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spectrum2/backends/libpurple/main.cpp

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#include "glib.h"
#include "purple.h"
#include <algorithm>
#include <iostream>
#include "transport/networkplugin.h"
#include "geventloop.h"
#include "log4cxx/logger.h"
#include "log4cxx/consoleappender.h"
#include "log4cxx/patternlayout.h"
#include "log4cxx/propertyconfigurator.h"
#include "log4cxx/helpers/properties.h"
#include "log4cxx/helpers/fileinputstream.h"
#include "log4cxx/helpers/transcoder.h"
#ifndef WIN32
#include "sys/wait.h"
#include "sys/signal.h"
#include <netinet/if_ether.h>
#include <netinet/ip.h>
#include <netinet/ip6.h>
#include <netinet/udp.h>
#include <netinet/tcp.h>
#include <netinet/ether.h>
#include "sys/socket.h"
#include <netdb.h>
#include <unistd.h>
#include <fcntl.h>
#else
#include <process.h>
#define getpid _getpid
#define ssize_t SSIZE_T
#include "win32/win32dep.h"
#endif
// #include "valgrind/memcheck.h"
#include "malloc.h"
#include <algorithm>
#include "errno.h"
#ifdef WITH_LIBEVENT
#include <event.h>
#endif
using namespace log4cxx;
static LoggerPtr logger_libpurple = log4cxx::Logger::getLogger("libpurple");
static LoggerPtr logger = log4cxx::Logger::getLogger("backend");
int m_sock;
static int writeInput;
using namespace Transport;
template <class T> T fromString(const std::string &str) {
T i;
std::istringstream os(str);
os >> i;
return i;
}
template <class T> std::string stringOf(T object) {
std::ostringstream os;
os << object;
return (os.str());
}
static void transportDataReceived(gpointer data, gint source, PurpleInputCondition cond);
class SpectrumNetworkPlugin;
GKeyFile *keyfile;
SpectrumNetworkPlugin *np;
std::string replaceAll(
std::string result,
const std::string& replaceWhat,
const std::string& replaceWithWhat)
{
while(1)
{
const int pos = result.find(replaceWhat);
if (pos==-1) break;
result.replace(pos,replaceWhat.size(),replaceWithWhat);
}
return result;
}
static std::string KEYFILE_STRING(const std::string &cat, const std::string &key, const std::string &def = "") {
gchar *str = g_key_file_get_string(keyfile, cat.c_str(), key.c_str(), 0);
if (!str) {
return def;
}
std::string ret(str);
free(str);
if (ret.find("#") != std::string::npos) {
ret = ret.substr(0, ret.find("#"));
while(*(ret.end() - 1) == ' ') {
ret.erase(ret.end() - 1);
}
}
if (ret.find("$jid") != std::string::npos) {
std::string jid = KEYFILE_STRING("service", "jid");
ret = replaceAll(ret, "$jid", jid);
}
return ret;
}
#define KEYFILE_BOOL(CAT, KEY) g_key_file_get_boolean(keyfile, CAT, KEY, 0)
static gboolean nodaemon = FALSE;
static gchar *logfile = NULL;
static gchar *lock_file = NULL;
static gchar *host = NULL;
static int port = 10000;
static gboolean ver = FALSE;
static gboolean list_purple_settings = FALSE;
struct FTData {
unsigned long id;
unsigned long timer;
bool paused;
};
static GOptionEntry options_entries[] = {
{ "nodaemon", 'n', 0, G_OPTION_ARG_NONE, &nodaemon, "Disable background daemon mode", NULL },
{ "logfile", 'l', 0, G_OPTION_ARG_STRING, &logfile, "Set file to log", NULL },
{ "pidfile", 'p', 0, G_OPTION_ARG_STRING, &lock_file, "File where to write transport PID", NULL },
{ "version", 'v', 0, G_OPTION_ARG_NONE, &ver, "Shows Spectrum version", NULL },
{ "list-purple-settings", 's', 0, G_OPTION_ARG_NONE, &list_purple_settings, "Lists purple settings which can be used in config file", NULL },
{ "host", 'h', 0, G_OPTION_ARG_STRING, &host, "Host to connect to", NULL },
{ "port", 'p', 0, G_OPTION_ARG_INT, &port, "Port to connect to", NULL },
{ NULL, 0, 0, G_OPTION_ARG_NONE, NULL, "", NULL }
};
static void *notify_user_info(PurpleConnection *gc, const char *who, PurpleNotifyUserInfo *user_info);
static GHashTable *ui_info = NULL;
static GHashTable *spectrum_ui_get_info(void)
{
if(NULL == ui_info) {
ui_info = g_hash_table_new(g_str_hash, g_str_equal);
g_hash_table_insert(ui_info, g_strdup("name"), g_strdup("Spectrum"));
g_hash_table_insert(ui_info, g_strdup("version"), g_strdup("0.5"));
g_hash_table_insert(ui_info, g_strdup("website"), g_strdup("http://spectrum.im"));
g_hash_table_insert(ui_info, g_strdup("dev_website"), g_strdup("http://spectrum.im"));
g_hash_table_insert(ui_info, g_strdup("client_type"), g_strdup("pc"));
/*
* This is the client key for "Pidgin." It is owned by the AIM
* account "markdoliner." Please don't use this key for other
* applications. You can either not specify a client key, in
* which case the default "libpurple" key will be used, or you
* can register for your own client key at
* http://developer.aim.com/manageKeys.jsp
*/
g_hash_table_insert(ui_info, g_strdup("prpl-aim-clientkey"), g_strdup("ma1cSASNCKFtrdv9"));
g_hash_table_insert(ui_info, g_strdup("prpl-icq-clientkey"), g_strdup("ma1cSASNCKFtrdv9"));
/*
* This is the distid for Pidgin, given to us by AOL. Please
* don't use this for other applications. You can just not
* specify a distid and libpurple will use a default.
*/
g_hash_table_insert(ui_info, g_strdup("prpl-aim-distid"), GINT_TO_POINTER(1550));
g_hash_table_insert(ui_info, g_strdup("prpl-icq-distid"), GINT_TO_POINTER(1550));
}
return ui_info;
}
static gboolean
badchar(char c)
{
switch (c) {
case ' ':
case ',':
case '\0':
case '\n':
case '\r':
case '<':
case '>':
case '"':
return TRUE;
default:
return FALSE;
}
}
static gboolean
badentity(const char *c)
{
if (!g_ascii_strncasecmp(c, "&lt;", 4) ||
!g_ascii_strncasecmp(c, "&gt;", 4) ||
!g_ascii_strncasecmp(c, "&quot;", 6)) {
return TRUE;
}
return FALSE;
}
static const char *
process_link(GString *ret,
const char *start, const char *c,
int matchlen,
const char *urlprefix,
int inside_paren)
{
char *url_buf;
const char *t;
for (t = c;; t++) {
if (!badchar(*t) && !badentity(t))
continue;
if (t - c == matchlen)
break;
if (*t == ',' && *(t + 1) != ' ') {
continue;
}
if (t > start && *(t - 1) == '.')
t--;
if (t > start && *(t - 1) == ')' && inside_paren > 0)
t--;
url_buf = g_strndup(c, t - c);
// tmpurlbuf = purple_unescape_html(url_buf);
// std::cout << url_buf << "\n";
g_string_append_printf(ret, "<A HREF=\"%s%s\">%s</A>",
urlprefix,
url_buf, url_buf);
// g_free(tmpurlbuf);
g_free(url_buf);
return t;
}
return c;
}
static gboolean ft_ui_ready(void *data) {
PurpleXfer *xfer = (PurpleXfer *) data;
FTData *ftdata = (FTData *) xfer->ui_data;
ftdata->timer = 0;
purple_xfer_ui_ready((PurpleXfer *) data);
return FALSE;
}
static char *
spectrum_markup_linkify(const char *text)
{
const char *c, *t, *q = NULL;
char *tmpurlbuf, *url_buf;
gunichar g;
gboolean inside_html = FALSE;
int inside_paren = 0;
GString *ret;
if (text == NULL)
return NULL;
ret = g_string_new("");
c = text;
while (*c) {
if(*c == '(' && !inside_html) {
inside_paren++;
ret = g_string_append_c(ret, *c);
c++;
}
if(inside_html) {
if(*c == '>') {
inside_html = FALSE;
} else if(!q && (*c == '\"' || *c == '\'')) {
q = c;
} else if(q) {
if(*c == *q)
q = NULL;
}
} else if(*c == '<') {
inside_html = TRUE;
if (!g_ascii_strncasecmp(c, "<A", 2)) {
while (1) {
if (!g_ascii_strncasecmp(c, "/A>", 3)) {
inside_html = FALSE;
break;
}
ret = g_string_append_c(ret, *c);
c++;
if (!(*c))
break;
}
}
} else if (!g_ascii_strncasecmp(c, "http://", 7)) {
c = process_link(ret, text, c, 7, "", inside_paren);
} else if (!g_ascii_strncasecmp(c, "https://", 8)) {
c = process_link(ret, text, c, 8, "", inside_paren);
} else if (!g_ascii_strncasecmp(c, "ftp://", 6)) {
c = process_link(ret, text, c, 6, "", inside_paren);
} else if (!g_ascii_strncasecmp(c, "sftp://", 7)) {
c = process_link(ret, text, c, 7, "", inside_paren);
} else if (!g_ascii_strncasecmp(c, "file://", 7)) {
c = process_link(ret, text, c, 7, "", inside_paren);
} else if (!g_ascii_strncasecmp(c, "www.", 4) && c[4] != '.' && (c == text || badchar(c[-1]) || badentity(c-1))) {
c = process_link(ret, text, c, 4, "http://", inside_paren);
} else if (!g_ascii_strncasecmp(c, "ftp.", 4) && c[4] != '.' && (c == text || badchar(c[-1]) || badentity(c-1))) {
c = process_link(ret, text, c, 4, "ftp://", inside_paren);
} else if (!g_ascii_strncasecmp(c, "xmpp:", 5) && (c == text || badchar(c[-1]) || badentity(c-1))) {
c = process_link(ret, text, c, 5, "", inside_paren);
} else if (!g_ascii_strncasecmp(c, "mailto:", 7)) {
t = c;
while (1) {
if (badchar(*t) || badentity(t)) {
const char *d;
if (t - c == 7) {
break;
}
if (t > text && *(t - 1) == '.')
t--;
if ((d = strstr(c + 7, "?")) != NULL && d < t)
url_buf = g_strndup(c + 7, d - c - 7);
else
url_buf = g_strndup(c + 7, t - c - 7);
if (!purple_email_is_valid(url_buf)) {
g_free(url_buf);
break;
}
g_free(url_buf);
url_buf = g_strndup(c, t - c);
// tmpurlbuf = purple_unescape_html(url_buf);
g_string_append_printf(ret, "<A HREF=\"%s\">%s</A>",
url_buf, url_buf);
g_free(url_buf);
// g_free(tmpurlbuf);
c = t;
break;
}
t++;
}
} else if (c != text && (*c == '@')) {
int flag;
GString *gurl_buf = NULL;
const char illegal_chars[] = "!@#$%^&*()[]{}/|\\<>\":;\r\n \0";
if (strchr(illegal_chars,*(c - 1)) || strchr(illegal_chars, *(c + 1)))
flag = 0;
else {
flag = 1;
gurl_buf = g_string_new("");
}
t = c;
while (flag) {
/* iterate backwards grabbing the local part of an email address */
g = g_utf8_get_char(t);
if (badchar(*t) || (g >= 127) || (*t == '(') ||
((*t == ';') && ((t > (text+2) && (!g_ascii_strncasecmp(t - 3, "&lt;", 4) ||
!g_ascii_strncasecmp(t - 3, "&gt;", 4))) ||
(t > (text+4) && (!g_ascii_strncasecmp(t - 5, "&quot;", 6)))))) {
/* local part will already be part of ret, strip it out */
ret = g_string_truncate(ret, ret->len - (c - t));
ret = g_string_append_unichar(ret, g);
break;
} else {
g_string_prepend_unichar(gurl_buf, g);
t = g_utf8_find_prev_char(text, t);
if (t < text) {
ret = g_string_assign(ret, "");
break;
}
}
}
t = g_utf8_find_next_char(c, NULL);
while (flag) {
/* iterate forwards grabbing the domain part of an email address */
g = g_utf8_get_char(t);
if (badchar(*t) || (g >= 127) || (*t == ')') || badentity(t)) {
char *d;
url_buf = g_string_free(gurl_buf, FALSE);
/* strip off trailing periods */
if (strlen(url_buf) > 0) {
for (d = url_buf + strlen(url_buf) - 1; *d == '.'; d--, t--)
*d = '\0';
}
tmpurlbuf = purple_unescape_html(url_buf);
if (purple_email_is_valid(tmpurlbuf)) {
g_string_append_printf(ret, "<A HREF=\"mailto:%s\">%s</A>",
url_buf, url_buf);
} else {
g_string_append(ret, url_buf);
}
g_free(url_buf);
g_free(tmpurlbuf);
c = t;
break;
} else {
g_string_append_unichar(gurl_buf, g);
t = g_utf8_find_next_char(t, NULL);
}
}
}
if(*c == ')' && !inside_html) {
inside_paren--;
ret = g_string_append_c(ret, *c);
c++;
}
if (*c == 0)
break;
ret = g_string_append_c(ret, *c);
c++;
}
return g_string_free(ret, FALSE);
}
struct authRequest {
PurpleAccountRequestAuthorizationCb authorize_cb;
PurpleAccountRequestAuthorizationCb deny_cb;
void *user_data;
std::string who;
PurpleAccount *account;
std::string mainJID; // JID of user connected with this request
};
static void * requestInput(const char *title, const char *primary,const char *secondary, const char *default_value, gboolean multiline, gboolean masked, gchar *hint,const char *ok_text, GCallback ok_cb,const char *cancel_text, GCallback cancel_cb, PurpleAccount *account, const char *who,PurpleConversation *conv, void *user_data) {
if (primary) {
std::string primaryString(primary);
if (primaryString == "Authorization Request Message:") {
LOG4CXX_INFO(logger, "Authorization Request Message: calling ok_cb(...)");
((PurpleRequestInputCb) ok_cb)(user_data, "Please authorize me.");
return NULL;
}
else {
LOG4CXX_WARN(logger, "Unhandled request input. primary=" << primaryString);
}
}
else if (title) {
std::string titleString(title);
if (titleString == "Xfire Invitation Message") {
LOG4CXX_INFO(logger, "Authorization Request Message: calling ok_cb(...)");
((PurpleRequestInputCb) ok_cb)(user_data, "Please authorize me.");
return NULL;
}
else {
LOG4CXX_WARN(logger, "Unhandled request input. title=" << titleString);
}
}
else {
LOG4CXX_WARN(logger, "Request input without primary string");
}
return NULL;
}
static void *requestAction(const char *title, const char *primary, const char *secondary, int default_action, PurpleAccount *account, const char *who,PurpleConversation *conv, void *user_data, size_t action_count, va_list actions){
std::string t(title ? title : "NULL");
if (t == "SSL Certificate Verification") {
LOG4CXX_INFO(logger, "accepting SSL certificate");
va_arg(actions, char *);
((PurpleRequestActionCb) va_arg(actions, GCallback)) (user_data, 2);
}
else {
if (title) {
std::string headerString(title);
LOG4CXX_INFO(logger, "header string: " << headerString);
if (headerString == "SSL Certificate Verification") {
va_arg(actions, char *);
((PurpleRequestActionCb) va_arg(actions, GCallback)) (user_data, 2);
}
}
}
return NULL;
}
static std::string getAlias(PurpleBuddy *m_buddy) {
std::string alias;
PurpleContact *contact = PURPLE_CONTACT(PURPLE_BLIST_NODE(m_buddy)->parent);
if (contact && contact->alias) {
alias = contact->alias;
}
else if (purple_buddy_get_alias(m_buddy)) {
alias = (std::string) purple_buddy_get_alias(m_buddy);
}
else {
alias = (std::string) purple_buddy_get_server_alias(m_buddy);
}
return alias;
}
class SpectrumNetworkPlugin : public NetworkPlugin {
public:
SpectrumNetworkPlugin(const std::string &host, int port) : NetworkPlugin() {
}
void handleExitRequest() {
LOG4CXX_INFO(logger, "Exiting...");
exit(1);
}
void getProtocolAndName(const std::string &legacyName, std::string &name, std::string &protocol) {
name = legacyName;
protocol = KEYFILE_STRING("service", "protocol");
if (protocol == "any") {
protocol = name.substr(0, name.find("."));
name = name.substr(name.find(".") + 1);
}
}
void setDefaultAvatar(PurpleAccount *account, const std::string &legacyName) {
char* contents;
gsize length;
gboolean ret = false;
if (!KEYFILE_STRING("backend", "avatars_directory").empty()) {
std::string f = KEYFILE_STRING("backend", "avatars_directory") + "/" + legacyName;
ret = g_file_get_contents (f.c_str(), &contents, &length, NULL);
}
if (!KEYFILE_STRING("backend", "default_avatar").empty() && !ret) {
ret = g_file_get_contents (KEYFILE_STRING("backend", "default_avatar").c_str(),
&contents, &length, NULL);
}
if (ret) {
purple_buddy_icons_set_account_icon(account, (guchar *) contents, length);
}
}
void setDefaultAccountOptions(PurpleAccount *account) {
int i = 0;
gchar **keys = g_key_file_get_keys (keyfile, "purple", NULL, NULL);
while (keys && keys[i] != NULL) {
std::string key = keys[i];
if (key == "fb_api_key" || key == "fb_api_secret") {
purple_account_set_bool(account, "auth_fb", TRUE);
}
PurplePlugin *plugin = purple_find_prpl(purple_account_get_protocol_id(account));
PurplePluginProtocolInfo *prpl_info = PURPLE_PLUGIN_PROTOCOL_INFO(plugin);
bool found = false;
for (GList *l = prpl_info->protocol_options; l != NULL; l = l->next) {
PurpleAccountOption *option = (PurpleAccountOption *) l->data;
PurplePrefType type = purple_account_option_get_type(option);
std::string key2(purple_account_option_get_setting(option));
if (key != key2) {
continue;
}
found = true;
switch (type) {
case PURPLE_PREF_BOOLEAN:
purple_account_set_bool(account, key.c_str(), fromString<bool>(KEYFILE_STRING("purple", key)));
break;
case PURPLE_PREF_INT:
purple_account_set_int(account, key.c_str(), fromString<int>(KEYFILE_STRING("purple", key)));
break;
case PURPLE_PREF_STRING:
case PURPLE_PREF_STRING_LIST:
purple_account_set_string(account, key.c_str(), KEYFILE_STRING("purple", key).c_str());
break;
default:
continue;
}
break;
}
if (!found) {
purple_account_set_string(account, key.c_str(), KEYFILE_STRING("purple", key).c_str());
}
i++;
}
g_strfreev (keys);
}
void handleLoginRequest(const std::string &user, const std::string &legacyName, const std::string &password) {
PurpleAccount *account = NULL;
std::string name;
std::string protocol;
getProtocolAndName(legacyName, name, protocol);
if (password.empty()) {
LOG4CXX_INFO(logger, name.c_str() << ": Empty password");
np->handleDisconnected(user, 0, "Empty password.");
return;
}
if (!purple_find_prpl(protocol.c_str())) {
LOG4CXX_INFO(logger, name.c_str() << ": Invalid protocol '" << protocol << "'");
np->handleDisconnected(user, 0, "Invalid protocol " + protocol);
return;
}
LOG4CXX_INFO(logger, "Creating account with name '" << name.c_str() << "' and protocol '" << protocol << "'");
if (purple_accounts_find(name.c_str(), protocol.c_str()) != NULL){
account = purple_accounts_find(name.c_str(), protocol.c_str());
}
else {
account = purple_account_new(name.c_str(), protocol.c_str());
purple_accounts_add(account);
}
m_sessions[user] = account;
m_accounts[account] = user;
// Default avatar
setDefaultAvatar(account, legacyName);
purple_account_set_password(account, password.c_str());
purple_account_set_bool(account, "custom_smileys", FALSE);
purple_account_set_bool(account, "direct_connect", FALSE);
setDefaultAccountOptions(account);
purple_account_set_enabled(account, "spectrum", TRUE);
if (KEYFILE_BOOL("service", "enable_privacy_lists")) {
purple_account_set_privacy_type(account, PURPLE_PRIVACY_DENY_USERS);
}
const PurpleStatusType *status_type = purple_account_get_status_type_with_primitive(account, PURPLE_STATUS_AVAILABLE);
if (status_type != NULL) {
purple_account_set_status(account, purple_status_type_get_id(status_type), TRUE, NULL);
}
}
void handleLogoutRequest(const std::string &user, const std::string &legacyName) {
PurpleAccount *account = m_sessions[user];
if (account) {
// VALGRIND_DO_LEAK_CHECK;
m_sessions.erase(user);
purple_account_disconnect(account);
purple_account_set_enabled(account, "spectrum", FALSE);
g_free(account->ui_data);
account->ui_data = NULL;
m_accounts.erase(account);
purple_accounts_delete(account);
//
// // Remove conversations.
// // This has to be called before m_account->ui_data = NULL;, because it uses
// // ui_data to call SpectrumMessageHandler::purpleConversationDestroyed() callback.
// GList *iter;
// for (iter = purple_get_conversations(); iter; ) {
// PurpleConversation *conv = (PurpleConversation*) iter->data;
// iter = iter->next;
// if (purple_conversation_get_account(conv) == account)
// purple_conversation_destroy(conv);
// }
//
// g_free(account->ui_data);
// account->ui_data = NULL;
// m_accounts.erase(account);
//
// purple_notify_close_with_handle(account);
// purple_request_close_with_handle(account);
//
// purple_accounts_remove(account);
//
// GSList *buddies = purple_find_buddies(account, NULL);
// while(buddies) {
// PurpleBuddy *b = (PurpleBuddy *) buddies->data;
// purple_blist_remove_buddy(b);
// buddies = g_slist_delete_link(buddies, buddies);
// }
//
// /* Remove any open conversation for this account */
// for (GList *it = purple_get_conversations(); it; ) {
// PurpleConversation *conv = (PurpleConversation *) it->data;
// it = it->next;
// if (purple_conversation_get_account(conv) == account)
// purple_conversation_destroy(conv);
// }
//
// /* Remove this account's pounces */
// // purple_pounce_destroy_all_by_account(account);
//
// /* This will cause the deletion of an old buddy icon. */
// purple_buddy_icons_set_account_icon(account, NULL, 0);
//
// purple_account_destroy(account);
// force returning of memory chunks allocated by libxml2 to kernel
#ifndef WIN32
malloc_trim(0);
#endif
// VALGRIND_DO_LEAK_CHECK;
}
}
void handleStatusChangeRequest(const std::string &user, int status, const std::string &statusMessage) {
PurpleAccount *account = m_sessions[user];
if (account) {
int st;
switch(status) {
case pbnetwork::STATUS_AWAY: {
st = PURPLE_STATUS_AWAY;
if (!purple_account_get_status_type_with_primitive(account, PURPLE_STATUS_AWAY))
st = PURPLE_STATUS_EXTENDED_AWAY;
else
st = PURPLE_STATUS_AWAY;
break;
}
case pbnetwork::STATUS_DND: {
st = PURPLE_STATUS_UNAVAILABLE;
break;
}
case pbnetwork::STATUS_XA: {
if (!purple_account_get_status_type_with_primitive(account, PURPLE_STATUS_EXTENDED_AWAY))
st = PURPLE_STATUS_AWAY;
else
st = PURPLE_STATUS_EXTENDED_AWAY;
break;
}
case pbnetwork::STATUS_NONE: {
st = PURPLE_STATUS_OFFLINE;
break;
}
case pbnetwork::STATUS_INVISIBLE:
st = PURPLE_STATUS_INVISIBLE;
break;
default:
st = PURPLE_STATUS_AVAILABLE;
break;
}
gchar *_markup = purple_markup_escape_text(statusMessage.c_str(), -1);
std::string markup(_markup);
g_free(_markup);
// we are already connected so we have to change status
const PurpleStatusType *status_type = purple_account_get_status_type_with_primitive(account, (PurpleStatusPrimitive) st);
if (status_type != NULL) {
// send presence to legacy network
if (!markup.empty()) {
purple_account_set_status(account, purple_status_type_get_id(status_type), TRUE, "message", markup.c_str(), NULL);
}
else {
purple_account_set_status(account, purple_status_type_get_id(status_type), TRUE, NULL);
}
}
}
}
void handleMessageSendRequest(const std::string &user, const std::string &legacyName, const std::string &message, const std::string &xhtml) {
PurpleAccount *account = m_sessions[user];
if (account) {
PurpleConversation *conv = purple_find_conversation_with_account(PURPLE_CONV_TYPE_IM, legacyName.c_str(), account);
if (!conv) {
conv = purple_conversation_new(PURPLE_CONV_TYPE_IM, account, legacyName.c_str());
}
if (xhtml.empty()) {
gchar *_markup = purple_markup_escape_text(message.c_str(), -1);
purple_conv_im_send(PURPLE_CONV_IM(conv), _markup);
g_free(_markup);
}
else {
purple_conv_im_send(PURPLE_CONV_IM(conv), xhtml.c_str());
}
}
}
void handleVCardRequest(const std::string &user, const std::string &legacyName, unsigned int id) {
PurpleAccount *account = m_sessions[user];
if (account) {
std::string name = legacyName;
if (KEYFILE_STRING("service", "protocol") == "any" && legacyName.find("prpl-") == 0) {
name = name.substr(name.find(".") + 1);
}
m_vcards[user + name] = id;
if (KEYFILE_BOOL("backend", "no_vcard_fetch") && name != purple_account_get_username(account)) {
PurpleNotifyUserInfo *user_info = purple_notify_user_info_new();
notify_user_info(purple_account_get_connection(account), name.c_str(), user_info);
purple_notify_user_info_destroy(user_info);
}
else {
serv_get_info(purple_account_get_connection(account), name.c_str());
}
}
}
void handleVCardUpdatedRequest(const std::string &user, const std::string &image, const std::string &nickname) {
PurpleAccount *account = m_sessions[user];
if (account) {
purple_account_set_alias(account, nickname.c_str());
purple_account_set_public_alias(account, nickname.c_str(), NULL, NULL);
gssize size = image.size();
// this will be freed by libpurple
guchar *photo = (guchar *) g_malloc(size * sizeof(guchar));
memcpy(photo, image.c_str(), size);
if (!photo)
return;
purple_buddy_icons_set_account_icon(account, photo, size);
}
}
void handleBuddyRemovedRequest(const std::string &user, const std::string &buddyName, const std::string &groups) {
PurpleAccount *account = m_sessions[user];
if (account) {
if (m_authRequests.find(user + buddyName) != m_authRequests.end()) {
m_authRequests[user + buddyName]->deny_cb(m_authRequests[user + buddyName]->user_data);
m_authRequests.erase(user + buddyName);
}
PurpleBuddy *buddy = purple_find_buddy(account, buddyName.c_str());
if (buddy) {
purple_account_remove_buddy(account, buddy, purple_buddy_get_group(buddy));
purple_blist_remove_buddy(buddy);
}
}
}
void handleBuddyUpdatedRequest(const std::string &user, const std::string &buddyName, const std::string &alias, const std::string &groups) {
PurpleAccount *account = m_sessions[user];
if (account) {
if (m_authRequests.find(user + buddyName) != m_authRequests.end()) {
m_authRequests[user + buddyName]->authorize_cb(m_authRequests[user + buddyName]->user_data);
m_authRequests.erase(user + buddyName);
}
PurpleBuddy *buddy = purple_find_buddy(account, buddyName.c_str());
if (buddy) {
if (getAlias(buddy) != alias) {
purple_blist_alias_buddy(buddy, alias.c_str());
purple_blist_server_alias_buddy(buddy, alias.c_str());
serv_alias_buddy(buddy);
}
PurpleGroup *group = purple_find_group(groups.c_str());
if (!group) {
group = purple_group_new(groups.c_str());
}
purple_blist_add_contact(purple_buddy_get_contact(buddy), group ,NULL);
}
else {
PurpleBuddy *buddy = purple_buddy_new(account, buddyName.c_str(), alias.c_str());
// Add newly created buddy to legacy network roster.
PurpleGroup *group = purple_find_group(groups.c_str());
if (!group) {
group = purple_group_new(groups.c_str());
}
purple_blist_add_buddy(buddy, NULL, group ,NULL);
purple_account_add_buddy(account, buddy);
}
}
}
void handleBuddyBlockToggled(const std::string &user, const std::string &buddyName, bool blocked) {
if (KEYFILE_BOOL("service", "enable_privacy_lists")) {
PurpleAccount *account = m_sessions[user];
if (account) {
if (blocked) {
purple_privacy_deny(account, buddyName.c_str(), FALSE, FALSE);
}
else {
purple_privacy_allow(account, buddyName.c_str(), FALSE, FALSE);
}
}
}
}
void handleTypingRequest(const std::string &user, const std::string &buddyName) {
PurpleAccount *account = m_sessions[user];
if (account) {
serv_send_typing(purple_account_get_connection(account), buddyName.c_str(), PURPLE_TYPING);
}
}
void handleTypedRequest(const std::string &user, const std::string &buddyName) {
PurpleAccount *account = m_sessions[user];
if (account) {
serv_send_typing(purple_account_get_connection(account), buddyName.c_str(), PURPLE_TYPED);
}
}
void handleStoppedTypingRequest(const std::string &user, const std::string &buddyName) {
PurpleAccount *account = m_sessions[user];
if (account) {
serv_send_typing(purple_account_get_connection(account), buddyName.c_str(), PURPLE_NOT_TYPING);
}
}
void handleAttentionRequest(const std::string &user, const std::string &buddyName, const std::string &message) {
PurpleAccount *account = m_sessions[user];
if (account) {
purple_prpl_send_attention(purple_account_get_connection(account), buddyName.c_str(), 0);
}
}
void handleFTStartRequest(const std::string &user, const std::string &buddyName, const std::string &fileName, unsigned long size, unsigned long ftID) {
PurpleXfer *xfer = m_unhandledXfers[user + fileName + buddyName];
if (xfer) {
m_unhandledXfers.erase(user + fileName + buddyName);
FTData *ftData = (FTData *) xfer->ui_data;
ftData->id = ftID;
m_xfers[ftID] = xfer;
purple_xfer_request_accepted(xfer, fileName.c_str());
purple_xfer_ui_ready(xfer);
}
}
void handleFTFinishRequest(const std::string &user, const std::string &buddyName, const std::string &fileName, unsigned long size, unsigned long ftID) {
PurpleXfer *xfer = m_unhandledXfers[user + fileName + buddyName];
if (xfer) {
m_unhandledXfers.erase(user + fileName + buddyName);
purple_xfer_request_denied(xfer);
}
}
void handleFTPauseRequest(unsigned long ftID) {
PurpleXfer *xfer = m_xfers[ftID];
if (!xfer)
return;
FTData *ftData = (FTData *) xfer->ui_data;
ftData->paused = true;
}
void handleFTContinueRequest(unsigned long ftID) {
PurpleXfer *xfer = m_xfers[ftID];
if (!xfer)
return;
FTData *ftData = (FTData *) xfer->ui_data;
ftData->paused = false;
purple_xfer_ui_ready(xfer);
}
void sendData(const std::string &string) {
write(m_sock, string.c_str(), string.size());
if (writeInput == 0)
writeInput = purple_input_add(m_sock, PURPLE_INPUT_WRITE, &transportDataReceived, NULL);
}
void readyForData() {
if (m_waitingXfers.empty())
return;
std::vector<PurpleXfer *> tmp;
tmp.swap(m_waitingXfers);
for (std::vector<PurpleXfer *>::const_iterator it = tmp.begin(); it != tmp.end(); it++) {
FTData *ftData = (FTData *) (*it)->ui_data;
if (ftData->timer == 0) {
ftData->timer = purple_timeout_add(1, ft_ui_ready, *it);
}
// purple_xfer_ui_ready(xfer);
}
}
std::map<std::string, PurpleAccount *> m_sessions;
std::map<PurpleAccount *, std::string> m_accounts;
std::map<std::string, unsigned int> m_vcards;
std::map<std::string, authRequest *> m_authRequests;
std::map<unsigned long, PurpleXfer *> m_xfers;
std::map<std::string, PurpleXfer *> m_unhandledXfers;
std::vector<PurpleXfer *> m_waitingXfers;
};
static bool getStatus(PurpleBuddy *m_buddy, pbnetwork::StatusType &status, std::string &statusMessage) {
PurplePresence *pres = purple_buddy_get_presence(m_buddy);
if (pres == NULL)
return false;
PurpleStatus *stat = purple_presence_get_active_status(pres);
if (stat == NULL)
return false;
int st = purple_status_type_get_primitive(purple_status_get_type(stat));
switch(st) {
case PURPLE_STATUS_AVAILABLE: {
status = pbnetwork::STATUS_ONLINE;
break;
}
case PURPLE_STATUS_AWAY: {
status = pbnetwork::STATUS_AWAY;
break;
}
case PURPLE_STATUS_UNAVAILABLE: {
status = pbnetwork::STATUS_DND;
break;
}
case PURPLE_STATUS_EXTENDED_AWAY: {
status = pbnetwork::STATUS_XA;
break;
}
case PURPLE_STATUS_OFFLINE: {
status = pbnetwork::STATUS_NONE;
break;
}
default:
status = pbnetwork::STATUS_ONLINE;
break;
}
const char *message = purple_status_get_attr_string(stat, "message");
if (message != NULL) {
char *stripped = purple_markup_strip_html(message);
statusMessage = std::string(stripped);
g_free(stripped);
}
else
statusMessage = "";
return true;
}
static std::string getIconHash(PurpleBuddy *m_buddy) {
char *avatarHash = NULL;
PurpleBuddyIcon *icon = purple_buddy_icons_find(purple_buddy_get_account(m_buddy), purple_buddy_get_name(m_buddy));
if (icon) {
avatarHash = purple_buddy_icon_get_full_path(icon);
purple_buddy_icon_unref(icon);
}
if (avatarHash) {
// Check if it's patched libpurple which saves icons to directories
char *hash = strrchr(avatarHash,'/');
std::string h;
if (hash) {
char *dot;
hash++;
dot = strchr(hash, '.');
if (dot)
*dot = '\0';
std::string ret(hash);
g_free(avatarHash);
return ret;
}
else {
std::string ret(avatarHash);
g_free(avatarHash);
return ret;
}
}
return "";
}
static std::vector<std::string> getGroups(PurpleBuddy *m_buddy) {
std::vector<std::string> groups;
groups.push_back((purple_buddy_get_group(m_buddy) && purple_group_get_name(purple_buddy_get_group(m_buddy))) ? std::string(purple_group_get_name(purple_buddy_get_group(m_buddy))) : std::string("Buddies"));
return groups;
}
static void buddyListNewNode(PurpleBlistNode *node) {
if (!PURPLE_BLIST_NODE_IS_BUDDY(node))
return;
PurpleBuddy *buddy = (PurpleBuddy *) node;
PurpleAccount *account = purple_buddy_get_account(buddy);
// Status
pbnetwork::StatusType status = pbnetwork::STATUS_NONE;
std::string message;
getStatus(buddy, status, message);
// Tooltip
PurplePlugin *prpl = purple_find_prpl(purple_account_get_protocol_id(account));
PurplePluginProtocolInfo *prpl_info = PURPLE_PLUGIN_PROTOCOL_INFO(prpl);
bool blocked = false;
if (KEYFILE_BOOL("service", "enable_privacy_lists")) {
if (prpl_info && prpl_info->tooltip_text) {
PurpleNotifyUserInfo *user_info = purple_notify_user_info_new();
prpl_info->tooltip_text(buddy, user_info, true);
GList *entries = purple_notify_user_info_get_entries(user_info);
while (entries) {
PurpleNotifyUserInfoEntry *entry = (PurpleNotifyUserInfoEntry *)(entries->data);
if (purple_notify_user_info_entry_get_label(entry) && purple_notify_user_info_entry_get_value(entry)) {
std::string label = purple_notify_user_info_entry_get_label(entry);
if (label == "Blocked" ) {
if (std::string(purple_notify_user_info_entry_get_value(entry)) == "Yes") {
blocked = true;
break;
}
}
}
entries = entries->next;
}
purple_notify_user_info_destroy(user_info);
}
if (!blocked) {
blocked = purple_privacy_check(account, purple_buddy_get_name(buddy)) == false;
}
else {
bool purpleBlocked = purple_privacy_check(account, purple_buddy_get_name(buddy)) == false;
if (blocked != purpleBlocked) {
purple_privacy_deny(account, purple_buddy_get_name(buddy), FALSE, FALSE);
}
}
}
np->handleBuddyChanged(np->m_accounts[account], purple_buddy_get_name(buddy), getAlias(buddy), getGroups(buddy)[0], status, message, getIconHash(buddy),
blocked
);
}
static void buddyListUpdate(PurpleBuddyList *list, PurpleBlistNode *node) {
if (!PURPLE_BLIST_NODE_IS_BUDDY(node))
return;
buddyListNewNode(node);
}
static void buddyPrivacyChanged(PurpleBlistNode *node, void *data) {
if (!PURPLE_BLIST_NODE_IS_BUDDY(node))
return;
buddyListUpdate(NULL, node);
}
static void NodeRemoved(PurpleBlistNode *node, void *data) {
if (!PURPLE_BLIST_NODE_IS_BUDDY(node))
return;
// PurpleBuddy *buddy = (PurpleBuddy *) node;
}
static PurpleBlistUiOps blistUiOps =
{
NULL,
buddyListNewNode,
NULL,
buddyListUpdate,
NULL, //NodeRemoved,
NULL,
NULL,
NULL, // buddyListAddBuddy,
NULL,
NULL,
NULL, //buddyListSaveNode,
NULL, //buddyListRemoveNode,
NULL, //buddyListSaveAccount,
NULL
};
static void conv_write_im(PurpleConversation *conv, const char *who, const char *msg, PurpleMessageFlags flags, time_t mtime) {
// Don't forwards our own messages.
if (flags & PURPLE_MESSAGE_SEND || flags & PURPLE_MESSAGE_SYSTEM)
return;
PurpleAccount *account = purple_conversation_get_account(conv);
// char *striped = purple_markup_strip_html(message);
// std::string msg = striped;
// g_free(striped);
std::string w = purple_normalize(account, who);
size_t pos = w.find("/");
if (pos != std::string::npos)
w.erase((int) pos, w.length() - (int) pos);
// Escape HTML characters.
char *newline = purple_strdup_withhtml(msg);
char *strip, *xhtml;
purple_markup_html_to_xhtml(newline, &xhtml, &strip);
// xhtml_linkified = spectrum_markup_linkify(xhtml);
std::string message_(strip);
std::string xhtml_(xhtml);
g_free(newline);
g_free(xhtml);
// g_free(xhtml_linkified);
g_free(strip);
// AIM and XMPP adds <body>...</body> here...
if (xhtml_.find("<body>") == 0) {
xhtml_ = xhtml_.substr(6);
if (xhtml_.find("</body>") != std::string::npos) {
xhtml_ = xhtml_.substr(0, xhtml_.find("</body>"));
}
}
if (xhtml_ == message_) {
xhtml_ = "";
}
// LOG4CXX_INFO(logger, "Received message body='" << message_ << "' xhtml='" << xhtml_ << "'");
np->handleMessage(np->m_accounts[account], w, message_, "", xhtml_);
}
static PurpleConversationUiOps conversation_ui_ops =
{
NULL,
NULL,
NULL,//conv_write_chat, /* write_chat */
conv_write_im, /* write_im */
NULL,//conv_write_conv, /* write_conv */
NULL,//conv_chat_add_users, /* chat_add_users */
NULL,//conv_chat_rename_user, /* chat_rename_user */
NULL,//conv_chat_remove_users, /* chat_remove_users */
NULL,//pidgin_conv_chat_update_user, /* chat_update_user */
NULL,//pidgin_conv_present_conversation, /* present */
NULL,//pidgin_conv_has_focus, /* has_focus */
NULL,//pidgin_conv_custom_smiley_add, /* custom_smiley_add */
NULL,//pidgin_conv_custom_smiley_write, /* custom_smiley_write */
NULL,//pidgin_conv_custom_smiley_close, /* custom_smiley_close */
NULL,//pidgin_conv_send_confirm, /* send_confirm */
NULL,
NULL,
NULL,
NULL
};
struct Dis {
std::string name;
std::string protocol;
};
static gboolean disconnectMe(void *data) {
Dis *d = (Dis *) data;
PurpleAccount *account = purple_accounts_find(d->name.c_str(), d->protocol.c_str());
delete d;
if (account) {
np->handleLogoutRequest(np->m_accounts[account], purple_account_get_username(account));
}
return FALSE;
}
static gboolean pingTimeout(void *data) {
np->checkPing();
return TRUE;
}
static void connection_report_disconnect(PurpleConnection *gc, PurpleConnectionError reason, const char *text){
PurpleAccount *account = purple_connection_get_account(gc);
np->handleDisconnected(np->m_accounts[account], (int) reason, text ? text : "");
Dis *d = new Dis;
d->name = purple_account_get_username(account);
d->protocol = purple_account_get_protocol_id(account);
purple_timeout_add_seconds(10, disconnectMe, d);
}
static PurpleConnectionUiOps conn_ui_ops =
{
NULL,
NULL,
NULL,//connection_disconnected,
NULL,
NULL,
NULL,
NULL,
connection_report_disconnect,
NULL,
NULL,
NULL
};
static void *notify_user_info(PurpleConnection *gc, const char *who, PurpleNotifyUserInfo *user_info) {
PurpleAccount *account = purple_connection_get_account(gc);
std::string name(purple_normalize(account, who));
std::transform(name.begin(), name.end(), name.begin(), ::tolower);
size_t pos = name.find("/");
if (pos != std::string::npos)
name.erase((int) pos, name.length() - (int) pos);
GList *vcardEntries = purple_notify_user_info_get_entries(user_info);
PurpleNotifyUserInfoEntry *vcardEntry;
std::string firstName;
std::string lastName;
std::string fullName;
std::string nickname;
std::string header;
std::string label;
std::string photo;
while (vcardEntries) {
vcardEntry = (PurpleNotifyUserInfoEntry *)(vcardEntries->data);
if (purple_notify_user_info_entry_get_label(vcardEntry) && purple_notify_user_info_entry_get_value(vcardEntry)){
label = purple_notify_user_info_entry_get_label(vcardEntry);
if (label == "Given Name" || label == "First Name") {
firstName = purple_notify_user_info_entry_get_value(vcardEntry);
}
else if (label == "Family Name" || label == "Last Name") {
lastName = purple_notify_user_info_entry_get_value(vcardEntry);
}
else if (label=="Nickname" || label == "Nick") {
nickname = purple_notify_user_info_entry_get_value(vcardEntry);
}
else if (label=="Full Name") {
fullName = purple_notify_user_info_entry_get_value(vcardEntry);
}
else {
LOG4CXX_WARN(logger, "Unhandled VCard Label '" << purple_notify_user_info_entry_get_label(vcardEntry) << "' " << purple_notify_user_info_entry_get_value(vcardEntry));
}
}
vcardEntries = vcardEntries->next;
}
if ((!firstName.empty() || !lastName.empty()) && fullName.empty())
fullName = firstName + " " + lastName;
if (nickname.empty() && !fullName.empty()) {
nickname = fullName;
}
bool ownInfo = name == purple_account_get_username(account);
if (ownInfo) {
const gchar *displayname = purple_connection_get_display_name(gc);
if (!displayname) {
displayname = purple_account_get_name_for_display(account);
}
if (displayname && nickname.empty()) {
nickname = displayname;
}
// avatar
PurpleStoredImage *avatar = purple_buddy_icons_find_account_icon(account);
if (avatar) {
const gchar * data = (const gchar *) purple_imgstore_get_data(avatar);
size_t len = purple_imgstore_get_size(avatar);
if (len < 300000 && data) {
photo = std::string(data, len);
}
purple_imgstore_unref(avatar);
}
}
PurpleBuddy *buddy = purple_find_buddy(purple_connection_get_account(gc), who);
if (buddy && photo.size() == 0) {
gsize len;
PurpleBuddyIcon *icon = NULL;
icon = purple_buddy_icons_find(purple_connection_get_account(gc), name.c_str());
if (icon) {
if (true) {
gchar *data;
gchar *path = purple_buddy_icon_get_full_path(icon);
if (g_file_get_contents (path, &data, &len, NULL)) {
photo = std::string(data, len);
free(data);
}
free(path);
}
else {
const gchar * data = (gchar*)purple_buddy_icon_get_data(icon, &len);
if (len < 300000 && data) {
photo = std::string(data, len);
}
}
purple_buddy_icon_unref(icon);
}
}
np->handleVCard(np->m_accounts[account], np->m_vcards[np->m_accounts[account] + name], name, fullName, nickname, photo);
np->m_vcards.erase(np->m_accounts[account] + name);
return NULL;
}
static PurpleNotifyUiOps notifyUiOps =
{
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
notify_user_info,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL
};
static PurpleRequestUiOps requestUiOps =
{
requestInput,
NULL,
requestAction,
NULL,
NULL,
NULL, //requestClose,
NULL,
NULL,
NULL,
NULL,
NULL
};
static void * accountRequestAuth(PurpleAccount *account, const char *remote_user, const char *id, const char *alias, const char *message, gboolean on_list, PurpleAccountRequestAuthorizationCb authorize_cb, PurpleAccountRequestAuthorizationCb deny_cb, void *user_data) {
authRequest *req = new authRequest;
req->authorize_cb = authorize_cb;
req->deny_cb = deny_cb;
req->user_data = user_data;
req->account = account;
req->who = remote_user;
req->mainJID = np->m_accounts[account];
np->m_authRequests[req->mainJID + req->who] = req;
np->handleAuthorization(req->mainJID, req->who);
return req;
}
static void accountRequestClose(void *data){
authRequest *req = (authRequest *) data;
np->m_authRequests.erase(req->mainJID + req->who);
}
static PurpleAccountUiOps accountUiOps =
{
NULL,
NULL,
NULL,
accountRequestAuth,
accountRequestClose,
NULL,
NULL,
NULL,
NULL
};
static void XferCreated(PurpleXfer *xfer) {
if (!xfer) {
return;
}
// PurpleAccount *account = purple_xfer_get_account(xfer);
// np->handleFTStart(np->m_accounts[account], xfer->who, xfer, "", xhtml_);
}
static void XferDestroyed(PurpleXfer *xfer) {
std::remove(np->m_waitingXfers.begin(), np->m_waitingXfers.end(), xfer);
FTData *ftdata = (FTData *) xfer->ui_data;
if (ftdata && ftdata->timer) {
purple_timeout_remove(ftdata->timer);
}
if (ftdata) {
np->m_xfers.erase(ftdata->id);
}
}
static void xferCanceled(PurpleXfer *xfer) {
PurpleAccount *account = purple_xfer_get_account(xfer);
std::string filename(xfer ? purple_xfer_get_filename(xfer) : "");
std::string w = xfer->who;
size_t pos = w.find("/");
if (pos != std::string::npos)
w.erase((int) pos, w.length() - (int) pos);
FTData *ftdata = (FTData *) xfer->ui_data;
np->handleFTFinish(np->m_accounts[account], w, filename, purple_xfer_get_size(xfer), ftdata ? ftdata->id : 0);
std::remove(np->m_waitingXfers.begin(), np->m_waitingXfers.end(), xfer);
if (ftdata && ftdata->timer) {
purple_timeout_remove(ftdata->timer);
}
purple_xfer_unref(xfer);
}
static void fileSendStart(PurpleXfer *xfer) {
// FiletransferRepeater *repeater = (FiletransferRepeater *) xfer->ui_data;
// repeater->fileSendStart();
}
static void fileRecvStart(PurpleXfer *xfer) {
// FiletransferRepeater *repeater = (FiletransferRepeater *) xfer->ui_data;
// repeater->fileRecvStart();
FTData *ftData = (FTData *) xfer->ui_data;
if (ftData->timer == 0) {
ftData->timer = purple_timeout_add(1, ft_ui_ready, xfer);
}
}
static void newXfer(PurpleXfer *xfer) {
PurpleAccount *account = purple_xfer_get_account(xfer);
std::string filename(xfer ? purple_xfer_get_filename(xfer) : "");
purple_xfer_ref(xfer);
std::string w = xfer->who;
size_t pos = w.find("/");
if (pos != std::string::npos)
w.erase((int) pos, w.length() - (int) pos);
FTData *ftdata = new FTData;
ftdata->paused = false;
ftdata->id = 0;
ftdata->timer = 0;
xfer->ui_data = (void *) ftdata;
np->m_unhandledXfers[np->m_accounts[account] + filename + w] = xfer;
np->handleFTStart(np->m_accounts[account], w, filename, purple_xfer_get_size(xfer));
}
static void XferReceiveComplete(PurpleXfer *xfer) {
// FiletransferRepeater *repeater = (FiletransferRepeater *) xfer->ui_data;
// repeater->_tryToDeleteMe();
// GlooxMessageHandler::instance()->ftManager->handleXferFileReceiveComplete(xfer);
std::remove(np->m_waitingXfers.begin(), np->m_waitingXfers.end(), xfer);
FTData *ftdata = (FTData *) xfer->ui_data;
if (ftdata && ftdata->timer) {
purple_timeout_remove(ftdata->timer);
}
purple_xfer_unref(xfer);
}
static void XferSendComplete(PurpleXfer *xfer) {
// FiletransferRepeater *repeater = (FiletransferRepeater *) xfer->ui_data;
// repeater->_tryToDeleteMe();
std::remove(np->m_waitingXfers.begin(), np->m_waitingXfers.end(), xfer);
FTData *ftdata = (FTData *) xfer->ui_data;
if (ftdata && ftdata->timer) {
purple_timeout_remove(ftdata->timer);
}
purple_xfer_unref(xfer);
}
static gssize XferWrite(PurpleXfer *xfer, const guchar *buffer, gssize size) {
FTData *ftData = (FTData *) xfer->ui_data;
std::string data((const char *) buffer, (size_t) size);
// std::cout << "xferwrite\n";
if (!ftData->paused) {
// std::cout << "adding xfer to waitingXfers queue\n";
np->m_waitingXfers.push_back(xfer);
}
np->handleFTData(ftData->id, data);
return size;
}
static void XferNotSent(PurpleXfer *xfer, const guchar *buffer, gsize size) {
// FiletransferRepeater *repeater = (FiletransferRepeater *) xfer->ui_data;
// repeater->handleDataNotSent(buffer, size);
}
static gssize XferRead(PurpleXfer *xfer, guchar **buffer, gssize size) {
// FiletransferRepeater *repeater = (FiletransferRepeater *) xfer->ui_data;
// int data_size = repeater->getDataToSend(buffer, size);
// if (data_size == 0)
// return 0;
//
// return data_size;
return 0;
}
static PurpleXferUiOps xferUiOps =
{
XferCreated,
XferDestroyed,
NULL,
NULL,
xferCanceled,
xferCanceled,
XferWrite,
XferRead,
XferNotSent,
NULL
};
static void transport_core_ui_init(void)
{
purple_blist_set_ui_ops(&blistUiOps);
purple_accounts_set_ui_ops(&accountUiOps);
purple_notify_set_ui_ops(&notifyUiOps);
purple_request_set_ui_ops(&requestUiOps);
purple_xfers_set_ui_ops(&xferUiOps);
purple_connections_set_ui_ops(&conn_ui_ops);
purple_conversations_set_ui_ops(&conversation_ui_ops);
// #ifndef WIN32
// purple_dnsquery_set_ui_ops(getDNSUiOps());
// #endif
}
/***** Core Ui Ops *****/
static void
spectrum_glib_log_handler(const gchar *domain,
GLogLevelFlags flags,
const gchar *message,
gpointer user_data)
{
const char *level;
char *new_msg = NULL;
char *new_domain = NULL;
if ((flags & G_LOG_LEVEL_ERROR) == G_LOG_LEVEL_ERROR)
level = "ERROR";
else if ((flags & G_LOG_LEVEL_CRITICAL) == G_LOG_LEVEL_CRITICAL)
level = "CRITICAL";
else if ((flags & G_LOG_LEVEL_WARNING) == G_LOG_LEVEL_WARNING)
level = "WARNING";
else if ((flags & G_LOG_LEVEL_MESSAGE) == G_LOG_LEVEL_MESSAGE)
level = "MESSAGE";
else if ((flags & G_LOG_LEVEL_INFO) == G_LOG_LEVEL_INFO)
level = "INFO";
else if ((flags & G_LOG_LEVEL_DEBUG) == G_LOG_LEVEL_DEBUG)
level = "DEBUG";
else {
LOG4CXX_ERROR(logger, "Unknown glib logging level in " << (guint)flags);
level = "UNKNOWN"; /* This will never happen. */
}
if (message != NULL)
new_msg = purple_utf8_try_convert(message);
if (domain != NULL)
new_domain = purple_utf8_try_convert(domain);
if (new_msg != NULL) {
std::string area("glib");
area.push_back('/');
area.append(level);
std::string message(new_domain ? new_domain : "g_log");
message.push_back(' ');
message.append(new_msg);
LOG4CXX_ERROR(logger, message);
g_free(new_msg);
}
g_free(new_domain);
}
static void
debug_init(void)
{
#define REGISTER_G_LOG_HANDLER(name) \
g_log_set_handler((name), \
(GLogLevelFlags)(G_LOG_LEVEL_MASK | G_LOG_FLAG_FATAL \
| G_LOG_FLAG_RECURSION), \
spectrum_glib_log_handler, NULL)
REGISTER_G_LOG_HANDLER(NULL);
REGISTER_G_LOG_HANDLER("GLib");
REGISTER_G_LOG_HANDLER("GModule");
REGISTER_G_LOG_HANDLER("GLib-GObject");
REGISTER_G_LOG_HANDLER("GThread");
#undef REGISTER_G_LOD_HANDLER
}
static PurpleCoreUiOps coreUiOps =
{
NULL,
debug_init,
transport_core_ui_init,
NULL,
spectrum_ui_get_info,
NULL,
NULL,
NULL
};
static void signed_on(PurpleConnection *gc, gpointer unused) {
PurpleAccount *account = purple_connection_get_account(gc);
np->handleConnected(np->m_accounts[account]);
#ifndef WIN32
// force returning of memory chunks allocated by libxml2 to kernel
malloc_trim(0);
#endif
}
static void printDebug(PurpleDebugLevel level, const char *category, const char *arg_s) {
std::string c("");
std::string args(arg_s);
args.erase(args.size() - 1);
if (category) {
c.append(category);
}
c.push_back(':');
LOG4CXX_INFO(logger_libpurple, c << args);
}
/*
* Ops....
*/
static PurpleDebugUiOps debugUiOps =
{
printDebug,
NULL,
NULL,
NULL,
NULL,
NULL
};
static void buddyTyping(PurpleAccount *account, const char *who, gpointer null) {
std::string w = purple_normalize(account, who);
size_t pos = w.find("/");
if (pos != std::string::npos)
w.erase((int) pos, w.length() - (int) pos);
np->handleBuddyTyping(np->m_accounts[account], w);
}
static void buddyTyped(PurpleAccount *account, const char *who, gpointer null) {
std::string w = purple_normalize(account, who);
size_t pos = w.find("/");
if (pos != std::string::npos)
w.erase((int) pos, w.length() - (int) pos);
np->handleBuddyTyped(np->m_accounts[account], w);
}
static void buddyTypingStopped(PurpleAccount *account, const char *who, gpointer null){
std::string w = purple_normalize(account, who);
size_t pos = w.find("/");
if (pos != std::string::npos)
w.erase((int) pos, w.length() - (int) pos);
np->handleBuddyStoppedTyping(np->m_accounts[account], w);
}
static void gotAttention(PurpleAccount *account, const char *who, PurpleConversation *conv, guint type) {
std::string w = purple_normalize(account, who);
size_t pos = w.find("/");
if (pos != std::string::npos)
w.erase((int) pos, w.length() - (int) pos);
np->handleAttention(np->m_accounts[account], w, "");
}
static bool initPurple() {
bool ret;
purple_util_set_user_dir("./");
remove("./accounts.xml");
remove("./blist.xml");
// if (m_configuration.logAreas & LOG_AREA_PURPLE)
purple_debug_set_ui_ops(&debugUiOps);
purple_debug_set_verbose(true);
purple_core_set_ui_ops(&coreUiOps);
if (KEYFILE_STRING("service", "eventloop") == "libev") {
LOG4CXX_INFO(logger, "Will use libev based event loop");
}
else {
LOG4CXX_INFO(logger, "Will use glib based event loop");
}
purple_eventloop_set_ui_ops(getEventLoopUiOps(KEYFILE_STRING("service", "eventloop") == "libev"));
ret = purple_core_init("spectrum");
if (ret) {
static int blist_handle;
static int conversation_handle;
purple_set_blist(purple_blist_new());
purple_blist_load();
purple_prefs_load();
/* Good default preferences */
/* The combination of these two settings mean that libpurple will never
* (of its own accord) set all the user accounts idle.
*/
purple_prefs_set_bool("/purple/away/away_when_idle", false);
/*
* This must be set to something not "none" for idle reporting to work
* for, e.g., the OSCAR prpl. We don't implement the UI ops, so this is
* okay for now.
*/
purple_prefs_set_string("/purple/away/idle_reporting", "system");
/* Disable all logging */
purple_prefs_set_bool("/purple/logging/log_ims", false);
purple_prefs_set_bool("/purple/logging/log_chats", false);
purple_prefs_set_bool("/purple/logging/log_system", false);
// purple_signal_connect(purple_conversations_get_handle(), "received-im-msg", &conversation_handle, PURPLE_CALLBACK(newMessageReceived), NULL);
purple_signal_connect(purple_conversations_get_handle(), "buddy-typing", &conversation_handle, PURPLE_CALLBACK(buddyTyping), NULL);
purple_signal_connect(purple_conversations_get_handle(), "buddy-typed", &conversation_handle, PURPLE_CALLBACK(buddyTyped), NULL);
purple_signal_connect(purple_conversations_get_handle(), "buddy-typing-stopped", &conversation_handle, PURPLE_CALLBACK(buddyTypingStopped), NULL);
purple_signal_connect(purple_blist_get_handle(), "buddy-privacy-changed", &conversation_handle, PURPLE_CALLBACK(buddyPrivacyChanged), NULL);
purple_signal_connect(purple_conversations_get_handle(), "got-attention", &conversation_handle, PURPLE_CALLBACK(gotAttention), NULL);
purple_signal_connect(purple_connections_get_handle(), "signed-on", &blist_handle,PURPLE_CALLBACK(signed_on), NULL);
// purple_signal_connect(purple_blist_get_handle(), "buddy-removed", &blist_handle,PURPLE_CALLBACK(buddyRemoved), NULL);
// purple_signal_connect(purple_blist_get_handle(), "buddy-signed-on", &blist_handle,PURPLE_CALLBACK(buddySignedOn), NULL);
// purple_signal_connect(purple_blist_get_handle(), "buddy-signed-off", &blist_handle,PURPLE_CALLBACK(buddySignedOff), NULL);
// purple_signal_connect(purple_blist_get_handle(), "buddy-status-changed", &blist_handle,PURPLE_CALLBACK(buddyStatusChanged), NULL);
purple_signal_connect(purple_blist_get_handle(), "blist-node-removed", &blist_handle,PURPLE_CALLBACK(NodeRemoved), NULL);
// purple_signal_connect(purple_conversations_get_handle(), "chat-topic-changed", &conversation_handle, PURPLE_CALLBACK(conv_chat_topic_changed), NULL);
static int xfer_handle;
purple_signal_connect(purple_xfers_get_handle(), "file-send-start", &xfer_handle, PURPLE_CALLBACK(fileSendStart), NULL);
purple_signal_connect(purple_xfers_get_handle(), "file-recv-start", &xfer_handle, PURPLE_CALLBACK(fileRecvStart), NULL);
purple_signal_connect(purple_xfers_get_handle(), "file-recv-request", &xfer_handle, PURPLE_CALLBACK(newXfer), NULL);
purple_signal_connect(purple_xfers_get_handle(), "file-recv-complete", &xfer_handle, PURPLE_CALLBACK(XferReceiveComplete), NULL);
purple_signal_connect(purple_xfers_get_handle(), "file-send-complete", &xfer_handle, PURPLE_CALLBACK(XferSendComplete), NULL);
//
// purple_commands_init();
}
return ret;
}
#ifndef WIN32
static void spectrum_sigchld_handler(int sig)
{
int status;
pid_t pid;
do {
pid = waitpid(-1, &status, WNOHANG);
} while (pid != 0 && pid != (pid_t)-1);
if ((pid == (pid_t) - 1) && (errno != ECHILD)) {
char errmsg[BUFSIZ];
snprintf(errmsg, BUFSIZ, "Warning: waitpid() returned %d", pid);
perror(errmsg);
}
}
#endif
static int create_socket(char *host, int portno) {
struct sockaddr_in serv_addr;
int m_sock = socket(AF_INET, SOCK_STREAM, 0);
memset((char *) &serv_addr, 0, sizeof(serv_addr));
serv_addr.sin_family = AF_INET;
serv_addr.sin_port = htons(portno);
hostent *hos; // Resolve name
if ((hos = gethostbyname(host)) == NULL) {
// strerror() will not work for gethostbyname() and hstrerror()
// is supposedly obsolete
exit(1);
}
serv_addr.sin_addr.s_addr = *((unsigned long *) hos->h_addr_list[0]);
if (connect(m_sock, (struct sockaddr *) &serv_addr, sizeof(serv_addr)) < 0) {
close(m_sock);
m_sock = 0;
}
int flags = fcntl(m_sock, F_GETFL);
flags |= O_NONBLOCK;
fcntl(m_sock, F_SETFL, flags);
return m_sock;
}
static void transportDataReceived(gpointer data, gint source, PurpleInputCondition cond) {
if (cond & PURPLE_INPUT_READ) {
char buffer[65535];
char *ptr = buffer;
ssize_t n = read(source, ptr, sizeof(buffer));
if (n <= 0) {
LOG4CXX_INFO(logger, "Diconnecting from spectrum2 server");
exit(errno);
}
std::string d = std::string(buffer, n);
np->handleDataRead(d);
}
else {
if (writeInput != 0) {
purple_input_remove(writeInput);
writeInput = 0;
}
np->readyForData();
}
}
int main(int argc, char **argv) {
GError *error = NULL;
GOptionContext *context;
context = g_option_context_new("config_file_name or profile name");
g_option_context_add_main_entries(context, options_entries, "");
if (!g_option_context_parse (context, &argc, &argv, &error)) {
std::cout << "option parsing failed: " << error->message << "\n";
return -1;
}
if (ver) {
// std::cout << VERSION << "\n";
std::cout << "verze\n";
g_option_context_free(context);
return 0;
}
if (argc != 2) {
#ifdef WIN32
std::cout << "Usage: spectrum.exe <configuration_file.cfg>\n";
#else
#if GLIB_CHECK_VERSION(2,14,0)
std::cout << g_option_context_get_help(context, FALSE, NULL);
#else
std::cout << "Usage: spectrum <configuration_file.cfg>\n";
std::cout << "See \"man spectrum\" for more info.\n";
#endif
#endif
}
else {
#ifndef WIN32
signal(SIGPIPE, SIG_IGN);
if (signal(SIGCHLD, spectrum_sigchld_handler) == SIG_ERR) {
std::cout << "SIGCHLD handler can't be set\n";
g_option_context_free(context);
return -1;
}
//
// if (signal(SIGINT, spectrum_sigint_handler) == SIG_ERR) {
// std::cout << "SIGINT handler can't be set\n";
// g_option_context_free(context);
// return -1;
// }
//
// if (signal(SIGTERM, spectrum_sigterm_handler) == SIG_ERR) {
// std::cout << "SIGTERM handler can't be set\n";
// g_option_context_free(context);
// return -1;
// }
//
// struct sigaction sa;
// memset(&sa, 0, sizeof(sa));
// sa.sa_handler = spectrum_sighup_handler;
// if (sigaction(SIGHUP, &sa, NULL)) {
// std::cout << "SIGHUP handler can't be set\n";
// g_option_context_free(context);
// return -1;
// }
#endif
keyfile = g_key_file_new ();
if (!g_key_file_load_from_file (keyfile, argv[1], (GKeyFileFlags) 0, 0)) {
std::cout << "Can't open " << argv[1] << " configuration file.\n";
return 1;
}
if (KEYFILE_STRING("logging", "backend_config").empty()) {
LoggerPtr root = log4cxx::Logger::getRootLogger();
#ifndef _MSC_VER
root->addAppender(new ConsoleAppender(new PatternLayout("%d %-5p %c: %m%n")));
#else
root->addAppender(new ConsoleAppender(new PatternLayout(L"%d %-5p %c: %m%n")));
#endif
}
else {
log4cxx::helpers::Properties p;
log4cxx::helpers::FileInputStream *istream = new log4cxx::helpers::FileInputStream(KEYFILE_STRING("logging", "backend_config"));
p.load(istream);
LogString pid, jid;
log4cxx::helpers::Transcoder::decode(stringOf(getpid()), pid);
log4cxx::helpers::Transcoder::decode(KEYFILE_STRING("service", "jid"), jid);
#ifdef _MSC_VER
p.setProperty(L"pid", pid);
p.setProperty(L"jid", jid);
#else
p.setProperty("pid", pid);
p.setProperty("jid", jid);
#endif
log4cxx::PropertyConfigurator::configure(p);
}
initPurple();
m_sock = create_socket(host, port);
purple_input_add(m_sock, PURPLE_INPUT_READ, &transportDataReceived, NULL);
purple_timeout_add_seconds(30, pingTimeout, NULL);
np = new SpectrumNetworkPlugin(host, port);
bool libev = KEYFILE_STRING("service", "eventloop") == "libev";
GMainLoop *m_loop;
#ifdef WITH_LIBEVENT
if (!libev) {
m_loop = g_main_loop_new(NULL, FALSE);
}
else {
event_init();
}
#endif
m_loop = g_main_loop_new(NULL, FALSE);
if (m_loop) {
g_main_loop_run(m_loop);
}
#ifdef WITH_LIBEVENT
else {
event_loop(0);
}
#endif
}
g_option_context_free(context);
return 0;
}
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