/* Callback invoked when user clicks in "Delete" button */
static void delete_button_cb(GtkToolButton *toolbutton, gpointer user_data)
{
        xmlDoc *preset;
        gchar *preset_name;
        gchar *preset_fullname;
        gchar *message;

        preset = dialog_choose_preset(user_data, NULL);

        if (preset) {
                preset_name = g_strdup(preset->name);
                xmlFreeDoc(preset);

                /* Ask for confirmation */
                message = g_strdup_printf("Do you want to remove %s preset?",
                                          preset_name);
                if (dialog_confirm(user_data, message) == GTK_RESPONSE_YES) {
                        preset_fullname = g_strdup_printf("%s/%s", HOME_PRESETS,
                                                          preset_name);
                        g_unlink(preset_fullname);
                        g_free(preset_fullname);
                }
                g_free(message);
                g_free(preset_name);
        }
}
/* Callback invoked when user clicks in "Save as" button */
static void save_as_button_cb(GtkToolButton *toolbutton, gpointer user_data)
{
        xmlDoc *preset;
        gchar *preset_name;
        gchar *message;
        gboolean allow_new = TRUE;
        struct dialog_and_sliders *dialog_slid =
                (struct dialog_and_sliders *) user_data;

        preset = dialog_choose_preset(dialog_slid->dialog, &allow_new);

        if (preset) {
                /* Preset already exists */
                if (!allow_new) {
                        message =
                                g_strdup_printf("Do you want to overwrite %s "
                                                "preset?", preset->name);
                        if (dialog_confirm(dialog_slid->dialog, message) ==
                            GTK_RESPONSE_YES) {
                                preset_name = g_strdup(preset->name);
                                xmlFreeDoc(preset);
                                preset = xmlNewDoc(BAD_CAST "1.0");
                                preset->name = preset_name;
                                preset_save(preset, dialog_slid->slider_band);
                                xmlFreeDoc(preset);
                        } else {
                                xmlFreeDoc(preset);
                        }
                        g_free(message);
                } else {
                        /* Preset is new */
                        preset_save(preset, dialog_slid->slider_band);
                        xmlFreeDoc(preset);
                }
        }
}
Пример #3
0
int
call_list_handle_key(PANEL *panel, int key)
{
    int i, height, width, rnpag_steps = setting_get_intvalue(SETTING_CL_SCROLLSTEP);
    call_list_info_t *info;
    ui_t *next_panel;
    sip_call_group_t *group;
    int action = -1;
    sip_call_t *call;

    // Sanity check, this should not happen
    if (!(info  = call_list_info(panel)))
        return -1;

    // Handle form key
    if (info->form_active)
        return call_list_handle_form_key(panel, key);

    // Get window of call list panel
    WINDOW *win = info->list_win;
    getmaxyx(win, height, width);

    // Reset iterator position to current call
    vector_iterator_set_current(&info->calls, info->cur_call);

    // Check actions for this key
    while ((action = key_find_action(key, action)) != ERR) {
        // Check if we handle this action
        switch (action) {
            case ACTION_DOWN:
                // Check if there is a call below us
                if (!vector_iterator_next(&info->calls))
                    break;
                info->cur_call = vector_iterator_current(&info->calls);
                info->cur_line++;
                // If we are out of the bottom of the displayed list
                // refresh it starting in the next call
                if (info->cur_line > height) {
                    vector_iterator_set_current(&info->calls, info->first_call);
                    vector_iterator_next(&info->calls);
                    info->first_call = vector_iterator_current(&info->calls);
                    info->first_line++;
                    info->cur_line = height;
                }
                // Disable Autoscroll
                info->autoscroll = 0;
                break;
            case ACTION_UP:
                // Check if there is a call above us
                if (!vector_iterator_prev(&info->calls))
                    break;
                info->cur_call = vector_iterator_current(&info->calls);
                info->cur_line--;
                // If we are out of the top of the displayed list
                // refresh it starting in the previous (in fact current) call
                if (info->cur_line <= 0) {
                    info->first_call = info->cur_call;
                    info->first_line--;
                    info->cur_line = 1;
                }
                // Disable Autoscroll
                info->autoscroll = 0;
                break;
            case ACTION_HNPAGE:
                rnpag_steps = rnpag_steps / 2;
                /* no break */
            case ACTION_NPAGE:
                // Next page => N key down strokes
                for (i = 0; i < rnpag_steps; i++)
                    call_list_handle_key(panel, KEY_DOWN);
                // Disable Autoscroll
                info->autoscroll = 0;
                break;
            case ACTION_HPPAGE:
                rnpag_steps = rnpag_steps / 2;
                /* no break */
            case ACTION_PPAGE:
                // Prev page => N key up strokes
                for (i = 0; i < rnpag_steps; i++)
                    call_list_handle_key(panel, KEY_UP);
                // Disable Autoscroll
                info->autoscroll = 0;
                break;
            case ACTION_BEGIN:
                // Initialize structures
                info->first_call = info->cur_call = -1;
                info->first_line = info->cur_line = 0;
                // Disable Autoscroll
                info->autoscroll = 0;
                break;
            case ACTION_END:
                // Check if there is a call below us
                while (vector_iterator_next(&info->calls)) {
                    info->cur_call = vector_iterator_current(&info->calls);
                    info->cur_line++;
                    // If we are out of the bottom of the displayed list
                    // refresh it starting in the next call
                    if (info->cur_line > height) {
                        vector_iterator_set_current(&info->calls, info->first_call);
                        vector_iterator_next(&info->calls);
                        info->first_call = vector_iterator_current(&info->calls);
                        info->first_line++;
                        info->cur_line = height;
                        vector_iterator_set_current(&info->calls, info->cur_call);
                    }
                }
                break;
            case ACTION_DISP_FILTER:
                // Activate Form
                call_list_form_activate(panel, 1);
                // Disable Autoscroll
                info->autoscroll = 0;
                break;
            case ACTION_SHOW_FLOW:
            case ACTION_SHOW_FLOW_EX:
            case ACTION_SHOW_RAW:
                // Check we have calls in the list
                if (info->cur_call == -1)
                    break;
                // Create a new group of calls
                group = call_group_clone(info->group);
                // If not selected call, show current call flow
                if (call_group_count(info->group) == 0)
                    call_group_add(group, sip_find_by_index(info->cur_call));

                // Add xcall to the group
                if (action == ACTION_SHOW_FLOW_EX)
                    call_group_add(group, call_get_xcall(sip_find_by_index(info->cur_call)));

                if (action == ACTION_SHOW_RAW) {
                    // Create a Call Flow panel
                    ui_create_panel(PANEL_CALL_RAW);
                    call_raw_set_group(group);
                } else {
                    // Display current call flow (normal or extended)
                    ui_create_panel(PANEL_CALL_FLOW);
                    call_flow_set_group(group);
                }
                break;
            case ACTION_SHOW_FILTERS:
                ui_create_panel(PANEL_FILTER);
                break;
            case ACTION_SHOW_COLUMNS:
                ui_create_panel(PANEL_COLUMN_SELECT);
                break;
            case ACTION_SHOW_STATS:
                ui_create_panel(PANEL_STATS);
                break;
            case ACTION_SAVE:
                next_panel = ui_create_panel(PANEL_SAVE);
                save_set_group(ui_get_panel(next_panel), info->group);
                break;
            case ACTION_CLEAR:
                // Clear group calls
                vector_clear(info->group->calls);
                break;
            case ACTION_CLEAR_CALLS:
                // Remove all stored calls
                sip_calls_clear();
                // Clear List
                call_list_clear(panel);
                break;
            case ACTION_AUTOSCROLL:
                info->autoscroll = (info->autoscroll) ? 0 : 1;
                break;
            case ACTION_SHOW_SETTINGS:
                ui_create_panel(PANEL_SETTINGS);
                break;
            case ACTION_SELECT:
                call = vector_item(vector_iterator_vector(&info->calls), info->cur_call);
                if (call_group_exists(info->group, call)) {
                    call_group_del(info->group, call);
                } else {
                    call_group_add(info->group, call);
                }
                break;
            case ACTION_PREV_SCREEN:
                // Handle quit from this screen unless requested
                if (setting_enabled(SETTING_EXITPROMPT)) {
                    if (dialog_confirm("Confirm exit", "Are you sure you want to quit?", "Yes,No") == 0) {
                        return KEY_ESC;
                    } else {
                        return 0;
                    }
                } else {
                    return KEY_ESC;
                }
                break;
            default:
                // Parse next action
                continue;
        }

        // This panel has handled the key successfully
        break;
    }

    // Return if this panel has handled or not the key
    return (action == ERR) ? key : 0;
}
Пример #4
0
int
save_to_file(ui_t *ui)
{
    char savepath[256];
    char savefile[256];
    char fullfile[512];
    sip_call_t *call = NULL;
    sip_msg_t *msg = NULL;
    pcap_dumper_t *pd = NULL;
    FILE *f = NULL;
    int cur = 0, total = 0;
    WINDOW *progress;
    vector_iter_t calls, msgs, rtps, packets;
    packet_t *packet;
    vector_t *sorted;

    // Get panel information
    save_info_t *info = save_info(ui);

    // Get current path field value.
    memset(savepath, 0, sizeof(savepath));
    strcpy(savepath, field_buffer(info->fields[FLD_SAVE_PATH], 0));
    strtrim(savepath);
    if (strlen(savepath))
        strcat(savepath, "/");

    // Get current file field value.
    memset(savefile, 0, sizeof(savefile));
    strcpy(savefile, field_buffer(info->fields[FLD_SAVE_FILE], 0));
    strtrim(savefile);

    if (!strlen(savefile)) {
        dialog_run("Please enter a valid filename");
        return 1;
    }

    if (info->saveformat == SAVE_PCAP || info->saveformat == SAVE_PCAP_RTP) {
        if (!strstr(savefile, ".pcap"))
            strcat(savefile, ".pcap");
    } else {
        if (!strstr(savefile, ".txt"))
            strcat(savefile, ".txt");
    }

    // Absolute filename
    sprintf(fullfile, "%s%s", savepath, savefile);

    if (access(fullfile, R_OK) == 0) {
        if (dialog_confirm("Overwrite confirmation", "Selected file already exits.\n Do you want to overwrite it?", "Yes,No") != 0)
            return 1;
    }

    // Don't allow to save no packets!
    if (info->savemode == SAVE_SELECTED && call_group_msg_count(info->group) == 0) {
        dialog_run("Unable to save: No selected dialogs.");
        return 1;
    }

    if (info->saveformat == SAVE_PCAP || info->saveformat == SAVE_PCAP_RTP) {
        // Open dump file
        pd = dump_open(fullfile);
        if (access(fullfile, W_OK) != 0) {
            dialog_run(capture_last_error());
            return 1;
        }
    } else {
        // Open a text file
        if (!(f = fopen(fullfile, "w"))) {
            dialog_run("Error: %s", strerror(errno));
            return 0;
        }
    }

    // Get calls iterator
    switch (info->savemode) {
        case SAVE_ALL:
            // Get calls iterator
            calls = sip_calls_iterator();
            break;
        case SAVE_SELECTED:
            // Save selected packets to file
            calls = vector_iterator(info->group->calls);
            break;
        case SAVE_DISPLAYED:
            // Set filtering for this iterator
            calls = sip_calls_iterator();
            vector_iterator_set_filter(&calls, filter_check_call);
            break;
        default:
            break;
    }

    if (info->savemode == SAVE_MESSAGE) {
        if (info->saveformat == SAVE_TXT) {
            // Save selected message to file
            save_msg_txt(f, info->msg);
        } else {
            // Save selected message packet to pcap
            dump_packet(pd, info->msg->packet);
        }
    } else if (info->saveformat == SAVE_TXT) {
        // Save selected packets to file
        while ((call = vector_iterator_next(&calls))) {
            msgs = vector_iterator(call->msgs);
            // Save SIP message content
            while ((msg = vector_iterator_next(&msgs))) {
                save_msg_txt(f, msg);
            }
        }
    } else {
        // Store all messages in a time sorted vector
        sorted = vector_create(100, 50);
        vector_set_sorter(sorted, capture_packet_time_sorter);

        // Count packages for progress bar
        while ((call = vector_iterator_next(&calls))) {
            total += vector_count(call->msgs);
            if (info->saveformat == SAVE_PCAP_RTP)
                total += vector_count(call->rtp_packets);
        }
        vector_iterator_reset(&calls);

        progress = dialog_progress_run("Saving packets...");
        dialog_progress_set_value(progress, 0);

        // Save selected packets to file
        while ((call = vector_iterator_next(&calls))) {
            msgs = vector_iterator(call->msgs);
            // Save SIP message content
            while ((msg = vector_iterator_next(&msgs))) {
                // Update progress bar dialog
                dialog_progress_set_value(progress, (++cur * 100) / total);
                vector_append(sorted, msg->packet);
            }

            // Save RTP packets
            if (info->saveformat == SAVE_PCAP_RTP) {
                rtps = vector_iterator(call->rtp_packets);
                while ((packet = vector_iterator_next(&rtps))) {
                    // Update progress bar dialog
                    dialog_progress_set_value(progress, (++cur * 100) / total);
                    vector_append(sorted, packet);
                }
            }
        }

        // Save sorted packets
        packets = vector_iterator(sorted);
        while ((packet = vector_iterator_next(&packets))) {
            dump_packet(pd, packet);
        }

        dialog_progress_destroy(progress);
    }

    // Close saved file
    if (info->saveformat == SAVE_PCAP || info->saveformat == SAVE_PCAP_RTP) {
        dump_close(pd);
    } else {
        fclose(f);
    }

    // Show success popup
    if (info->savemode == SAVE_MESSAGE) {
      dialog_run("Successfully saved selected SIP message to %s", savefile);
    } else {
      dialog_run("Successfully saved %d dialogs to %s", vector_iterator_count(&calls), savefile);
    }

    return 0;
}