8e2892]	159	if (!sd->ssl)
	160	return FALSE;
	161
[1fb89e3]	162	pfd[0].fd = sd->fd;
	163	pfd[0].events = POLLOUT;
[f06e3ac]	164
[7daec06]	165	/* This poll is necessary or we'll get a SIGPIPE when we write() to
	166	* sd->fd. */
[1fb89e3]	167	poll(pfd, 1, 1000);
[5adcc65]	168	if (pfd[0].revents & POLLHUP) {
	169	imc_logout(ic, TRUE);
[1fb89e3]	170	return FALSE;
	171	}
[5adcc65]	172	ssl_write(sd->ssl, buf, len);
[f06e3ac]	173
[9fd4241]	174	return TRUE;
[f06e3ac]	175	}
	176
[1f4fc80]	177	int skype_printf(struct im_connection ic, char fmt, ...)
	178	{
	179	va_list args;
	180	char str[IRC_LINE_SIZE];
[5d9db76]	181
[1f4fc80]	182	va_start(args, fmt);
	183	vsnprintf(str, IRC_LINE_SIZE, fmt, args);
	184	va_end(args);
	185
[7c300bb]	186	return skype_write(ic, str, strlen(str));
[1f4fc80]	187	}
	188
[5adcc65]	189	static void skype_buddy_ask_yes(void *data)
[d3cbd17]	190	{
[039116a]	191	struct skype_buddy_ask_data *bla = data;
[1f4fc80]	192	skype_printf(bla->ic, "SET USER %s ISAUTHORIZED TRUE",
[8c09bb3]	193	bla->handle);
[d3cbd17]	194	g_free(bla->handle);
	195	g_free(bla);
	196	}
	197
[5adcc65]	198	static void skype_buddy_ask_no(void *data)
[d3cbd17]	199	{
[039116a]	200	struct skype_buddy_ask_data *bla = data;
[1f4fc80]	201	skype_printf(bla->ic, "SET USER %s ISAUTHORIZED FALSE",
[8c09bb3]	202	bla->handle);
[d3cbd17]	203	g_free(bla->handle);
	204	g_free(bla);
	205	}
	206
[5adcc65]	207	void skype_buddy_ask(struct im_connection ic, char handle, char *message)
[d3cbd17]	208	{
[8c09bb3]	209	struct skype_buddy_ask_data *bla = g_new0(struct skype_buddy_ask_data,
	210	1);
[d3cbd17]	211	char *buf;
	212
	213	bla->ic = ic;
	214	bla->handle = g_strdup(handle);
	215
[8c09bb3]	216	buf = g_strdup_printf("The user %s wants to add you to "
	217	"his/her buddy list, saying: '%s'.", handle, message);
[5adcc65]	218	imcb_ask(ic, buf, bla, skype_buddy_ask_yes, skype_buddy_ask_no);
	219	g_free(buf);
[d3cbd17]	220	}
	221
[5adcc65]	222	static void skype_call_ask_yes(void *data)
[e0074cb]	223	{
[039116a]	224	struct skype_buddy_ask_data *bla = data;
[1f4fc80]	225	skype_printf(bla->ic, "SET CALL %s STATUS INPROGRESS",
[8c09bb3]	226	bla->handle);
[e0074cb]	227	g_free(bla->handle);
	228	g_free(bla);
	229	}
	230
[5adcc65]	231	static void skype_call_ask_no(void *data)
[e0074cb]	232	{
[039116a]	233	struct skype_buddy_ask_data *bla = data;
[1f4fc80]	234	skype_printf(bla->ic, "SET CALL %s STATUS FINISHED",
[8c09bb3]	235	bla->handle);
[e0074cb]	236	g_free(bla->handle);
	237	g_free(bla);
	238	}
	239
[5adcc65]	240	void skype_call_ask(struct im_connection ic, char call_id, char *message)
[e0074cb]	241	{
[8c09bb3]	242	struct skype_buddy_ask_data *bla = g_new0(struct skype_buddy_ask_data,
	243	1);
[e0074cb]	244
	245	bla->ic = ic;
	246	bla->handle = g_strdup(call_id);
	247
[5adcc65]	248	imcb_ask(ic, message, bla, skype_call_ask_yes, skype_call_ask_no);
[e0074cb]	249	}
[72aa7f0]	250
[b054fad]	251	static char *skype_call_strerror(int err)
	252	{
[5adcc65]	253	switch (err) {
	254	case 1:
	255	return "Miscellaneous error";
	256	case 2:
	257	return "User or phone number does not exist.";
	258	case 3:
	259	return "User is offline";
	260	case 4:
	261	return "No proxy found";
	262	case 5:
	263	return "Session terminated.";
	264	case 6:
	265	return "No common codec found.";
	266	case 7:
	267	return "Sound I/O error.";
	268	case 8:
	269	return "Problem with remote sound device.";
	270	case 9:
	271	return "Call blocked by recipient.";
	272	case 10:
	273	return "Recipient not a friend.";
	274	case 11:
	275	return "Current user not authorized by recipient.";
	276	case 12:
	277	return "Sound recording error.";
	278	default:
	279	return "Unknown error";
[b054fad]	280	}
	281	}
	282
[54ca269]	283	static char skype_group_by_username(struct im_connection ic, char *username)
	284	{
	285	struct skype_data *sd = ic->proto_data;
	286	int i, j;
	287
	288	/* NEEDSWORK: we just search for the first group of the user, multiple
	289	* groups / user is not yet supported by BitlBee. */
	290
	291	for (i = 0; i < g_list_length(sd->groups); i++) {
	292	struct skype_group *sg = g_list_nth_data(sd->groups, i);
	293	for (j = 0; j < g_list_length(sg->users); j++) {
	294	if (!strcmp(g_list_nth_data(sg->users, j), username))
	295	return sg->name;
	296	}
	297	}
	298	return NULL;
	299	}
	300
[46e9822]	301	static struct skype_group skype_group_by_name(struct im_connection ic, char *name)
	302	{
	303	struct skype_data *sd = ic->proto_data;
	304	int i;
	305
	306	for (i = 0; i < g_list_length(sd->groups); i++) {
	307	struct skype_group *sg = g_list_nth_data(sd->groups, i);
	308	if (!strcmp(sg->name, name))
	309	return sg;
	310	}
	311	return NULL;
	312	}
	313
[078b0b9]	314	static void skype_parse_users(struct im_connection ic, char line)
	315	{
[1f4fc80]	316	char i, nicks;
[078b0b9]	317
	318	nicks = g_strsplit(line + 6, ", ", 0);
[1f4fc80]	319	for (i = nicks; *i; i++)
	320	skype_printf(ic, "GET USER %s ONLINESTATUS\n", *i);
[078b0b9]	321	g_strfreev(nicks);
	322	}
	323
[6e14204]	324	static void skype_parse_user(struct im_connection ic, char line)
	325	{
	326	int flags = 0;
	327	char *ptr;
	328	struct skype_data *sd = ic->proto_data;
	329	char *user = strchr(line, ' ');
	330	char *status = strrchr(line, ' ');
	331
	332	status++;
	333	ptr = strchr(++user, ' ');
	334	if (!ptr)
	335	return;
	336	*ptr = '\0';
	337	ptr++;
[49a3c02]	338	if (!strncmp(ptr, "ONLINESTATUS ", 13)) {
	339	if (!strcmp(user, sd->username))
	340	return;
	341	if (!set_getbool(&ic->acc->set, "test_join")
	342	&& !strcmp(user, "echo123"))
	343	return;
[6e14204]	344	ptr = g_strdup_printf("%s@skype.com", user);
[54ca269]	345	imcb_add_buddy(ic, ptr, skype_group_by_username(ic, user));
[62f51ee9]	346	if (strcmp(status, "OFFLINE") && (strcmp(status, "SKYPEOUT") \|\|
	347	!set_getbool(&ic->acc->set, "skypeout_offline")))
[6e14204]	348	flags \|= OPT_LOGGED_IN;
[62f51ee9]	349	if (strcmp(status, "ONLINE") && strcmp(status, "SKYPEME"))
[6e14204]	350	flags \|= OPT_AWAY;
	351	imcb_buddy_status(ic, ptr, flags, NULL, NULL);
	352	g_free(ptr);
	353	} else if (!strncmp(ptr, "RECEIVEDAUTHREQUEST ", 20)) {
	354	char *message = ptr + 20;
	355	if (strlen(message))
	356	skype_buddy_ask(ic, user, message);
	357	} else if (!strncmp(ptr, "BUDDYSTATUS ", 12)) {
	358	char *st = ptr + 12;
	359	if (!strcmp(st, "3")) {
	360	char *buf = g_strdup_printf("%s@skype.com", user);
[54ca269]	361	imcb_add_buddy(ic, buf, skype_group_by_username(ic, user));
[6e14204]	362	g_free(buf);
	363	}
[78d22cd0]	364	} else if (!strncmp(ptr, "MOOD_TEXT ", 10)) {
[4c674bb]	365	char *buf = g_strdup_printf("%s@skype.com", user);
[78d22cd0]	366	bee_user_t *bu = bee_user_by_handle(ic->bee, ic, buf);
	367	g_free(buf);
	368	buf = ptr + 10;
[451f121]	369	if (bu)
[78d22cd0]	370	imcb_buddy_status(ic, bu->handle, bu->flags, NULL,
[4ab7225]	371	*buf ? buf : NULL);
[78d22cd0]	372	if (set_getbool(&ic->acc->set, "show_moods"))
	373	imcb_log(ic, "User `%s' changed mood text to `%s'", user, buf);
[3518933]	374	} else if (!strncmp(ptr, "FULLNAME ", 9))
[d7938f9]	375	sd->info_fullname = g_strdup(ptr + 9);
[6e14204]	376	else if (!strncmp(ptr, "PHONE_HOME ", 11))
[d7938f9]	377	sd->info_phonehome = g_strdup(ptr + 11);
[6e14204]	378	else if (!strncmp(ptr, "PHONE_OFFICE ", 13))
[d7938f9]	379	sd->info_phoneoffice = g_strdup(ptr + 13);
[6e14204]	380	else if (!strncmp(ptr, "PHONE_MOBILE ", 13))
[d7938f9]	381	sd->info_phonemobile = g_strdup(ptr + 13);
[6e14204]	382	else if (!strncmp(ptr, "NROF_AUTHED_BUDDIES ", 20))
[d7938f9]	383	sd->info_nrbuddies = g_strdup(ptr + 20);
[6e14204]	384	else if (!strncmp(ptr, "TIMEZONE ", 9))
[d7938f9]	385	sd->info_tz = g_strdup(ptr + 9);
[6e14204]	386	else if (!strncmp(ptr, "LASTONLINETIMESTAMP ", 20))
[d7938f9]	387	sd->info_seen = g_strdup(ptr + 20);
[6e14204]	388	else if (!strncmp(ptr, "SEX ", 4))
[d7938f9]	389	sd->info_sex = g_strdup(ptr + 4);
[6e14204]	390	else if (!strncmp(ptr, "LANGUAGE ", 9))
[d7938f9]	391	sd->info_language = g_strdup(ptr + 9);
[6e14204]	392	else if (!strncmp(ptr, "COUNTRY ", 8))
[d7938f9]	393	sd->info_country = g_strdup(ptr + 8);
[6e14204]	394	else if (!strncmp(ptr, "PROVINCE ", 9))
[d7938f9]	395	sd->info_province = g_strdup(ptr + 9);
[6e14204]	396	else if (!strncmp(ptr, "CITY ", 5))
[d7938f9]	397	sd->info_city = g_strdup(ptr + 5);
[6e14204]	398	else if (!strncmp(ptr, "HOMEPAGE ", 9))
[d7938f9]	399	sd->info_homepage = g_strdup(ptr + 9);
[6e14204]	400	else if (!strncmp(ptr, "ABOUT ", 6)) {
[85341dd]	401	/* Support multiple about lines. */
	402	if (!sd->info_about)
	403	sd->info_about = g_strdup(ptr + 6);
	404	else {
	405	GString *st = g_string_new(sd->info_about);
	406	g_string_append_printf(st, "\n%s", ptr + 6);
	407	g_free(sd->info_about);
	408	sd->info_about = g_strdup(st->str);
	409	g_string_free(st, TRUE);
	410	}
	411	}
	412	else if (!strncmp(ptr, "BIRTHDAY ", 9)) {
	413	sd->info_birthday = g_strdup(ptr + 9);
[6e14204]	414
	415	GString *st = g_string_new("Contact Information\n");
	416	g_string_append_printf(st, "Skype Name: %s\n", user);
	417	if (sd->info_fullname) {
	418	if (strlen(sd->info_fullname))
[62f51ee9]	419	g_string_append_printf(st, "Full Name: %s\n",
	420	sd->info_fullname);
[6e14204]	421	g_free(sd->info_fullname);
[7c2daf5f]	422	sd->info_fullname = NULL;
[6e14204]	423	}
	424	if (sd->info_phonehome) {
	425	if (strlen(sd->info_phonehome))
[62f51ee9]	426	g_string_append_printf(st, "Home Phone: %s\n",
	427	sd->info_phonehome);
[6e14204]	428	g_free(sd->info_phonehome);
[7c2daf5f]	429	sd->info_phonehome = NULL;
[6e14204]	430	}
	431	if (sd->info_phoneoffice) {
	432	if (strlen(sd->info_phoneoffice))
[62f51ee9]	433	g_string_append_printf(st, "Office Phone: %s\n",
	434	sd->info_phoneoffice);
[6e14204]	435	g_free(sd->info_phoneoffice);
[7c2daf5f]	436	sd->info_phoneoffice = NULL;
[6e14204]	437	}
	438	if (sd->info_phonemobile) {
	439	if (strlen(sd->info_phonemobile))
[62f51ee9]	440	g_string_append_printf(st, "Mobile Phone: %s\n",
	441	sd->info_phonemobile);
[6e14204]	442	g_free(sd->info_phonemobile);
[7c2daf5f]	443	sd->info_phonemobile = NULL;
[6e14204]	444	}
	445	g_string_append_printf(st, "Personal Information\n");
	446	if (sd->info_nrbuddies) {
	447	if (strlen(sd->info_nrbuddies))
[62f51ee9]	448	g_string_append_printf(st,
	449	"Contacts: %s\n", sd->info_nrbuddies);
[6e14204]	450	g_free(sd->info_nrbuddies);
[7c2daf5f]	451	sd->info_nrbuddies = NULL;
[6e14204]	452	}
	453	if (sd->info_tz) {
	454	if (strlen(sd->info_tz)) {
	455	char ib[256];
	456	time_t t = time(NULL);
	457	t += atoi(sd->info_tz)-(606024);
	458	struct tm *gt = gmtime(&t);
	459	strftime(ib, 256, "%H:%M:%S", gt);
[62f51ee9]	460	g_string_append_printf(st,
	461	"Local Time: %s\n", ib);
[6e14204]	462	}
	463	g_free(sd->info_tz);
[7c2daf5f]	464	sd->info_tz = NULL;
[6e14204]	465	}
	466	if (sd->info_seen) {
	467	if (strlen(sd->info_seen)) {
	468	char ib[256];
	469	time_t it = atoi(sd->info_seen);
	470	struct tm *tm = localtime(&it);
	471	strftime(ib, 256, ("%Y. %m. %d. %H:%M"), tm);
[62f51ee9]	472	g_string_append_printf(st,
	473	"Last Seen: %s\n", ib);
[6e14204]	474	}
	475	g_free(sd->info_seen);
[7c2daf5f]	476	sd->info_seen = NULL;
[6e14204]	477	}
	478	if (sd->info_birthday) {
[62f51ee9]	479	if (strlen(sd->info_birthday) &&
	480	strcmp(sd->info_birthday, "0")) {
[6e14204]	481	char ib[256];
	482	struct tm tm;
	483	strptime(sd->info_birthday, "%Y%m%d", &tm);
	484	strftime(ib, 256, "%B %d, %Y", &tm);
[62f51ee9]	485	g_string_append_printf(st,
	486	"Birthday: %s\n", ib);
[6e14204]	487
	488	strftime(ib, 256, "%Y", &tm);
	489	int year = atoi(ib);
	490	time_t t = time(NULL);
	491	struct tm *lt = localtime(&t);
[62f51ee9]	492	g_string_append_printf(st,
	493	"Age: %d\n", lt->tm_year+1900-year);
[6e14204]	494	}
	495	g_free(sd->info_birthday);
[7c2daf5f]	496	sd->info_birthday = NULL;
[6e14204]	497	}
	498	if (sd->info_sex) {
	499	if (strlen(sd->info_sex)) {
	500	char *iptr = sd->info_sex;
	501	while (*iptr++)
	502	iptr = tolower(iptr);
[62f51ee9]	503	g_string_append_printf(st,
	504	"Gender: %s\n", sd->info_sex);
[6e14204]	505	}
	506	g_free(sd->info_sex);
[7c2daf5f]	507	sd->info_sex = NULL;
[6e14204]	508	}
	509	if (sd->info_language) {
	510	if (strlen(sd->info_language)) {
	511	char *iptr = strchr(sd->info_language, ' ');
	512	if (iptr)
	513	iptr++;
	514	else
	515	iptr = sd->info_language;
[62f51ee9]	516	g_string_append_printf(st,
	517	"Language: %s\n", iptr);
[6e14204]	518	}
	519	g_free(sd->info_language);
[7c2daf5f]	520	sd->info_language = NULL;
[6e14204]	521	}
	522	if (sd->info_country) {
	523	if (strlen(sd->info_country)) {
	524	char *iptr = strchr(sd->info_country, ' ');
	525	if (iptr)
	526	iptr++;
	527	else
	528	iptr = sd->info_country;
[62f51ee9]	529	g_string_append_printf(st,
	530	"Country: %s\n", iptr);
[6e14204]	531	}
	532	g_free(sd->info_country);
[7c2daf5f]	533	sd->info_country = NULL;
[6e14204]	534	}
	535	if (sd->info_province) {
	536	if (strlen(sd->info_province))
[62f51ee9]	537	g_string_append_printf(st,
	538	"Region: %s\n", sd->info_province);
[6e14204]	539	g_free(sd->info_province);
[7c2daf5f]	540	sd->info_province = NULL;
[6e14204]	541	}
	542	if (sd->info_city) {
	543	if (strlen(sd->info_city))
[62f51ee9]	544	g_string_append_printf(st,
	545	"City: %s\n", sd->info_city);
[6e14204]	546	g_free(sd->info_city);
[7c2daf5f]	547	sd->info_city = NULL;
[6e14204]	548	}
	549	if (sd->info_homepage) {
	550	if (strlen(sd->info_homepage))
[62f51ee9]	551	g_string_append_printf(st,
	552	"Homepage: %s\n", sd->info_homepage);
[6e14204]	553	g_free(sd->info_homepage);
[7c2daf5f]	554	sd->info_homepage = NULL;
[6e14204]	555	}
	556	if (sd->info_about) {
	557	if (strlen(sd->info_about))
[62f51ee9]	558	g_string_append_printf(st, "%s\n",
	559	sd->info_about);
[6e14204]	560	g_free(sd->info_about);
[7c2daf5f]	561	sd->info_about = NULL;
[6e14204]	562	}
	563	imcb_log(ic, "%s", st->str);
	564	g_string_free(st, TRUE);
	565	}
	566	}
	567
	568	static void skype_parse_chatmessage(struct im_connection ic, char line)
	569	{
	570	struct skype_data *sd = ic->proto_data;
[c213d6b]	571	char buf[IRC_LINE_SIZE];
[6e14204]	572	char *id = strchr(line, ' ');
	573
[6b9d22a]	574	if (!++id)
	575	return;
	576	char *info = strchr(id, ' ');
	577
	578	if (!info)
	579	return;
	580	*info = '\0';
	581	info++;
[7825f58]	582	if (!strcmp(info, "STATUS RECEIVED") \|\| !strncmp(info, "EDITED_TIMESTAMP", 16)) {
[6b9d22a]	583	/* New message ID:
	584	* (1) Request its from field
	585	* (2) Request its body
	586	* (3) Request its type
	587	* (4) Query chatname
	588	*/
[1f4fc80]	589	skype_printf(ic, "GET CHATMESSAGE %s FROM_HANDLE\n", id);
[d1d5b34]	590	if (!strcmp(info, "STATUS RECEIVED"))
	591	skype_printf(ic, "GET CHATMESSAGE %s BODY\n", id);
[d9ce18c]	592	else
	593	sd->is_edit = 1;
[1f4fc80]	594	skype_printf(ic, "GET CHATMESSAGE %s TYPE\n", id);
	595	skype_printf(ic, "GET CHATMESSAGE %s CHATNAME\n", id);
[6b9d22a]	596	} else if (!strncmp(info, "FROM_HANDLE ", 12)) {
	597	info += 12;
	598	/* New from field value. Store
	599	* it, then we can later use it
	600	* when we got the message's
	601	* body. */
	602	g_free(sd->handle);
	603	sd->handle = g_strdup_printf("%s@skype.com", info);
	604	} else if (!strncmp(info, "EDITED_BY ", 10)) {
	605	info += 10;
	606	/* This is the same as
	607	* FROM_HANDLE, except that we
	608	* never request these lines
	609	* from Skype, we just get
	610	* them. */
	611	g_free(sd->handle);
	612	sd->handle = g_strdup_printf("%s@skype.com", info);
	613	} else if (!strncmp(info, "BODY ", 5)) {
	614	info += 5;
	615	sd->body = g_list_append(sd->body, g_strdup(info));
	616	} else if (!strncmp(info, "TYPE ", 5)) {
	617	info += 5;
	618	g_free(sd->type);
	619	sd->type = g_strdup(info);
[7825f58]	620	} else if (!strncmp(info, "CHATNAME ", 9)) {
	621	info += 9;
	622	if (sd->handle && sd->body && sd->type) {
[451f121]	623	struct groupchat *gc = bee_chat_by_title(ic->bee, ic, info);
[7825f58]	624	int i;
	625	for (i = 0; i < g_list_length(sd->body); i++) {
	626	char *body = g_list_nth_data(sd->body, i);
	627	if (!strcmp(sd->type, "SAID") \|\|
	628	!strcmp(sd->type, "EMOTED")) {
	629	if (!strcmp(sd->type, "SAID")) {
	630	if (!sd->is_edit)
	631	g_snprintf(buf, IRC_LINE_SIZE, "%s",
	632	body);
	633	else {
	634	g_snprintf(buf, IRC_LINE_SIZE, "%s %s",
	635	set_getstr(&ic->acc->set, "edit_prefix"),
	636	body);
	637	sd->is_edit = 0;
	638	}
	639	} else
	640	g_snprintf(buf, IRC_LINE_SIZE, "/me %s",
	641	body);
	642	if (!gc)
	643	/* Private message */
	644	imcb_buddy_msg(ic,
	645	sd->handle, buf, 0, 0);
	646	else
	647	/* Groupchat message */
	648	imcb_chat_msg(gc,
	649	sd->handle, buf, 0, 0);
	650	} else if (!strcmp(sd->type, "SETTOPIC") && gc)
	651	imcb_chat_topic(gc,
	652	sd->handle, body, 0);
	653	else if (!strcmp(sd->type, "LEFT") && gc)
	654	imcb_chat_remove_buddy(gc,
	655	sd->handle, NULL);
[6e14204]	656	}
[7825f58]	657	g_list_free(sd->body);
	658	sd->body = NULL;
	659	}
[6e14204]	660	}
	661	}
	662
[9f2f25f]	663	static void skype_parse_call(struct im_connection ic, char line)
	664	{
	665	struct skype_data *sd = ic->proto_data;
	666	char *id = strchr(line, ' ');
[c213d6b]	667	char buf[IRC_LINE_SIZE];
[9f2f25f]	668
[6b9d22a]	669	if (!++id)
	670	return;
	671	char *info = strchr(id, ' ');
	672
	673	if (!info)
	674	return;
	675	*info = '\0';
	676	info++;
	677	if (!strncmp(info, "FAILUREREASON ", 14))
	678	sd->failurereason = atoi(strchr(info, ' '));
	679	else if (!strcmp(info, "STATUS RINGING")) {
	680	if (sd->call_id)
	681	g_free(sd->call_id);
	682	sd->call_id = g_strdup(id);
[1f4fc80]	683	skype_printf(ic, "GET CALL %s PARTNER_HANDLE\n", id);
[6b9d22a]	684	sd->call_status = SKYPE_CALL_RINGING;
	685	} else if (!strcmp(info, "STATUS MISSED")) {
[1f4fc80]	686	skype_printf(ic, "GET CALL %s PARTNER_HANDLE\n", id);
[6b9d22a]	687	sd->call_status = SKYPE_CALL_MISSED;
	688	} else if (!strcmp(info, "STATUS CANCELLED")) {
[1f4fc80]	689	skype_printf(ic, "GET CALL %s PARTNER_HANDLE\n", id);
[6b9d22a]	690	sd->call_status = SKYPE_CALL_CANCELLED;
	691	} else if (!strcmp(info, "STATUS FINISHED")) {
[1f4fc80]	692	skype_printf(ic, "GET CALL %s PARTNER_HANDLE\n", id);
[6b9d22a]	693	sd->call_status = SKYPE_CALL_FINISHED;
	694	} else if (!strcmp(info, "STATUS REFUSED")) {
[1f4fc80]	695	skype_printf(ic, "GET CALL %s PARTNER_HANDLE\n", id);
[6b9d22a]	696	sd->call_status = SKYPE_CALL_REFUSED;
	697	} else if (!strcmp(info, "STATUS UNPLACED")) {
	698	if (sd->call_id)
	699	g_free(sd->call_id);
	700	/* Save the ID for later usage (Cancel/Finish). */
	701	sd->call_id = g_strdup(id);
	702	sd->call_out = TRUE;
	703	} else if (!strcmp(info, "STATUS FAILED")) {
[62f51ee9]	704	imcb_error(ic, "Call failed: %s",
	705	skype_call_strerror(sd->failurereason));
[6b9d22a]	706	sd->call_id = NULL;
	707	} else if (!strncmp(info, "DURATION ", 9)) {
	708	if (sd->call_duration)
	709	g_free(sd->call_duration);
	710	sd->call_duration = g_strdup(info+9);
	711	} else if (!strncmp(info, "PARTNER_HANDLE ", 15)) {
	712	info += 15;
[62f51ee9]	713	if (!sd->call_status)
	714	return;
	715	switch (sd->call_status) {
	716	case SKYPE_CALL_RINGING:
	717	if (sd->call_out)
	718	imcb_log(ic, "You are currently ringing "
	719	"the user %s.", info);
	720	else {
[c213d6b]	721	g_snprintf(buf, IRC_LINE_SIZE,
[62f51ee9]	722	"The user %s is currently ringing you.",
	723	info);
	724	skype_call_ask(ic, sd->call_id, buf);
[9f2f25f]	725	}
[62f51ee9]	726	break;
	727	case SKYPE_CALL_MISSED:
	728	imcb_log(ic, "You have missed a call from user %s.",
	729	info);
	730	break;
	731	case SKYPE_CALL_CANCELLED:
	732	imcb_log(ic, "You cancelled the call to the user %s.",
	733	info);
[6b9d22a]	734	sd->call_status = 0;
[62f51ee9]	735	sd->call_out = FALSE;
	736	break;
	737	case SKYPE_CALL_REFUSED:
	738	if (sd->call_out)
	739	imcb_log(ic, "The user %s refused the call.",
	740	info);
	741	else
	742	imcb_log(ic,
	743	"You refused the call from user %s.",
	744	info);
	745	sd->call_out = FALSE;
	746	break;
	747	case SKYPE_CALL_FINISHED:
	748	if (sd->call_duration)
	749	imcb_log(ic,
	750	"You finished the call to the user %s "
	751	"(duration: %s seconds).",
	752	info, sd->call_duration);
	753	else
	754	imcb_log(ic,
	755	"You finished the call to the user %s.",
	756	info);
	757	sd->call_out = FALSE;
	758	break;
	759	default:
	760	/* Don't be noisy, ignore other statuses for now. */
	761	break;
[9f2f25f]	762	}
[62f51ee9]	763	sd->call_status = 0;
[9f2f25f]	764	}
	765	}
	766
[e200daf]	767	static void skype_parse_filetransfer(struct im_connection ic, char line)
	768	{
	769	struct skype_data *sd = ic->proto_data;
	770	char *id = strchr(line, ' ');
	771
[6b9d22a]	772	if (!++id)
	773	return;
	774	char *info = strchr(id, ' ');
	775
	776	if (!info)
	777	return;
	778	*info = '\0';
	779	info++;
	780	if (!strcmp(info, "STATUS NEW")) {
[1f4fc80]	781	skype_printf(ic, "GET FILETRANSFER %s PARTNER_HANDLE\n",
[62f51ee9]	782	id);
[6b9d22a]	783	sd->filetransfer_status = SKYPE_FILETRANSFER_NEW;
	784	} else if (!strcmp(info, "STATUS FAILED")) {
[1f4fc80]	785	skype_printf(ic, "GET FILETRANSFER %s PARTNER_HANDLE\n",
[62f51ee9]	786	id);
[6b9d22a]	787	sd->filetransfer_status = SKYPE_FILETRANSFER_FAILED;
	788	} else if (!strncmp(info, "PARTNER_HANDLE ", 15)) {
	789	info += 15;
[62f51ee9]	790	if (!sd->filetransfer_status)
	791	return;
	792	switch (sd->filetransfer_status) {
	793	case SKYPE_FILETRANSFER_NEW:
	794	imcb_log(ic, "The user %s offered a new file for you.",
	795	info);
	796	break;
	797	case SKYPE_FILETRANSFER_FAILED:
	798	imcb_log(ic, "Failed to transfer file from user %s.",
	799	info);
	800	break;
[e200daf]	801	}
[62f51ee9]	802	sd->filetransfer_status = 0;
[e200daf]	803	}
	804	}
	805
[fbb15f2]	806	static struct skype_group skype_group_by_id(struct im_connection ic, int id)
	807	{
[89d6845]	808	struct skype_data *sd = ic->proto_data;
	809	int i;
	810
	811	for (i = 0; i < g_list_length(sd->groups); i++) {
	812	struct skype_group sg = (struct skype_group )g_list_nth_data(sd->groups, i);
	813
	814	if (sg->id == id)
	815	return sg;
	816	}
	817	return NULL;
	818	}
	819
[fbb15f2]	820	static void skype_group_free(struct skype_group *sg, gboolean usersonly)
	821	{
[89d6845]	822	int i;
[fbb15f2]	823
[89d6845]	824	for (i = 0; i < g_list_length(sg->users); i++) {
	825	char *user = g_list_nth_data(sg->users, i);
	826	g_free(user);
	827	}
	828	sg->users = NULL;
	829	if (usersonly)
	830	return;
	831	g_free(sg->name);
	832	g_free(sg);
	833	}
	834
[54ca269]	835	/* Update the group of each user in this group */
[fbb15f2]	836	static void skype_group_users(struct im_connection ic, struct skype_group sg)
	837	{
[54ca269]	838	int i;
	839
	840	for (i = 0; i < g_list_length(sg->users); i++) {
	841	char *user = g_list_nth_data(sg->users, i);
	842	char *buf = g_strdup_printf("%s@skype.com", user);
	843	imcb_add_buddy(ic, buf, sg->name);
	844	g_free(buf);
	845	}
	846	}
	847
[89d6845]	848	static void skype_parse_group(struct im_connection ic, char line)
	849	{
	850	struct skype_data *sd = ic->proto_data;
	851	char *id = strchr(line, ' ');
	852
	853	if (!++id)
	854	return;
	855
	856	char *info = strchr(id, ' ');
	857
	858	if (!info)
	859	return;
	860	*info = '\0';
	861	info++;
	862
	863	if (!strncmp(info, "DISPLAYNAME ", 12)) {
	864	info += 12;
	865
	866	/* Name given for a group ID: try to update it or insert a new
	867	* one if not found */
	868	struct skype_group *sg = skype_group_by_id(ic, atoi(id));
	869	if (sg) {
	870	g_free(sg->name);
	871	sg->name = g_strdup(info);
	872	} else {
	873	sg = g_new0(struct skype_group, 1);
	874	sg->id = atoi(id);
	875	sg->name = g_strdup(info);
	876	sd->groups = g_list_append(sd->groups, sg);
	877	}
	878	} else if (!strncmp(info, "USERS ", 6)) {
	879	struct skype_group *sg = skype_group_by_id(ic, atoi(id));
	880
	881	if (sg) {
	882	char **i;
	883	char **users = g_strsplit(info + 6, ", ", 0);
	884
	885	skype_group_free(sg, TRUE);
	886	i = users;
	887	while (*i) {
	888	sg->users = g_list_append(sg->users, g_strdup(*i));
	889	i++;
	890	}
	891	g_strfreev(users);
[54ca269]	892	skype_group_users(ic, sg);
[89d6845]	893	} else
[fbb15f2]	894	log_message(LOGLVL_ERROR,
	895	"No skype group with id %s. That's probably a bug.", id);
[46641bf]	896	} else if (!strncmp(info, "NROFUSERS ", 10)) {
	897	if (!sd->pending_user) {
	898	/* Number of users changed in this group, query its type to see
	899	* if it's a custom one we should care about. */
	900	skype_printf(ic, "GET GROUP %s TYPE", id);
	901	return;
	902	}
	903
	904	/* This is a newly created group, we have a single user
	905	* to add. */
	906	struct skype_group *sg = skype_group_by_id(ic, atoi(id));
	907
	908	if (sg) {
	909	skype_printf(ic, "ALTER GROUP %d ADDUSER %s", sg->id, sd->pending_user);
	910	g_free(sd->pending_user);
	911	sd->pending_user = NULL;
	912	} else
	913	log_message(LOGLVL_ERROR,
	914	"No skype group with id %s. That's probably a bug.", id);
[2b183e4]	915	} else if (!strcmp(info, "TYPE CUSTOM_GROUP"))
[cb6d3c9]	916	/* This one is interesting, query its users. */
	917	skype_printf(ic, "GET GROUP %s USERS", id);
[89d6845]	918	}
	919
[c35bf7a]	920	static void skype_parse_chat(struct im_connection ic, char line)
	921	{
	922	struct skype_data *sd = ic->proto_data;
[c213d6b]	923	char buf[IRC_LINE_SIZE];
[c35bf7a]	924	char *id = strchr(line, ' ');
	925
[6b9d22a]	926	if (!++id)
	927	return;
	928	struct groupchat *gc;
	929	char *info = strchr(id, ' ');
[c35bf7a]	930
[6b9d22a]	931	if (!info)
	932	return;
	933	*info = '\0';
	934	info++;
	935	/* Remove fake chat if we created one in skype_chat_with() */
[451f121]	936	gc = bee_chat_by_title(ic->bee, ic, "");
[6b9d22a]	937	if (gc)
	938	imcb_chat_free(gc);
	939	if (!strcmp(info, "STATUS MULTI_SUBSCRIBED")) {
[c573f1b]	940	gc = bee_chat_by_title(ic->bee, ic, id);
	941	if (!gc) {
	942	gc = imcb_chat_new(ic, id);
	943	imcb_chat_name_hint(gc, id);
	944	}
[1f4fc80]	945	skype_printf(ic, "GET CHAT %s ADDER\n", id);
	946	skype_printf(ic, "GET CHAT %s TOPIC\n", id);
[6b9d22a]	947	} else if (!strcmp(info, "STATUS DIALOG") && sd->groupchat_with) {
	948	gc = imcb_chat_new(ic, id);
[72b60c7e]	949	imcb_chat_name_hint(gc, id);
[6b9d22a]	950	/* According to the docs this
	951	* is necessary. However it
	952	* does not seem the situation
	953	* and it would open an extra
	954	* window on our client, so
	955	* just leave it out. */
[1f4fc80]	956	/skype_printf(ic, "OPEN CHAT %s\n", id);/
[5d9db76]	957	g_snprintf(buf, IRC_LINE_SIZE, "%s@skype.com",
	958	sd->groupchat_with);
[6b9d22a]	959	imcb_chat_add_buddy(gc, buf);
	960	imcb_chat_add_buddy(gc, sd->username);
	961	g_free(sd->groupchat_with);
	962	sd->groupchat_with = NULL;
[1f4fc80]	963	skype_printf(ic, "GET CHAT %s ADDER\n", id);
	964	skype_printf(ic, "GET CHAT %s TOPIC\n", id);
[6b9d22a]	965	} else if (!strcmp(info, "STATUS UNSUBSCRIBED")) {
[451f121]	966	gc = bee_chat_by_title(ic->bee, ic, id);
[c35bf7a]	967	if (gc)
[6b9d22a]	968	gc->data = (void *)FALSE;
	969	} else if (!strncmp(info, "ADDER ", 6)) {
	970	info += 6;
	971	g_free(sd->adder);
	972	sd->adder = g_strdup_printf("%s@skype.com", info);
	973	} else if (!strncmp(info, "TOPIC ", 6)) {
	974	info += 6;
[451f121]	975	gc = bee_chat_by_title(ic->bee, ic, id);
[6b9d22a]	976	if (gc && (sd->adder \|\| sd->topic_wait)) {
	977	if (sd->topic_wait) {
	978	sd->adder = g_strdup(sd->username);
	979	sd->topic_wait = 0;
[c35bf7a]	980	}
[6b9d22a]	981	imcb_chat_topic(gc, sd->adder, info, 0);
	982	g_free(sd->adder);
	983	sd->adder = NULL;
	984	}
	985	} else if (!strncmp(info, "ACTIVEMEMBERS ", 14)) {
	986	info += 14;
[451f121]	987	gc = bee_chat_by_title(ic->bee, ic, id);
[6b9d22a]	988	/* Hack! We set ->data to TRUE
	989	* while we're on the channel
	990	* so that we won't rejoin
	991	* after a /part. */
[62f51ee9]	992	if (!gc \|\| gc->data)
	993	return;
	994	char **members = g_strsplit(info, " ", 0);
	995	int i;
	996	for (i = 0; members[i]; i++) {
	997	if (!strcmp(members[i], sd->username))
	998	continue;
[5d9db76]	999	g_snprintf(buf, IRC_LINE_SIZE, "%s@skype.com",
	1000	members[i]);
[62f51ee9]	1001	if (!g_list_find_custom(gc->in_room, buf,
	1002	(GCompareFunc)strcmp))
	1003	imcb_chat_add_buddy(gc, buf);
[c35bf7a]	1004	}
[62f51ee9]	1005	imcb_chat_add_buddy(gc, sd->username);
	1006	g_strfreev(members);
[c35bf7a]	1007	}
	1008	}
	1009
[2709f4c]	1010	static void skype_parse_password(struct im_connection ic, char line)
	1011	{
	1012	if (!strncmp(line+9, "OK", 2))
	1013	imcb_connected(ic);
	1014	else {
	1015	imcb_error(ic, "Authentication Failed");
	1016	imc_logout(ic, TRUE);
	1017	}
	1018	}
	1019
[607f5e3]	1020	static void skype_parse_profile(struct im_connection ic, char line)
	1021	{
	1022	imcb_log(ic, "SkypeOut balance value is '%s'.", line+21);
	1023	}
	1024
	1025	static void skype_parse_ping(struct im_connection ic, char line)
	1026	{
[4ae3ffc]	1027	/* Unused parameter */
	1028	line = line;
[1f4fc80]	1029	skype_printf(ic, "PONG\n");
[607f5e3]	1030	}
	1031
	1032	static void skype_parse_chats(struct im_connection ic, char line)
	1033	{
	1034	char **i;
	1035	char **chats = g_strsplit(line + 6, ", ", 0);
	1036
	1037	i = chats;
	1038	while (*i) {
[1f4fc80]	1039	skype_printf(ic, "GET CHAT %s STATUS\n", *i);
	1040	skype_printf(ic, "GET CHAT %s ACTIVEMEMBERS\n", *i);
[607f5e3]	1041	i++;
	1042	}
	1043	g_strfreev(chats);
	1044	}
	1045
[8b8d1bed]	1046	static void skype_parse_groups(struct im_connection ic, char line)
	1047	{
	1048	char **i;
	1049	char **groups = g_strsplit(line + 7, ", ", 0);
	1050
	1051	i = groups;
	1052	while (*i) {
	1053	skype_printf(ic, "GET GROUP %s DISPLAYNAME\n", *i);
	1054	skype_printf(ic, "GET GROUP %s USERS\n", *i);
	1055	i++;
	1056	}
	1057	g_strfreev(groups);
	1058	}
	1059
[46e9822]	1060	static void skype_parse_alter_group(struct im_connection ic, char line)
	1061	{
	1062	char *id = line + strlen("ALTER GROUP");
	1063
	1064	if (!++id)
	1065	return;
	1066
	1067	char *info = strchr(id, ' ');
	1068
	1069	if (!info)
	1070	return;
	1071	*info = '\0';
	1072	info++;
	1073
	1074	if (!strncmp(info, "ADDUSER ", 8)) {
	1075	struct skype_group *sg = skype_group_by_id(ic, atoi(id));
	1076
	1077	info += 8;
	1078	if (sg) {
	1079	char *buf = g_strdup_printf("%s@skype.com", info);
	1080	sg->users = g_list_append(sg->users, g_strdup(info));
	1081	imcb_add_buddy(ic, buf, sg->name);
	1082	g_free(buf);
	1083	} else
	1084	log_message(LOGLVL_ERROR,
	1085	"No skype group with id %s. That's probably a bug.", id);
	1086	}
	1087	}
	1088
[ff436ba]	1089	typedef void (skype_parser)(struct im_connection ic, char *line);
	1090
[8c09bb3]	1091	static gboolean skype_read_callback(gpointer data, gint fd,
	1092	b_input_condition cond)
[1323e36]	1093	{
	1094	struct im_connection *ic = data;
	1095	struct skype_data *sd = ic->proto_data;
[c213d6b]	1096	char buf[IRC_LINE_SIZE];
[ff436ba]	1097	int st, i;
[6e14204]	1098	char lines, lineptr, *line;
[ff436ba]	1099	static struct parse_map {
	1100	char *k;
	1101	skype_parser v;
	1102	} parsers[] = {
	1103	{ "USERS ", skype_parse_users },
	1104	{ "USER ", skype_parse_user },
	1105	{ "CHATMESSAGE ", skype_parse_chatmessage },
	1106	{ "CALL ", skype_parse_call },
	1107	{ "FILETRANSFER ", skype_parse_filetransfer },
	1108	{ "CHAT ", skype_parse_chat },
[89d6845]	1109	{ "GROUP ", skype_parse_group },
[ff436ba]	1110	{ "PASSWORD ", skype_parse_password },
	1111	{ "PROFILE PSTN_BALANCE ", skype_parse_profile },
	1112	{ "PING", skype_parse_ping },
	1113	{ "CHATS ", skype_parse_chats },
[8b8d1bed]	1114	{ "GROUPS ", skype_parse_groups },
[46e9822]	1115	{ "ALTER GROUP ", skype_parse_alter_group },
[ff436ba]	1116	};
[1323e36]	1117
[4ae3ffc]	1118	/* Unused parameters */
	1119	fd = fd;
	1120	cond = cond;
	1121
[5adcc65]	1122	if (!sd \|\| sd->fd == -1)
[1323e36]	1123	return FALSE;
[7daec06]	1124	/* Read the whole data. */
[5adcc65]	1125	st = ssl_read(sd->ssl, buf, sizeof(buf));
	1126	if (st > 0) {
[1323e36]	1127	buf[st] = '\0';
[7daec06]	1128	/* Then split it up to lines. */
[9fd4241]	1129	lines = g_strsplit(buf, "\n", 0);
	1130	lineptr = lines;
[5adcc65]	1131	while ((line = *lineptr)) {
	1132	if (!strlen(line))
[9fd4241]	1133	break;
[b820226]	1134	if (set_getbool(&ic->acc->set, "skypeconsole_receive"))
	1135	imcb_buddy_msg(ic, "skypeconsole", line, 0, 0);
[6b9d22a]	1136	for (i = 0; i < ARRAY_SIZE(parsers); i++)
	1137	if (!strncmp(line, parsers[i].k,
	1138	strlen(parsers[i].k))) {
[ff436ba]	1139	parsers[i].v(ic, line);
	1140	break;
	1141	}
[9fd4241]	1142	lineptr++;
	1143	}
	1144	g_strfreev(lines);
[5adcc65]	1145	} else if (st == 0 \|\| (st < 0 && !sockerr_again())) {
[58b65b33]	1146	ssl_disconnect(sd->ssl);
[1323e36]	1147	sd->fd = -1;
[58b65b33]	1148	sd->ssl = NULL;
[1323e36]	1149
[5adcc65]	1150	imcb_error(ic, "Error while reading from server");
	1151	imc_logout(ic, TRUE);
[1323e36]	1152	return FALSE;
	1153	}
	1154	return TRUE;
	1155	}
	1156
[5adcc65]	1157	gboolean skype_start_stream(struct im_connection *ic)
[f06e3ac]	1158	{
[1323e36]	1159	struct skype_data *sd = ic->proto_data;
[f06e3ac]	1160	int st;
	1161
[5adcc65]	1162	if (!sd)
[1fb89e3]	1163	return FALSE;
	1164
[5adcc65]	1165	if (sd->bfd <= 0)
[7670b02]	1166	sd->bfd = b_input_add(sd->fd, B_EV_IO_READ,
[8c09bb3]	1167	skype_read_callback, ic);
[1323e36]	1168
[a0b206b]	1169	/* Log in */
[1f4fc80]	1170	skype_printf(ic, "USERNAME %s\n", ic->acc->user);
	1171	skype_printf(ic, "PASSWORD %s\n", ic->acc->pass);
[a0b206b]	1172
[8b8d1bed]	1173	/* This will download all buddies and groups. */
[54ca269]	1174	st = skype_printf(ic, "SEARCH GROUPS CUSTOM\n");
	1175	skype_printf(ic, "SEARCH FRIENDS\n");
[8b8d1bed]	1176
[1f4fc80]	1177	skype_printf(ic, "SET USERSTATUS ONLINE\n");
[5acf9ab]	1178
	1179	/* Auto join to bookmarked chats if requested.*/
[1f4fc80]	1180	if (set_getbool(&ic->acc->set, "auto_join"))
	1181	skype_printf(ic, "SEARCH BOOKMARKEDCHATS\n");
[f06e3ac]	1182	return st;
	1183	}
	1184
[486ddb5]	1185	gboolean skype_connected(gpointer data, int returncode, void *source, b_input_condition cond)
[f06e3ac]	1186	{
	1187	struct im_connection *ic = data;
[c7304b2]	1188	struct skype_data *sd = ic->proto_data;
[4ae3ffc]	1189
	1190	/* Unused parameter */
	1191	cond = cond;
	1192
[5adcc65]	1193	if (!source) {
[c7304b2]	1194	sd->ssl = NULL;
[5adcc65]	1195	imcb_error(ic, "Could not connect to server");
	1196	imc_logout(ic, TRUE);
[c7304b2]	1197	return FALSE;
	1198	}
[5adcc65]	1199	imcb_log(ic, "Connected to server, logging in");
[4ae3ffc]	1200
[f06e3ac]	1201	return skype_start_stream(ic);
	1202	}
	1203
[5adcc65]	1204	static void skype_login(account_t *acc)
[f06e3ac]	1205	{
[5adcc65]	1206	struct im_connection *ic = imcb_new(acc);
	1207	struct skype_data *sd = g_new0(struct skype_data, 1);
[f06e3ac]	1208
	1209	ic->proto_data = sd;
	1210
[5adcc65]	1211	imcb_log(ic, "Connecting");
[8c09bb3]	1212	sd->ssl = ssl_connect(set_getstr(&acc->set, "server"),
[a72dc2b]	1213	set_getint(&acc->set, "port"), FALSE, skype_connected, ic);
[5adcc65]	1214	sd->fd = sd->ssl ? ssl_getfd(sd->ssl) : -1;
	1215	sd->username = g_strdup(acc->user);
[f06e3ac]	1216
	1217	sd->ic = ic;
[08a355b]	1218
	1219	if (set_getbool(&acc->set, "skypeconsole"))
	1220	imcb_add_buddy(ic, "skypeconsole", NULL);
[f06e3ac]	1221	}
	1222
[5adcc65]	1223	static void skype_logout(struct im_connection *ic)
[f06e3ac]	1224	{
	1225	struct skype_data *sd = ic->proto_data;
[89d6845]	1226	int i;
[98bca36]	1227
[1f4fc80]	1228	skype_printf(ic, "SET USERSTATUS OFFLINE\n");
[98bca36]	1229
[bd11422]	1230	while( ic->groupchats )
	1231	imcb_chat_free(ic->groupchats->data);
	1232
[89d6845]	1233	for (i = 0; i < g_list_length(sd->groups); i++) {
	1234	struct skype_group sg = (struct skype_group )g_list_nth_data(sd->groups, i);
	1235	skype_group_free(sg, FALSE);
	1236	}
[58b65b33]	1237
	1238	if (sd->ssl)
	1239	ssl_disconnect(sd->ssl);
	1240
[a3d6427]	1241	g_free(sd->username);
[7613670]	1242	g_free(sd->handle);
[f06e3ac]	1243	g_free(sd);
[98bca36]	1244	ic->proto_data = NULL;
[f06e3ac]	1245	}
	1246
[8c09bb3]	1247	static int skype_buddy_msg(struct im_connection ic, char who, char *message,
	1248	int flags)
[93ece66]	1249	{
[1f4fc80]	1250	char ptr, nick;
[93ece66]	1251	int st;
	1252
[4ae3ffc]	1253	/* Unused parameter */
	1254	flags = flags;
	1255
[cbec0d6]	1256	nick = g_strdup(who);
[77c1abe]	1257	ptr = strchr(nick, '@');
[5adcc65]	1258	if (ptr)
[0bb1b7f]	1259	*ptr = '\0';
[93ece66]	1260
[08a355b]	1261	if (!strncmp(who, "skypeconsole", 12))
[1f4fc80]	1262	st = skype_printf(ic, "%s\n", message);
[08a355b]	1263	else
[1f4fc80]	1264	st = skype_printf(ic, "MESSAGE %s %s\n", nick, message);
[77c1abe]	1265	g_free(nick);
[93ece66]	1266
	1267	return st;
	1268	}
	1269
[5adcc65]	1270	const struct skype_away_state skype_away_state_by_name(char name)
[23411c6]	1271	{
	1272	int i;
	1273
[5adcc65]	1274	for (i = 0; skype_away_state_list[i].full_name; i++)
	1275	if (g_strcasecmp(skype_away_state_list[i].full_name, name) == 0)
	1276	return skype_away_state_list + i;
[23411c6]	1277
	1278	return NULL;
	1279	}
	1280
[8c09bb3]	1281	static void skype_set_away(struct im_connection ic, char state_txt,
	1282	char *message)
[f06e3ac]	1283	{
[23411c6]	1284	const struct skype_away_state *state;
	1285
[4ae3ffc]	1286	/* Unused parameter */
	1287	message = message;
	1288
[4b740c2]	1289	if (state_txt == NULL)
	1290	state = skype_away_state_by_name("Online");
[23411c6]	1291	else
[5adcc65]	1292	state = skype_away_state_by_name(state_txt);
[1f4fc80]	1293	skype_printf(ic, "SET USERSTATUS %s\n", state->code);
[f06e3ac]	1294	}
	1295
[5adcc65]	1296	static GList skype_away_states(struct im_connection ic)
[f06e3ac]	1297	{
[5adcc65]	1298	static GList *l;
[adce2de]	1299	int i;
[5adcc65]	1300
[4ae3ffc]	1301	/* Unused parameter */
	1302	ic = ic;
	1303
[5adcc65]	1304	if (l == NULL)
	1305	for (i = 0; skype_away_state_list[i].full_name; i++)
[8c09bb3]	1306	l = g_list_append(l,
	1307	(void *)skype_away_state_list[i].full_name);
[5adcc65]	1308
[f06e3ac]	1309	return l;
	1310	}
	1311
[5adcc65]	1312	static char skype_set_display_name(set_t set, char *value)
[93dffea]	1313	{
	1314	account_t *acc = set->data;
	1315	struct im_connection *ic = acc->ic;
	1316
[1f4fc80]	1317	skype_printf(ic, "SET PROFILE FULLNAME %s", value);
[5adcc65]	1318	return value;
[93dffea]	1319	}
	1320
[5adcc65]	1321	static char skype_set_balance(set_t set, char *value)
[2af671a]	1322	{
	1323	account_t *acc = set->data;
	1324	struct im_connection *ic = acc->ic;
	1325
[1f4fc80]	1326	skype_printf(ic, "GET PROFILE PSTN_BALANCE");
[5adcc65]	1327	return value;
[2af671a]	1328	}
	1329
[fbb15f2]	1330	static void skype_call(struct im_connection ic, char value)
	1331	{
[71c4bb6]	1332	char *nick = g_strdup(value);
	1333	char *ptr = strchr(nick, '@');
	1334
	1335	if (ptr)
	1336	*ptr = '\0';
	1337	skype_printf(ic, "CALL %s", nick);
	1338	g_free(nick);
	1339	}
	1340
	1341	static void skype_hangup(struct im_connection *ic)
	1342	{
	1343	struct skype_data *sd = ic->proto_data;
	1344
	1345	if (sd->call_id) {
	1346	skype_printf(ic, "SET CALL %s STATUS FINISHED",
	1347	sd->call_id);
	1348	g_free(sd->call_id);
	1349	sd->call_id = 0;
	1350	} else
	1351	imcb_error(ic, "There are no active calls currently.");
	1352	}
	1353
[5adcc65]	1354	static char skype_set_call(set_t set, char *value)
[b68b023]	1355	{
	1356	account_t *acc = set->data;
	1357	struct im_connection *ic = acc->ic;
	1358
[fbb15f2]	1359	if (value)
[451f121]	1360	skype_call(ic, value);
[fbb15f2]	1361	else
[71c4bb6]	1362	skype_hangup(ic);
[5adcc65]	1363	return value;
[b68b023]	1364	}
	1365
[5adcc65]	1366	static void skype_add_buddy(struct im_connection ic, char who, char *group)
[f06e3ac]	1367	{
[46641bf]	1368	struct skype_data *sd = ic->proto_data;
[1f4fc80]	1369	char nick, ptr;
[6627d92]	1370
[cbec0d6]	1371	nick = g_strdup(who);
[6627d92]	1372	ptr = strchr(nick, '@');
[5adcc65]	1373	if (ptr)
[6627d92]	1374	*ptr = '\0';
[46e9822]	1375
	1376	if (!group) {
	1377	skype_printf(ic, "SET USER %s BUDDYSTATUS 2 Please authorize me\n",
	1378	nick);
	1379	g_free(nick);
	1380	} else {
	1381	struct skype_group *sg = skype_group_by_name(ic, group);
	1382
	1383	if (!sg) {
	1384	/* No such group, we need to create it, then have to
	1385	* add the user once it's created. */
[46641bf]	1386	skype_printf(ic, "CREATE GROUP %s", group);
	1387	sd->pending_user = g_strdup(nick);
[46e9822]	1388	} else {
	1389	skype_printf(ic, "ALTER GROUP %d ADDUSER %s", sg->id, nick);
	1390	}
	1391	}
[f06e3ac]	1392	}
	1393
[5adcc65]	1394	static void skype_remove_buddy(struct im_connection ic, char who, char *group)
[f06e3ac]	1395	{
[1f4fc80]	1396	char nick, ptr;
[6627d92]	1397
[4ae3ffc]	1398	/* Unused parameter */
	1399	group = group;
	1400
[cbec0d6]	1401	nick = g_strdup(who);
[6627d92]	1402	ptr = strchr(nick, '@');
[5adcc65]	1403	if (ptr)
[6627d92]	1404	*ptr = '\0';
[1f4fc80]	1405	skype_printf(ic, "SET USER %s BUDDYSTATUS 1\n", nick);
[6627d92]	1406	g_free(nick);
[f06e3ac]	1407	}
	1408
[5adcc65]	1409	void skype_chat_msg(struct groupchat gc, char message, int flags)
[66c9558]	1410	{
[79e20f9]	1411	struct im_connection *ic = gc->ic;
[4ae3ffc]	1412
	1413	/* Unused parameter */
	1414	flags = flags;
	1415
[1f4fc80]	1416	skype_printf(ic, "CHATMESSAGE %s %s\n", gc->title, message);
[66c9558]	1417	}
	1418
[5adcc65]	1419	void skype_chat_leave(struct groupchat *gc)
[b01dc6c]	1420	{
	1421	struct im_connection *ic = gc->ic;
[1f4fc80]	1422	skype_printf(ic, "ALTER CHAT %s LEAVE\n", gc->title);
[5adcc65]	1423	gc->data = (void *)TRUE;
[760319d]	1424	}
	1425
	1426	void skype_chat_invite(struct groupchat gc, char who, char *message)
	1427	{
	1428	struct im_connection *ic = gc->ic;
[1f4fc80]	1429	char ptr, nick;
[4ae3ffc]	1430
[17dd2ed]	1431	nick = g_strdup(who);
[760319d]	1432	ptr = strchr(nick, '@');
[5adcc65]	1433	if (ptr)
[760319d]	1434	*ptr = '\0';
[1f4fc80]	1435	skype_printf(ic, "ALTER CHAT %s ADDMEMBERS %s\n", gc->title, nick);
[760319d]	1436	g_free(nick);
[b01dc6c]	1437	}
	1438
[09e2a69]	1439	void skype_chat_topic(struct groupchat gc, char message)
	1440	{
	1441	struct im_connection *ic = gc->ic;
[a5f76a2]	1442	struct skype_data *sd = ic->proto_data;
[1f4fc80]	1443	skype_printf(ic, "ALTER CHAT %s SETTOPIC %s\n",
[8c09bb3]	1444	gc->title, message);
[a5f76a2]	1445	sd->topic_wait = 1;
[09e2a69]	1446	}
	1447
[86278cd]	1448	struct groupchat skype_chat_with(struct im_connection ic, char *who)
	1449	{
	1450	struct skype_data *sd = ic->proto_data;
[1f4fc80]	1451	char ptr, nick;
[86278cd]	1452	nick = g_strdup(who);
	1453	ptr = strchr(nick, '@');
[5adcc65]	1454	if (ptr)
[86278cd]	1455	*ptr = '\0';
[1f4fc80]	1456	skype_printf(ic, "CHAT CREATE %s\n", nick);
[86278cd]	1457	sd->groupchat_with = g_strdup(nick);
	1458	g_free(nick);
[5652d43]	1459	/* We create a fake chat for now. We will replace it with a real one in
	1460	* the real callback. */
[5adcc65]	1461	return imcb_chat_new(ic, "");
[86278cd]	1462	}
	1463
[67454bd]	1464	static void skype_get_info(struct im_connection ic, char who)
	1465	{
[1f4fc80]	1466	char ptr, nick;
[67454bd]	1467	nick = g_strdup(who);
	1468	ptr = strchr(nick, '@');
[5adcc65]	1469	if (ptr)
[67454bd]	1470	*ptr = '\0';
[1f4fc80]	1471	skype_printf(ic, "GET USER %s FULLNAME\n", nick);
	1472	skype_printf(ic, "GET USER %s PHONE_HOME\n", nick);
	1473	skype_printf(ic, "GET USER %s PHONE_OFFICE\n", nick);
	1474	skype_printf(ic, "GET USER %s PHONE_MOBILE\n", nick);
	1475	skype_printf(ic, "GET USER %s NROF_AUTHED_BUDDIES\n", nick);
	1476	skype_printf(ic, "GET USER %s TIMEZONE\n", nick);
	1477	skype_printf(ic, "GET USER %s LASTONLINETIMESTAMP\n", nick);
	1478	skype_printf(ic, "GET USER %s SEX\n", nick);
	1479	skype_printf(ic, "GET USER %s LANGUAGE\n", nick);
	1480	skype_printf(ic, "GET USER %s COUNTRY\n", nick);
	1481	skype_printf(ic, "GET USER %s PROVINCE\n", nick);
	1482	skype_printf(ic, "GET USER %s CITY\n", nick);
	1483	skype_printf(ic, "GET USER %s HOMEPAGE\n", nick);
	1484	skype_printf(ic, "GET USER %s ABOUT\n", nick);
[85341dd]	1485	/*
	1486	* Hack: we query the bithday property which is always a single line,
	1487	* so we can send the collected properties to the user when we have
	1488	* this one.
	1489	*/
	1490	skype_printf(ic, "GET USER %s BIRTHDAY\n", nick);
[67454bd]	1491	}
	1492
[5adcc65]	1493	static void skype_set_my_name(struct im_connection ic, char info)
[93dffea]	1494	{
[5adcc65]	1495	skype_set_display_name(set_find(&ic->acc->set, "display_name"), info);
[93dffea]	1496	}
	1497
[5adcc65]	1498	static void skype_init(account_t *acc)
[93dffea]	1499	{
	1500	set_t *s;
	1501
[8c09bb3]	1502	s = set_add(&acc->set, "server", SKYPE_DEFAULT_SERVER, set_eval_account,
	1503	acc);
[93dffea]	1504	s->flags \|= ACC_SET_OFFLINE_ONLY;
	1505
[5adcc65]	1506	s = set_add(&acc->set, "port", SKYPE_DEFAULT_PORT, set_eval_int, acc);
[93dffea]	1507	s->flags \|= ACC_SET_OFFLINE_ONLY;
	1508
[8c09bb3]	1509	s = set_add(&acc->set, "display_name", NULL, skype_set_display_name,
	1510	acc);
[93dffea]	1511	s->flags \|= ACC_SET_NOSAVE \| ACC_SET_ONLINE_ONLY;
[b68b023]	1512
[5adcc65]	1513	s = set_add(&acc->set, "call", NULL, skype_set_call, acc);
[b68b023]	1514	s->flags \|= ACC_SET_NOSAVE \| ACC_SET_ONLINE_ONLY;
[2af671a]	1515
[5adcc65]	1516	s = set_add(&acc->set, "balance", NULL, skype_set_balance, acc);
[2af671a]	1517	s->flags \|= ACC_SET_NOSAVE \| ACC_SET_ONLINE_ONLY;
[bd417a1]	1518
[5adcc65]	1519	s = set_add(&acc->set, "skypeout_offline", "true", set_eval_bool, acc);
[08a355b]	1520
[5adcc65]	1521	s = set_add(&acc->set, "skypeconsole", "false", set_eval_bool, acc);
[08a355b]	1522	s->flags \|= ACC_SET_OFFLINE_ONLY;
[5acf9ab]	1523
[8c09bb3]	1524	s = set_add(&acc->set, "skypeconsole_receive", "false", set_eval_bool,
	1525	acc);
[b820226]	1526	s->flags \|= ACC_SET_OFFLINE_ONLY;
	1527
[5adcc65]	1528	s = set_add(&acc->set, "auto_join", "false", set_eval_bool, acc);
[5acf9ab]	1529	s->flags \|= ACC_SET_OFFLINE_ONLY;
[f4d37c6]	1530
[49a3c02]	1531	s = set_add(&acc->set, "test_join", "false", set_eval_bool, acc);
	1532	s->flags \|= ACC_SET_OFFLINE_ONLY;
	1533
[304aa33]	1534	s = set_add(&acc->set, "show_moods", "false", set_eval_bool, acc);
	1535
[f4d37c6]	1536	s = set_add(&acc->set, "edit_prefix", "EDIT:",
[1e3120f]	1537	NULL, acc);
[93dffea]	1538	}
	1539
[c6e0218]	1540	#if BITLBEE_VERSION_CODE > BITLBEE_VER(3, 0, 1)
[fbb15f2]	1541	GList skype_buddy_action_list(bee_user_t bu)
[71c4bb6]	1542	{
[fbb15f2]	1543	static GList *ret;
[71c4bb6]	1544
[a5e6aa1]	1545	/* Unused parameter */
	1546	bu = bu;
	1547
[fbb15f2]	1548	if (ret == NULL) {
[71c4bb6]	1549	static const struct buddy_action ba[3] = {
	1550	{"CALL", "Initiate a call" },
	1551	{"HANGUP", "Hang up a call" },
	1552	};
	1553
[fbb15f2]	1554	ret = g_list_prepend(ret, (void *) ba + 0);
[71c4bb6]	1555	}
	1556
	1557	return ret;
	1558	}
	1559
[fbb15f2]	1560	void skype_buddy_action(struct bee_user bu, const char action, char const args[], void *data)
[71c4bb6]	1561	{
[a5e6aa1]	1562	/* Unused parameters */
	1563	args = args;
	1564	data = data;
	1565
[fbb15f2]	1566	if (!g_strcasecmp(action, "CALL"))
[71c4bb6]	1567	skype_call(bu->ic, bu->handle);
[fbb15f2]	1568	else if (!g_strcasecmp(action, "HANGUP"))
[71c4bb6]	1569	skype_hangup(bu->ic);
	1570
	1571	return NULL;
	1572	}
	1573	#endif
	1574
[f06e3ac]	1575	void init_plugin(void)
	1576	{
[5adcc65]	1577	struct prpl *ret = g_new0(struct prpl, 1);
[f06e3ac]	1578
	1579	ret->name = "skype";
	1580	ret->login = skype_login;
	1581	ret->init = skype_init;
	1582	ret->logout = skype_logout;
[93ece66]	1583	ret->buddy_msg = skype_buddy_msg;
[67454bd]	1584	ret->get_info = skype_get_info;
[93dffea]	1585	ret->set_my_name = skype_set_my_name;
[f06e3ac]	1586	ret->away_states = skype_away_states;
[7daec06]	1587	ret->set_away = skype_set_away;
[f06e3ac]	1588	ret->add_buddy = skype_add_buddy;
	1589	ret->remove_buddy = skype_remove_buddy;
[66c9558]	1590	ret->chat_msg = skype_chat_msg;
[b01dc6c]	1591	ret->chat_leave = skype_chat_leave;
[760319d]	1592	ret->chat_invite = skype_chat_invite;
[86278cd]	1593	ret->chat_with = skype_chat_with;
[f06e3ac]	1594	ret->handle_cmp = g_strcasecmp;
[09e2a69]	1595	ret->chat_topic = skype_chat_topic;
[c6e0218]	1596	#if BITLBEE_VERSION_CODE > BITLBEE_VER(3, 0, 1)
[71c4bb6]	1597	ret->buddy_action_list = skype_buddy_action_list;
	1598	ret->buddy_action = skype_buddy_action;
	1599	#endif
[5adcc65]	1600	register_protocol(ret);
[f06e3ac]	1601	}

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source: protocols/skype/skype.c @ 080c43a

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