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source: protocols/skype/skype.c @ 17f6079

Last change on this file since 17f6079 was bd11422, checked in by Jan Hruban <hrubi13@…>, at 2011-06-15T12:18:49Z
Free skype groupchats on logout
Property mode set to `100644`
File size: 39.5 KB

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

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