OpenQ: sys_msg.c源文件

00001 
00023 // START OF FILE
00024 /*****************************************************************************/
00025 #include "debug.h"              // gaim_debug
00026 #include "internal.h"           // _("get_text")
00027 #include "notify.h"             // gaim_noitfy_xx
00028 #include "request.h"            // gaim_request_action
00029 
00030 #include "utils.h"              // hex_dump_to_str
00031 #include "packet_parse.h"       // create_packet_
00032 #include "buddy_info.h"         // qq_send_packet_get_info
00033 #include "buddy_list.h"         // qq_send_packet_get_buddies_online
00034 #include "buddy_opt.h"          // gc_and_uid
00035 #include "char_conv.h"          // qq_to_utf8
00036 #include "crypt.h"              // qq_crypt
00037 #include "header_info.h"        // cmd alias
00038 #include "send_core.h"          // qq_send_cmd
00039 #include "sys_msg.h"
00040 #include "qq.h"                 // qq_data
00041 
00042 enum {
00043         QQ_MSG_SYS_BEING_ADDED = 0x01,
00044         QQ_MSG_SYS_ADD_CONTACT_REQUEST = 0x02,
00045         QQ_MSG_SYS_ADD_CONTACT_APPROVED = 0x03,
00046         QQ_MSG_SYS_ADD_CONTACT_REJECTED = 0x04,
00047         QQ_MSG_SYS_NEW_VERSION = 0x09,
00048 };
00049 
00050 /* Henry: private function for reading/writing of system log */
00051 void _qq_sys_msg_log_write(GaimConnection *gc, gchar *msg, gchar *from)
00052 {
00053         GaimLog *log;
00054         GaimAccount *account;
00055 
00056         account = gaim_connection_get_account(gc);
00057         g_return_if_fail(gc != NULL && gc->proto_data != NULL);
00058 
00059         log = gaim_log_new(GAIM_LOG_IM,
00060                         "systemim",
00061                         account,
00062                         time(NULL)
00063                         );
00064         gaim_log_write(log, GAIM_MESSAGE_SYSTEM, from,
00065                         time(NULL), msg);
00066         gaim_log_free(log);
00067 }
00068 
00069 /*****************************************************************************/
00070 // suggested by rakescar@linuxsir, can still approve after search
00071 void _qq_search_before_auth_with_gc_and_uid(gc_and_uid * g)
00072 {
00073         GaimConnection *gc;
00074         guint32 uid;
00075 
00076         g_return_if_fail(g != NULL);
00077 
00078         gc = g->gc;
00079         uid = g->uid;
00080         g_return_if_fail(gc != 0 && uid != 0);
00081 
00082         qq_send_packet_get_info(gc, uid, TRUE); // we wanna see window
00083         gaim_request_action
00084             (gc, NULL, _("Do you wanna approve the request?"), "", 2, g, 2,
00085              _("Reject"),
00086              G_CALLBACK(qq_reject_add_request_with_gc_and_uid),
00087              _("Approve"), G_CALLBACK(qq_approve_add_request_with_gc_and_uid));
00088 
00089 }                               // _qq_search_before_auth_with_gc_and_uid
00090 
00091 /*****************************************************************************/
00092 void _qq_search_before_add_with_gc_and_uid(gc_and_uid * g)
00093 {
00094         GaimConnection *gc;
00095         guint32 uid;
00096 
00097         g_return_if_fail(g != NULL);
00098 
00099         gc = g->gc;
00100         uid = g->uid;
00101         g_return_if_fail(gc != 0 && uid != 0);
00102 
00103         qq_send_packet_get_info(gc, uid, TRUE); // we wanna see window
00104         gaim_request_action
00105             (gc, NULL, _("Do you wanna add this buddy?"), "", 2, g, 2,
00106              _("Cancel"), NULL, _("Add"), G_CALLBACK(qq_add_buddy_with_gc_and_uid));
00107 
00108 }                               // _qq_search_before_add_with_gc_and_uid
00109 
00110 /*****************************************************************************/
00111 // Send ACK if the sys message needs an ACK
00112 void _qq_send_packet_ack_msg_sys(GaimConnection * gc, guint8 code, guint32 from, guint16 seq) {
00113         guint8 bar, *ack, *cursor;
00114         gchar *str;
00115         gint ack_len, bytes;
00116 
00117         str = g_strdup_printf("%d", from);
00118         bar = 0x1e;
00119         ack_len = 1 + 1 + strlen(str) + 1 + 2;
00120         ack = g_newa(guint8, ack_len);
00121         cursor = ack;
00122         bytes = 0;
00123 
00124         bytes += create_packet_b(ack, &cursor, code);
00125         bytes += create_packet_b(ack, &cursor, bar);
00126         bytes += create_packet_data(ack, &cursor, str, strlen(str));
00127         bytes += create_packet_b(ack, &cursor, bar);
00128         bytes += create_packet_w(ack, &cursor, seq);
00129 
00130         g_free(str);
00131 
00132         if (bytes == ack_len)   // creation OK
00133                 qq_send_cmd(gc, QQ_CMD_ACK_SYS_MSG, TRUE, 0, FALSE, ack, ack_len);
00134         else
00135                 gaim_debug(GAIM_DEBUG_ERROR, "QQ",
00136                            "Fail creating sys msg ACK, expect %d bytes, build %d bytes\n", ack_len, bytes);
00137 
00138 }                               // _qq_send_packet_ack_msg_sys
00139 
00140 /*****************************************************************************/
00141 // when you are added by a person, QQ server will send sys message
00142 void _qq_process_msg_sys_being_added(GaimConnection * gc, gchar * from, gchar * to, gchar * msg_utf8) {
00143         gchar *message;
00144         GaimBuddy *b;
00145         guint32 uid;
00146         gc_and_uid *g;
00147 
00148         g_return_if_fail(gc != NULL && from != NULL && to != NULL);
00149 
00150         uid = strtol(from, NULL, 10);
00151         b = gaim_find_buddy(gc->account, uid_to_gaim_name(uid));
00152         if (b == NULL) {        // the person is not in my list 
00153                 g = g_new0(gc_and_uid, 1);
00154                 g->gc = gc;
00155                 g->uid = uid;   // only need to get value
00156                 message = g_strdup_printf(_("You have been added by %s"), from);
00157                 _qq_sys_msg_log_write(gc, message, from);
00158                 gaim_request_action(gc, NULL, message,
00159                                     _("Would like to add him?"), 2, g, 3,
00160                                     _("Cancel"), NULL, _("Add"),
00161                                     G_CALLBACK
00162                                     (qq_add_buddy_with_gc_and_uid),
00163                                     _("Search"), G_CALLBACK(_qq_search_before_add_with_gc_and_uid));
00164         } else {
00165                 message = g_strdup_printf(_("%s has added you [%s]"), from, to);
00166                 _qq_sys_msg_log_write(gc, message, from);
00167                 gaim_notify_info(gc, NULL, message, NULL);
00168         }
00169 
00170         g_free(message);
00171 }                               // qq_process_msg_sys_being_added
00172 
00173 /*****************************************************************************/
00174 // you are rejected by the person
00175 void _qq_process_msg_sys_add_contact_rejected(GaimConnection * gc, gchar * from, gchar * to, gchar * msg_utf8) {
00176         gchar *message, *reason;
00177 
00178         g_return_if_fail(gc != NULL && from != NULL && to != NULL);
00179 
00180         message = g_strdup_printf(_("User %s rejected your request"), from);
00181         reason = g_strdup_printf(_("Reason: %s"), msg_utf8);
00182         _qq_sys_msg_log_write(gc, message, from);
00183 
00184         gaim_notify_info(gc, NULL, message, reason);
00185         g_free(message);
00186         g_free(reason);
00187 }                               // qq_process_msg_sys_add_contact_rejected
00188 
00189 /*****************************************************************************/
00190 // the buddy approves your request of adding him/her as your friend
00191 void _qq_process_msg_sys_add_contact_approved(GaimConnection * gc, gchar * from, gchar * to, gchar * msg_utf8) {
00192         gchar *message;
00193         qq_data *qd;
00194 
00195         g_return_if_fail(gc != NULL && from != NULL && to != NULL);
00196 
00197         qd = (qq_data *) gc->proto_data;
00198         qq_add_buddy_by_recv_packet(gc, strtol(from, NULL, 10), TRUE, TRUE);
00199 
00200         message = g_strdup_printf(_("Use %s has approved your request"), from);
00201         _qq_sys_msg_log_write(gc, message, from);
00202         gaim_notify_info(gc, NULL, message, NULL);
00203 
00204         g_free(message);
00205 }                               // qq_process_msg_sys_add_contact_approved
00206 
00207 /*****************************************************************************/
00208 // someone wants to add you to his buddy list
00209 void _qq_process_msg_sys_add_contact_request(GaimConnection * gc, gchar * from, gchar * to, gchar * msg_utf8) {
00210         gchar *message, *reason;
00211         guint32 uid;
00212         gc_and_uid *g, *g2;
00213         GaimBuddy *b;
00214 
00215         g_return_if_fail(gc != NULL && from != NULL && to != NULL);
00216 
00217         uid = strtol(from, NULL, 10);
00218         g = g_new0(gc_and_uid, 1);
00219         g->gc = gc;
00220         g->uid = uid;
00221 
00222         message = g_strdup_printf(_("%s wanna add you [%s] as friends"), from, to);
00223         reason = g_strdup_printf(_("Message: %s"), msg_utf8);
00224         _qq_sys_msg_log_write(gc, message, from);
00225 
00226         gaim_request_action
00227             (gc, NULL, message, reason, 2, g, 3,
00228              _("Reject"),
00229              G_CALLBACK(qq_reject_add_request_with_gc_and_uid),
00230              _("Approve"),
00231              G_CALLBACK(qq_approve_add_request_with_gc_and_uid),
00232              _("Search"), G_CALLBACK(_qq_search_before_auth_with_gc_and_uid));
00233 
00234         g_free(message);
00235         g_free(reason);
00236 
00237         b = gaim_find_buddy(gc->account, uid_to_gaim_name(uid));
00238         if (b == NULL) {        // the person is not in my list 
00239                 g2 = g_new0(gc_and_uid, 1);
00240                 g2->gc = gc;
00241                 g2->uid = strtol(from, NULL, 10);
00242                 message = g_strdup_printf(_("%s is not in your buddy list"), from);
00243                 gaim_request_action(gc, NULL, message,
00244                                     _("Would you like to add him?"), 2, g2,
00245                                     3, _("Cancel"), NULL, _("Add"),
00246                                     G_CALLBACK
00247                                     (qq_add_buddy_with_gc_and_uid),
00248                                     _("Search"), G_CALLBACK(_qq_search_before_add_with_gc_and_uid));
00249                 g_free(message);
00250         }                       // if b== NULL
00251 
00252 }                               // qq_process_msg_sys_add_contact_request
00253 
00254 /*****************************************************************************/
00255 void qq_process_msg_sys(guint8 * buf, gint buf_len, guint16 seq, GaimConnection * gc) {
00256         qq_data *qd;
00257         gint len;
00258         guint8 *data;
00259         gchar **segments, *code, *from, *to, *msg, *msg_utf8;
00260 
00261         g_return_if_fail(gc != NULL && gc->proto_data != NULL);
00262         g_return_if_fail(buf != NULL && buf_len != 0);
00263 
00264         qd = (qq_data *) gc->proto_data;
00265         len = buf_len;
00266         data = g_newa(gchar, len);
00267 
00268         if (qq_crypt(DECRYPT, buf, buf_len, qd->session_key, data, &len)) {
00269                 if (NULL == (segments = split_data(data, len, "\x1f", 4)))
00270                         return;
00271                 code = segments[0];
00272                 from = segments[1];
00273                 to = segments[2];
00274                 msg = segments[3];
00275 
00276                 _qq_send_packet_ack_msg_sys(gc, code[0], strtol(from, NULL, 10), seq);
00277 
00278                 if (strtol(to, NULL, 10) != qd->uid) {  // not to me
00279                         gaim_debug(GAIM_DEBUG_ERROR, "QQ", "Recv sys msg to [%s], not me!, discard\n", to);
00280                         g_strfreev(segments);
00281                         return;
00282                 }
00283 
00284                 msg_utf8 = qq_to_utf8(msg, QQ_CHARSET_DEFAULT);
00285                 switch (strtol(code, NULL, 10)) {
00286                 case QQ_MSG_SYS_BEING_ADDED:
00287                         _qq_process_msg_sys_being_added(gc, from, to, msg_utf8);
00288                         break;
00289                 case QQ_MSG_SYS_ADD_CONTACT_REQUEST:
00290                         _qq_process_msg_sys_add_contact_request(gc, from, to, msg_utf8);
00291                         break;
00292                 case QQ_MSG_SYS_ADD_CONTACT_APPROVED:
00293                         _qq_process_msg_sys_add_contact_approved(gc, from, to, msg_utf8);
00294                         break;
00295                 case QQ_MSG_SYS_ADD_CONTACT_REJECTED:
00296                         _qq_process_msg_sys_add_contact_rejected(gc, from, to, msg_utf8);
00297                         break;
00298                 case QQ_MSG_SYS_NEW_VERSION:
00299                         gaim_debug(GAIM_DEBUG_WARNING, "QQ",
00300                                    "QQ server says there is newer version than %s\n", qq_get_source_str(QQ_CLIENT));
00301                         break;
00302                 default:
00303                         gaim_debug(GAIM_DEBUG_WARNING, "QQ", "Recv unknown sys msg code: %s\n", code);
00304                 }               // switch code
00305                 g_free(msg_utf8);
00306                 g_strfreev(segments);
00307 
00308         } else
00309                 gaim_debug(GAIM_DEBUG_ERROR, "QQ", "Error decrypt recv msg sys\n");
00310 
00311 }                               // qq_process_msg_sys
00312 
00313 /*****************************************************************************/
00314 // END OF FILE