silc.c

Linux下的多协议即时通讯程序源代码

	/* Send QUIT */
	silc_client_command_call(sg->client, sg->conn, NULL,
				 "QUIT", "Download this: " PURPLE_WEBSITE, NULL);

	if (sg->conn)
		silc_client_close_connection(sg->client, sg->conn);

	purple_timeout_remove(sg->scheduler);
	purple_timeout_add(1, (GSourceFunc)silcpurple_close_final, sg);
}


/****************************** Protocol Actions *****************************/

static void
silcpurple_attrs_cancel(PurpleConnection *gc, PurpleRequestFields *fields)
{
	/* Nothing */
}

static void
silcpurple_attrs_cb(PurpleConnection *gc, PurpleRequestFields *fields)
{
	SilcPurple sg = gc->proto_data;
	SilcClient client = sg->client;
	SilcClientConnection conn = sg->conn;
	PurpleRequestField *f;
	char *tmp;
	SilcUInt32 tmp_len, mask;
	SilcAttributeObjService service;
	SilcAttributeObjDevice dev;
	SilcVCardStruct vcard;
	const char *val;

	sg = gc->proto_data;
	if (!sg)
		return;

	memset(&service, 0, sizeof(service));
	memset(&dev, 0, sizeof(dev));
	memset(&vcard, 0, sizeof(vcard));

	silc_client_attribute_del(client, conn,
				  SILC_ATTRIBUTE_USER_INFO, NULL);
	silc_client_attribute_del(client, conn,
				  SILC_ATTRIBUTE_SERVICE, NULL);
	silc_client_attribute_del(client, conn,
				  SILC_ATTRIBUTE_STATUS_MOOD, NULL);
	silc_client_attribute_del(client, conn,
				  SILC_ATTRIBUTE_STATUS_FREETEXT, NULL);
	silc_client_attribute_del(client, conn,
				  SILC_ATTRIBUTE_STATUS_MESSAGE, NULL);
	silc_client_attribute_del(client, conn,
				  SILC_ATTRIBUTE_PREFERRED_LANGUAGE, NULL);
	silc_client_attribute_del(client, conn,
				  SILC_ATTRIBUTE_PREFERRED_CONTACT, NULL);
	silc_client_attribute_del(client, conn,
				  SILC_ATTRIBUTE_TIMEZONE, NULL);
	silc_client_attribute_del(client, conn,
				  SILC_ATTRIBUTE_GEOLOCATION, NULL);
	silc_client_attribute_del(client, conn,
				  SILC_ATTRIBUTE_DEVICE_INFO, NULL);

	/* Set mood */
	mask = 0;
	f = purple_request_fields_get_field(fields, "mood_normal");
	if (f && purple_request_field_bool_get_value(f))
		mask |= SILC_ATTRIBUTE_MOOD_NORMAL;
	f = purple_request_fields_get_field(fields, "mood_happy");
	if (f && purple_request_field_bool_get_value(f))
		mask |= SILC_ATTRIBUTE_MOOD_HAPPY;
	f = purple_request_fields_get_field(fields, "mood_sad");
	if (f && purple_request_field_bool_get_value(f))
		mask |= SILC_ATTRIBUTE_MOOD_SAD;
	f = purple_request_fields_get_field(fields, "mood_angry");
	if (f && purple_request_field_bool_get_value(f))
		mask |= SILC_ATTRIBUTE_MOOD_ANGRY;
	f = purple_request_fields_get_field(fields, "mood_jealous");
	if (f && purple_request_field_bool_get_value(f))
		mask |= SILC_ATTRIBUTE_MOOD_JEALOUS;
	f = purple_request_fields_get_field(fields, "mood_ashamed");
	if (f && purple_request_field_bool_get_value(f))
		mask |= SILC_ATTRIBUTE_MOOD_ASHAMED;
	f = purple_request_fields_get_field(fields, "mood_invincible");
	if (f && purple_request_field_bool_get_value(f))
		mask |= SILC_ATTRIBUTE_MOOD_INVINCIBLE;
	f = purple_request_fields_get_field(fields, "mood_inlove");
	if (f && purple_request_field_bool_get_value(f))
		mask |= SILC_ATTRIBUTE_MOOD_INLOVE;
	f = purple_request_fields_get_field(fields, "mood_sleepy");
	if (f && purple_request_field_bool_get_value(f))
		mask |= SILC_ATTRIBUTE_MOOD_SLEEPY;
	f = purple_request_fields_get_field(fields, "mood_bored");
	if (f && purple_request_field_bool_get_value(f))
		mask |= SILC_ATTRIBUTE_MOOD_BORED;
	f = purple_request_fields_get_field(fields, "mood_excited");
	if (f && purple_request_field_bool_get_value(f))
		mask |= SILC_ATTRIBUTE_MOOD_EXCITED;
	f = purple_request_fields_get_field(fields, "mood_anxious");
	if (f && purple_request_field_bool_get_value(f))
		mask |= SILC_ATTRIBUTE_MOOD_ANXIOUS;
	silc_client_attribute_add(client, conn,
				  SILC_ATTRIBUTE_STATUS_MOOD,
				  SILC_32_TO_PTR(mask),
				  sizeof(SilcUInt32));

	/* Set preferred contact */
	mask = 0;
	f = purple_request_fields_get_field(fields, "contact_chat");
	if (f && purple_request_field_bool_get_value(f))
		mask |= SILC_ATTRIBUTE_CONTACT_CHAT;
	f = purple_request_fields_get_field(fields, "contact_email");
	if (f && purple_request_field_bool_get_value(f))
		mask |= SILC_ATTRIBUTE_CONTACT_EMAIL;
	f = purple_request_fields_get_field(fields, "contact_call");
	if (f && purple_request_field_bool_get_value(f))
		mask |= SILC_ATTRIBUTE_CONTACT_CALL;
	f = purple_request_fields_get_field(fields, "contact_sms");
	if (f && purple_request_field_bool_get_value(f))
		mask |= SILC_ATTRIBUTE_CONTACT_SMS;
	f = purple_request_fields_get_field(fields, "contact_mms");
	if (f && purple_request_field_bool_get_value(f))
		mask |= SILC_ATTRIBUTE_CONTACT_MMS;
	f = purple_request_fields_get_field(fields, "contact_video");
	if (f && purple_request_field_bool_get_value(f))
		mask |= SILC_ATTRIBUTE_CONTACT_VIDEO;
	if (mask)
		silc_client_attribute_add(client, conn,
					  SILC_ATTRIBUTE_PREFERRED_CONTACT,
					  SILC_32_TO_PTR(mask),
					  sizeof(SilcUInt32));

	/* Set status text */
	val = NULL;
	f = purple_request_fields_get_field(fields, "status_text");
	if (f)
		val = purple_request_field_string_get_value(f);
	if (val && *val)
		silc_client_attribute_add(client, conn,
					  SILC_ATTRIBUTE_STATUS_FREETEXT,
					  (void *)val, strlen(val));

	/* Set vcard */
	val = NULL;
	f = purple_request_fields_get_field(fields, "vcard");
	if (f)
		val = purple_request_field_string_get_value(f);
	if (val && *val) {
		purple_account_set_string(sg->account, "vcard", val);
		tmp = silc_file_readfile(val, &tmp_len);
		if (tmp) {
			tmp[tmp_len] = 0;
			if (silc_vcard_decode((unsigned char *)tmp, tmp_len, &vcard))
				silc_client_attribute_add(client, conn,
							  SILC_ATTRIBUTE_USER_INFO,
							  (void *)&vcard,
							  sizeof(vcard));
		}
		silc_vcard_free(&vcard);
		silc_free(tmp);
	} else {
		purple_account_set_string(sg->account, "vcard", "");
	}

#ifdef HAVE_SYS_UTSNAME_H
	/* Set device info */
	f = purple_request_fields_get_field(fields, "device");
	if (f && purple_request_field_bool_get_value(f)) {
		struct utsname u;
		if (!uname(&u)) {
			dev.type = SILC_ATTRIBUTE_DEVICE_COMPUTER;
			dev.version = u.release;
			dev.model = u.sysname;
			silc_client_attribute_add(client, conn,
						  SILC_ATTRIBUTE_DEVICE_INFO,
						  (void *)&dev, sizeof(dev));
		}
	}
#endif

	/* Set timezone */
	val = NULL;
	f = purple_request_fields_get_field(fields, "timezone");
	if (f)
		val = purple_request_field_string_get_value(f);
	if (val && *val)
		silc_client_attribute_add(client, conn,
					  SILC_ATTRIBUTE_TIMEZONE,
					  (void *)val, strlen(val));
}

static void
silcpurple_attrs(PurplePluginAction *action)
{
	PurpleConnection *gc = (PurpleConnection *) action->context;
	SilcPurple sg = gc->proto_data;
	SilcClient client = sg->client;
	SilcClientConnection conn = sg->conn;
	PurpleRequestFields *fields;
	PurpleRequestFieldGroup *g;
	PurpleRequestField *f;
	SilcHashTable attrs;
	SilcAttributePayload attr;
	gboolean mnormal = TRUE, mhappy = FALSE, msad = FALSE,
		mangry = FALSE, mjealous = FALSE, mashamed = FALSE,
		minvincible = FALSE, minlove = FALSE, msleepy = FALSE,
		mbored = FALSE, mexcited = FALSE, manxious = FALSE;
	gboolean cemail = FALSE, ccall = FALSE, csms = FALSE,
		cmms = FALSE, cchat = TRUE, cvideo = FALSE;
	gboolean device = TRUE;
	char status[1024];

	sg = gc->proto_data;
	if (!sg)
		return;

	memset(status, 0, sizeof(status));

	attrs = silc_client_attributes_get(client, conn);
	if (attrs) {
		if (silc_hash_table_find(attrs,
					 SILC_32_TO_PTR(SILC_ATTRIBUTE_STATUS_MOOD),
					 NULL, (void *)&attr)) {
			SilcUInt32 mood = 0;
			silc_attribute_get_object(attr, &mood, sizeof(mood));
			mnormal = !mood;
			mhappy = (mood & SILC_ATTRIBUTE_MOOD_HAPPY);
			msad = (mood & SILC_ATTRIBUTE_MOOD_SAD);
			mangry = (mood & SILC_ATTRIBUTE_MOOD_ANGRY);
			mjealous = (mood & SILC_ATTRIBUTE_MOOD_JEALOUS);
			mashamed = (mood & SILC_ATTRIBUTE_MOOD_ASHAMED);
			minvincible = (mood & SILC_ATTRIBUTE_MOOD_INVINCIBLE);
			minlove = (mood & SILC_ATTRIBUTE_MOOD_INLOVE);
			msleepy = (mood & SILC_ATTRIBUTE_MOOD_SLEEPY);
			mbored = (mood & SILC_ATTRIBUTE_MOOD_BORED);
			mexcited = (mood & SILC_ATTRIBUTE_MOOD_EXCITED);
			manxious = (mood & SILC_ATTRIBUTE_MOOD_ANXIOUS);
		}

		if (silc_hash_table_find(attrs,
					 SILC_32_TO_PTR(SILC_ATTRIBUTE_PREFERRED_CONTACT),
					 NULL, (void *)&attr)) {
			SilcUInt32 contact = 0;
			silc_attribute_get_object(attr, &contact, sizeof(contact));
			cemail = (contact & SILC_ATTRIBUTE_CONTACT_EMAIL);
			ccall = (contact & SILC_ATTRIBUTE_CONTACT_CALL);
			csms = (contact & SILC_ATTRIBUTE_CONTACT_SMS);
			cmms = (contact & SILC_ATTRIBUTE_CONTACT_MMS);
			cchat = (contact & SILC_ATTRIBUTE_CONTACT_CHAT);
			cvideo = (contact & SILC_ATTRIBUTE_CONTACT_VIDEO);
		}

		if (silc_hash_table_find(attrs,
					 SILC_32_TO_PTR(SILC_ATTRIBUTE_STATUS_FREETEXT),
					 NULL, (void *)&attr))
			silc_attribute_get_object(attr, &status, sizeof(status));

		if (!silc_hash_table_find(attrs,
					  SILC_32_TO_PTR(SILC_ATTRIBUTE_DEVICE_INFO),
					  NULL, (void *)&attr))
			device = FALSE;
	}

	fields = purple_request_fields_new();

	g = purple_request_field_group_new(NULL);
	f = purple_request_field_label_new("l3", _("Your Current Mood"));
	purple_request_field_group_add_field(g, f);
	f = purple_request_field_bool_new("mood_normal", _("Normal"), mnormal);
	purple_request_field_group_add_field(g, f);
	f = purple_request_field_bool_new("mood_happy", _("Happy"), mhappy);
	purple_request_field_group_add_field(g, f);
	f = purple_request_field_bool_new("mood_sad", _("Sad"), msad);
	purple_request_field_group_add_field(g, f);
	f = purple_request_field_bool_new("mood_angry", _("Angry"), mangry);
	purple_request_field_group_add_field(g, f);
	f = purple_request_field_bool_new("mood_jealous", _("Jealous"), mjealous);
	purple_request_field_group_add_field(g, f);
	f = purple_request_field_bool_new("mood_ashamed", _("Ashamed"), mashamed);
	purple_request_field_group_add_field(g, f);
	f = purple_request_field_bool_new("mood_invincible", _("Invincible"), minvincible);
	purple_request_field_group_add_field(g, f);
	f = purple_request_field_bool_new("mood_inlove", _("In love"), minlove);
	purple_request_field_group_add_field(g, f);
	f = purple_request_field_bool_new("mood_sleepy", _("Sleepy"), msleepy);
	purple_request_field_group_add_field(g, f);
	f = purple_request_field_bool_new("mood_bored", _("Bored"), mbored);
	purple_request_field_group_add_field(g, f);
	f = purple_request_field_bool_new("mood_excited", _("Excited"), mexcited);
	purple_request_field_group_add_field(g, f);
	f = purple_request_field_bool_new("mood_anxious", _("Anxious"), manxious);
	purple_request_field_group_add_field(g, f);

	f = purple_request_field_label_new("l4", _("\nYour Preferred Contact Methods"));
	purple_request_field_group_add_field(g, f);
	f = purple_request_field_bool_new("contact_chat", _("Chat"), cchat);
	purple_request_field_group_add_field(g, f);
	f = purple_request_field_bool_new("contact_email", _("E-mail"), cemail);
	purple_request_field_group_add_field(g, f);
	f = purple_request_field_bool_new("contact_call", _("Phone"), ccall);
	purple_request_field_group_add_field(g, f);
	f = purple_request_field_bool_new("contact_sms", _("SMS"), csms);
	purple_request_field_group_add_field(g, f);
	f = purple_request_field_bool_new("contact_mms", _("MMS"), cmms);
	purple_request_field_group_add_field(g, f);
	f = purple_request_field_bool_new("contact_video", _("Video conferencing"), cvideo);
	purple_request_field_group_add_field(g, f);
	purple_request_fields_add_group(fields, g);

	g = purple_request_field_group_new(NULL);
	f = purple_request_field_string_new("status_text", _("Your Current Status"),
					  status[0] ? status : NULL, TRUE);
	purple_request_field_group_add_field(g, f);
	purple_request_fields_add_group(fields, g);

	g = purple_request_field_group_new(NULL);
#if 0
	f = purple_request_field_label_new("l2", _("Online Services"));
	purple_request_field_group_add_field(g, f);
	f = purple_request_field_bool_new("services",
					_("Let others see what services you are using"),
					TRUE);
	purple_request_field_group_add_field(g, f);
#endif
#ifdef HAVE_SYS_UTSNAME_H
	f = purple_request_field_bool_new("device",
					_("Let others see what computer you are using"),
					device);
	purple_request_field_group_add_field(g, f);
#endif
	purple_request_fields_add_group(fields, g);

	g = purple_request_field_group_new(NULL);
	f = purple_request_field_string_new("vcard", _("Your VCard File"),
					  purple_account_get_string(sg->account, "vcard", ""),
					  FALSE);
	purple_request_field_group_add_field(g, f);
#ifdef _WIN32
	f = purple_request_field_string_new("timezone", _("Timezone"), _tzname[0], FALSE);
#else
	f = purple_request_field_string_new("timezone", _("Timezone"), tzname[0], FALSE);
#endif
	purple_request_field_group_add_field(g, f);
	purple_request_fields_add_group(fields, g);

	purple_request_fields(gc, _("User Online Status Attributes"),
			    _("User Online Status Attributes"),
			    _("You can let other users see your online status information "
			      "and your personal information. Please fill the information "
			      "you would like other users to see about yourself."),
			    fields,
			    _("OK"), G_CALLBACK(silcpurple_attrs_cb),
			    _("Cancel"), G_CALLBACK(silcpurple_attrs_cancel),
				gc->account, NULL, NULL, gc);
}

static void
silcpurple_detach(PurplePluginAction *action)
{
	PurpleConnection *gc = (PurpleConnection *) action->context;
	SilcPurple sg;

	if (!gc)
		return;
	sg = gc->proto_data;
	if (!sg)
		return;

	/* Call DETACH */
	silc_client_command_call(sg->client, sg->conn, "DETACH");
	sg->detaching = TRUE;
}

static void
silcpurple_view_motd(PurplePluginAction *action)
{
	PurpleConnection *gc = (PurpleConnection *) action->context;
	SilcPurple sg;
	char *tmp;

	if (!gc)
		return;
	sg = gc->proto_data;