OpenQ: group_im.c源文件

00001 
00023 // START OF FILE
00024 /*****************************************************************************/
00025 #include "debug.h"
00026 #include "conversation.h"       // GaimConversation
00027 #include "notify.h"             // gaim_notify_warning
00028 #include "prefs.h"              // gaim_prefs_get_bool
00029 #include "request.h"            // gaim_request_action
00030 #include "util.h"
00031 
00032 #include "utils.h"              // uid_to_gaim_name
00033 #include "packet_parse.h"       // create_packet_xx
00034 #include "char_conv.h"          // qq_smiley_to_gaim
00035 #include "group_find.h"         // qq_group_find_by_external_group_id
00036 #include "group_hash.h"         // qq_group_refresh
00037 #include "group_info.h"         // qq_send_cmd_group_get_group_info
00038 #include "group_im.h"
00039 #include "group_network.h"      // qq_send_group_cmd
00040 #include "group_opt.h"          // add_group_member
00041 #include "im.h"                 // QQ_SEND_IM_AFTER_MSG_LEN
00042 
00043 typedef struct _qq_recv_group_im {
00044         guint32 external_group_id;
00045         guint8 group_type;
00046         guint32 member_uid;
00047         guint16 msg_seq;
00048         time_t send_time;
00049         guint16 msg_len;
00050         guint8 *msg;
00051         guint8 *font_attr;
00052         gint font_attr_len;
00053 } qq_recv_group_im;
00054 
00055 /*****************************************************************************/
00056 // send IM to a group
00057 void qq_send_packet_group_im(GaimConnection * gc, qq_group * group, const gchar * msg) {
00058         gint data_len, bytes;
00059         guint8 *raw_data, *cursor;
00060         guint16 msg_len;
00061         gchar *msg_filtered;
00062 
00063         g_return_if_fail(gc != NULL && group != NULL && msg != NULL);
00064 
00065         msg_filtered = gaim_markup_strip_html(msg);
00066         msg_len = strlen(msg_filtered);
00067         data_len = 7 + msg_len + QQ_SEND_IM_AFTER_MSG_LEN;
00068         raw_data = g_newa(guint8, data_len);
00069         cursor = raw_data;
00070 
00071         bytes = 0;
00072         bytes += create_packet_b(raw_data, &cursor, QQ_GROUP_CMD_SEND_MSG);
00073         bytes += create_packet_dw(raw_data, &cursor, group->internal_group_id);
00074         bytes += create_packet_w(raw_data, &cursor, msg_len + QQ_SEND_IM_AFTER_MSG_LEN);
00075         bytes += create_packet_data(raw_data, &cursor, (gchar *) msg_filtered, msg_len);
00076         guint8 *send_im_tail = qq_get_send_im_tail(NULL, NULL, NULL,
00077                                                    FALSE, FALSE, FALSE,
00078                                                    QQ_SEND_IM_AFTER_MSG_LEN);
00079         bytes += create_packet_data(raw_data, &cursor, (gchar *) send_im_tail, QQ_SEND_IM_AFTER_MSG_LEN);
00080         g_free(send_im_tail);
00081         g_free(msg_filtered);
00082 
00083         if (bytes == data_len)  // create OK
00084                 qq_send_group_cmd(gc, group, raw_data, data_len);
00085         else
00086                 gaim_debug(GAIM_DEBUG_ERROR, "QQ",
00087                            "Fail creating group_im packet, expect %d bytes, build %d bytes\n", data_len, bytes);
00088 
00089 }                               // qq_send_packet_group_im
00090 
00091 /*****************************************************************************/
00092 // this is the ACK
00093 void qq_process_group_cmd_im(guint8 * data, guint8 ** cursor, gint len, GaimConnection * gc) {
00094         // return should be the internal group id
00095         // but we have nothing to do with it
00096         return;
00097 }                               // qq_process_group_cmd_im
00098 
00099 /*****************************************************************************/
00100 // receive an application to join the group
00101 void qq_process_recv_group_im_apply_join
00102     (guint8 * data, guint8 ** cursor, gint len, guint32 internal_group_id, GaimConnection * gc) {
00103         guint32 external_group_id, user_uid;
00104         guint8 group_type;
00105         gchar *reason_utf8, *msg, *reason;
00106         group_member_opt *g;
00107 
00108         g_return_if_fail(gc != NULL && internal_group_id > 0 && data != NULL && len > 0);
00109 
00110         if (*cursor >= (data + len - 1)) {
00111                 gaim_debug(GAIM_DEBUG_WARNING, "QQ", "Received group msg apply_join is empty\n");
00112                 return;
00113         }                       // if
00114 
00115         read_packet_dw(data, cursor, len, &external_group_id);
00116         read_packet_b(data, cursor, len, &group_type);
00117         read_packet_dw(data, cursor, len, &user_uid);
00118 
00119         g_return_if_fail(external_group_id > 0 && user_uid > 0);
00120 
00121         convert_as_pascal_string(*cursor, &reason_utf8, QQ_CHARSET_DEFAULT);
00122 
00123         msg = g_strdup_printf(_("User %d applied to join group %d"), user_uid, external_group_id);
00124         reason = g_strdup_printf(_("Reason: %s"), reason_utf8);
00125 
00126         g = g_new0(group_member_opt, 1);
00127         g->gc = gc;
00128         g->internal_group_id = internal_group_id;
00129         g->member = user_uid;
00130 
00131         gaim_request_action(gc, _("QQ Qun Operation"),
00132                             msg, reason,
00133                             2, g, 3,
00134                             _("Approve"),
00135                             G_CALLBACK
00136                             (qq_group_approve_application_with_struct),
00137                             _("Reject"),
00138                             G_CALLBACK
00139                             (qq_group_reject_application_with_struct),
00140                             _("Search"), G_CALLBACK(qq_group_search_application_with_struct));
00141 
00142         g_free(reason);
00143         g_free(msg);
00144         g_free(reason_utf8);
00145 
00146 }                               // qq_process_recv_group_im_apply_join
00147 
00148 /*****************************************************************************/
00149 // the request to join a group is rejected
00150 void qq_process_recv_group_im_been_rejected
00151     (guint8 * data, guint8 ** cursor, gint len, guint32 internal_group_id, GaimConnection * gc) {
00152         guint32 external_group_id, admin_uid;
00153         guint8 group_type;
00154         gchar *reason_utf8, *msg, *reason;
00155         qq_group *group;
00156 
00157         g_return_if_fail(gc != NULL && data != NULL && len > 0);
00158 
00159         if (*cursor >= (data + len - 1)) {
00160                 gaim_debug(GAIM_DEBUG_WARNING, "QQ", "Received group msg been_rejected is empty\n");
00161                 return;
00162         }                       // if
00163 
00164         read_packet_dw(data, cursor, len, &external_group_id);
00165         read_packet_b(data, cursor, len, &group_type);
00166         read_packet_dw(data, cursor, len, &admin_uid);
00167 
00168         g_return_if_fail(external_group_id > 0 && admin_uid > 0);
00169 
00170         convert_as_pascal_string(*cursor, &reason_utf8, QQ_CHARSET_DEFAULT);
00171 
00172         msg = g_strdup_printf
00173             (_("You request to join group %d has been rejected by admin %d"), external_group_id, admin_uid);
00174         reason = g_strdup_printf(_("Reason: %s"), reason_utf8);
00175 
00176         gaim_notify_warning(gc, _("QQ Qun Operation"), msg, reason);
00177 
00178         group = qq_group_find_by_internal_group_id(gc, internal_group_id);
00179         if (group != NULL) {
00180                 group->my_status = QQ_GROUP_MEMBER_STATUS_NOT_MEMBER;
00181                 qq_group_refresh(gc, group);
00182         }                       // if group
00183 
00184         g_free(reason);
00185         g_free(msg);
00186         g_free(reason_utf8);
00187 
00188 }                               // qq_process_group_im_being_rejected
00189 
00190 /*****************************************************************************/
00191 // the request to join a group is approved
00192 void qq_process_recv_group_im_been_approved
00193     (guint8 * data, guint8 ** cursor, gint len, guint32 internal_group_id, GaimConnection * gc) {
00194         guint32 external_group_id, admin_uid;
00195         guint8 group_type;
00196         gchar *reason_utf8, *msg;
00197         qq_group *group;
00198 
00199         g_return_if_fail(gc != NULL && data != NULL && len > 0);
00200 
00201         if (*cursor >= (data + len - 1)) {
00202                 gaim_debug(GAIM_DEBUG_WARNING, "QQ", "Received group msg been_approved is empty\n");
00203                 return;
00204         }                       // if
00205 
00206         read_packet_dw(data, cursor, len, &external_group_id);
00207         read_packet_b(data, cursor, len, &group_type);
00208         read_packet_dw(data, cursor, len, &admin_uid);
00209 
00210         g_return_if_fail(external_group_id > 0 && admin_uid > 0);
00211         // it is also a "鏃? here, so do not display
00212         convert_as_pascal_string(*cursor, &reason_utf8, QQ_CHARSET_DEFAULT);
00213 
00214         msg = g_strdup_printf
00215             (_("You request to join group %d has been approved by admin %d"), external_group_id, admin_uid);
00216 
00217         gaim_notify_warning(gc, _("QQ Qun Operation"), msg, NULL);
00218 
00219         group = qq_group_find_by_internal_group_id(gc, internal_group_id);
00220         if (group != NULL) {
00221                 group->my_status = QQ_GROUP_MEMBER_STATUS_IS_MEMBER;
00222                 qq_group_refresh(gc, group);
00223         }                       // if group
00224 
00225         g_free(msg);
00226         g_free(reason_utf8);
00227 }                               // qq_process_group_im_being_approved
00228 
00229 /*****************************************************************************/
00230 // process the packet when reomved from a group
00231 void qq_process_recv_group_im_been_removed
00232     (guint8 * data, guint8 ** cursor, gint len, guint32 internal_group_id, GaimConnection * gc) {
00233         guint32 external_group_id, uid;
00234         guint8 group_type;
00235         gchar *msg;
00236         qq_group *group;
00237 
00238         g_return_if_fail(gc != NULL && data != NULL && len > 0);
00239 
00240         if (*cursor >= (data + len - 1)) {
00241                 gaim_debug(GAIM_DEBUG_WARNING, "QQ", "Received group msg been_removed is empty\n");
00242                 return;
00243         }                       // if
00244 
00245         read_packet_dw(data, cursor, len, &external_group_id);
00246         read_packet_b(data, cursor, len, &group_type);
00247         read_packet_dw(data, cursor, len, &uid);
00248 
00249         g_return_if_fail(external_group_id > 0 && uid > 0);
00250 
00251         msg = g_strdup_printf(_("You [%d] has exit group \"%d\""), uid, external_group_id);
00252         gaim_notify_info(gc, _("QQ Qun Operation"), msg, NULL);
00253 
00254         group = qq_group_find_by_internal_group_id(gc, internal_group_id);
00255         if (group != NULL) {
00256                 group->my_status = QQ_GROUP_MEMBER_STATUS_NOT_MEMBER;
00257                 qq_group_refresh(gc, group);
00258         }                       // if group
00259 
00260         g_free(msg);
00261 }                               // qq_process_recv_group_im_been_removed
00262 
00263 /*****************************************************************************/
00264 // process the packet when added to a group
00265 void qq_process_recv_group_im_been_added
00266     (guint8 * data, guint8 ** cursor, gint len, guint32 internal_group_id, GaimConnection * gc) {
00267         guint32 external_group_id, uid;
00268         guint8 group_type;
00269         qq_group *group;
00270         gchar *msg;
00271 
00272         g_return_if_fail(gc != NULL && data != NULL && len > 0);
00273 
00274         if (*cursor >= (data + len - 1)) {
00275                 gaim_debug(GAIM_DEBUG_WARNING, "QQ", "Received group msg been_added is empty\n");
00276                 return;
00277         }                       // if
00278 
00279         read_packet_dw(data, cursor, len, &external_group_id);
00280         read_packet_b(data, cursor, len, &group_type);
00281         read_packet_dw(data, cursor, len, &uid);
00282 
00283         g_return_if_fail(external_group_id > 0 && uid > 0);
00284 
00285         msg = g_strdup_printf(_("You [%d] has been added by group \"%d\""), uid, external_group_id);
00286         gaim_notify_info(gc, _("QQ Qun Operation"), msg, _("OpenQ has added this group to your buddy list"));
00287 
00288         group = qq_group_find_by_internal_group_id(gc, internal_group_id);
00289         if (group != NULL) {
00290                 group->my_status = QQ_GROUP_MEMBER_STATUS_IS_MEMBER;
00291                 qq_group_refresh(gc, group);
00292         } else {                // no such group, try to create a dummy first, and then update
00293                 group = qq_group_create_by_id(gc, internal_group_id, external_group_id);
00294                 group->my_status = QQ_GROUP_MEMBER_STATUS_IS_MEMBER;
00295                 qq_group_refresh(gc, group);
00296                 qq_send_cmd_group_get_group_info(gc, group);
00297                 // the return of this cmd will automatically update the group in blist
00298         }                       // if group;
00299 
00300         g_free(msg);
00301 
00302 }                               // qq_process_recv_group_im_been_added
00303 
00304 /*****************************************************************************/
00305 // recv an IM from a group chat
00306 void qq_process_recv_group_im
00307     (guint8 * data, guint8 ** cursor, gint data_len, guint32 internal_group_id, GaimConnection * gc, guint16 im_type /* gfhuang */) {
00308         gchar *msg_with_gaim_smiley, *msg_utf8_encoded, *im_src_name;
00309         guint16 unknown;
00310         GaimConversation *conv;
00311         qq_data *qd;
00312         qq_buddy *member;
00313         qq_group *group;
00314         qq_recv_group_im *im_group;
00315         gint skip_len;
00316 
00317         g_return_if_fail(gc != NULL && gc->proto_data != NULL && data != NULL && data_len > 0);
00318         qd = (qq_data *) gc->proto_data;
00319 
00320         if (*cursor >= (data + data_len - 1)) {
00321                 gaim_debug(GAIM_DEBUG_WARNING, "QQ", "Received group im_group is empty\n");
00322                 return;
00323         }
00324 
00325         im_group = g_newa(qq_recv_group_im, 1);
00326 
00327         read_packet_dw(data, cursor, data_len, &(im_group->external_group_id));
00328         read_packet_b(data, cursor, data_len, &(im_group->group_type));
00329         
00330         if(QQ_RECV_IM_TEMP_GROUP_IM == im_type) {       //by gfhuang, protocal changed
00331                 read_packet_dw(data, cursor, data_len, &(internal_group_id));
00332         }
00333         
00334         read_packet_dw(data, cursor, data_len, &(im_group->member_uid));
00335         read_packet_w(data, cursor, data_len, &unknown);        // 0x00
00336         read_packet_w(data, cursor, data_len, &(im_group->msg_seq));
00337         read_packet_dw(data, cursor, data_len, (guint32 *) & (im_group->send_time));
00338         read_packet_w(data, cursor, data_len, &unknown);        // 0x00
00339         read_packet_w(data, cursor, data_len, &unknown);        // 0x00
00340         // length includes font_attr
00341         // this msg_len includes msg and font_attr
00343         // length of all
00344         // 1. unknown 10 bytes
00345         // 2. 0-ended string
00346         // 3. font_attr
00347         
00348         read_packet_w(data, cursor, data_len, &(im_group->msg_len));
00349         g_return_if_fail(im_group->msg_len > 0);
00350 
00351         // 10 bytes from lumaqq
00352         //    contentType = buf.getChar();
00353         //    totalFragments = buf.get() & 255;
00354         //    fragmentSequence = buf.get() & 255;
00355         //    messageId = buf.getChar();
00356         //    buf.getInt();
00357 
00358         if(im_type != QQ_RECV_IM_UNKNOWN_GROUP_IM)  // gfhuang, protocal changed
00359                 skip_len = 10;
00360         else
00361                 skip_len = 0;
00362         *cursor += skip_len;
00363 
00364         im_group->msg = g_strdup(*cursor);
00365         *cursor += strlen(im_group->msg) + 1;
00366         // there might not be any font_attr, check it
00367         im_group->font_attr_len = im_group->msg_len - strlen(im_group->msg) - 1 - skip_len /* gfhuang */;
00368         if (im_group->font_attr_len > 0)
00369                 im_group->font_attr = g_memdup(*cursor, im_group->font_attr_len);
00370         else
00371                 im_group->font_attr = NULL;
00372 
00373         // group im_group has no flag to indicate whether it has font_attr or not
00374         msg_with_gaim_smiley = qq_smiley_to_gaim(im_group->msg);
00375         if (im_group->font_attr_len > 0)
00376                 msg_utf8_encoded = qq_encode_to_gaim(im_group->font_attr,
00377                                                      im_group->font_attr_len, msg_with_gaim_smiley);
00378         else
00379                 msg_utf8_encoded = qq_to_utf8(msg_with_gaim_smiley, QQ_CHARSET_DEFAULT);
00380 
00381         group = qq_group_find_by_internal_group_id(gc, internal_group_id);
00382         g_return_if_fail(group != NULL);
00383 
00384         conv = gaim_find_conversation_with_account(group->group_name_utf8, gaim_connection_get_account(gc));
00385         if (conv == NULL && gaim_prefs_get_bool("/plugins/prpl/qq/prompt_group_msg_on_recv")) {
00386                 serv_got_joined_chat(gc, qd->channel++, group->group_name_utf8);
00387                 conv = gaim_find_conversation_with_account(group->group_name_utf8, gaim_connection_get_account(gc));
00388         }                       // if conv
00389 
00390         if (conv != NULL) {
00391                 member = qq_group_find_member_by_uid(group, im_group->member_uid);
00392                 if (member == NULL || member->nickname == NULL)
00393                         im_src_name = uid_to_gaim_name(im_group->member_uid);
00394                 else
00395                         im_src_name = g_strdup(member->nickname);
00396                 serv_got_chat_in(gc,
00397                                  gaim_conv_chat_get_id(GAIM_CONV_CHAT
00398                                                        (conv)), im_src_name, 0, msg_utf8_encoded, im_group->send_time);
00399                 g_free(im_src_name);
00400         }                       // if conv
00401         g_free(msg_with_gaim_smiley);
00402         g_free(msg_utf8_encoded);
00403         g_free(im_group->msg);
00404         g_free(im_group->font_attr);
00405 }                               // _qq_process_recv_group_im
00406 
00407 
00408 /*****************************************************************************/
00409 // END OF FILE