C++ (Cpp) msg_is_request Examples

Example #1

File: sip.c Project: digitainc/sngrep

int
sip_get_msg_reqresp(sip_msg_t *msg, const u_char *payload)
{
    regmatch_t pmatch[3];
    char resp_str[256];
    char reqresp[40];
    char cseq[11];
    const char *resp_def;

    // Initialize variables
    memset(pmatch, 0, sizeof(pmatch));
    memset(resp_str, 0, sizeof(resp_str));
    memset(reqresp, 0, sizeof(reqresp));

    // If not already parsed
    if (!msg->reqresp) {

        // Method & CSeq
        if (regexec(&calls.reg_method, (const char *)payload, 2, pmatch, 0) == 0) {
            sprintf(reqresp, "%.*s", (int)(pmatch[1].rm_eo - pmatch[1].rm_so), payload + pmatch[1].rm_so);
        }

        // CSeq
        if (regexec(&calls.reg_cseq, (char*)payload, 2, pmatch, 0) == 0) {
            sprintf(cseq, "%.*s", (int)(pmatch[1].rm_eo - pmatch[1].rm_so), payload + pmatch[1].rm_so);
            msg->cseq = atoi(cseq);
        }


        // Response code
        if (regexec(&calls.reg_response, (const char *)payload, 3, pmatch, 0) == 0) {
            sprintf(resp_str, "%.*s", (int)(pmatch[1].rm_eo - pmatch[1].rm_so), payload + pmatch[1].rm_so);
            sprintf(reqresp, "%.*s", (int)(pmatch[2].rm_eo - pmatch[2].rm_so), payload + pmatch[2].rm_so);
        }

        // Get Request/Response Code
        msg->reqresp = sip_method_from_str(reqresp);

        // For response codes, check if the text matches the default
        if (!msg_is_request(msg)) {
            resp_def = sip_method_str(msg->reqresp);
            if (!resp_def || strcmp(resp_def, resp_str)) {
                msg->resp_str = strdup(resp_str);
            }
        }
    }

    return msg->reqresp;
}

Example #2

File: ui_call_raw.c Project: jungle-boogie/sngrep

int
call_raw_print_msg(PANEL *panel, sip_msg_t *msg)
{
    call_raw_info_t *info;
    int payload_lines, i, column, height, width;
    // Message ngrep style Header
    char header[256];
    char payload[2048];
    int color = 0;

    // Get panel information
    if (!(info = call_raw_info(panel)))
        return -1;

    // Get the pad window
    WINDOW *pad = info->pad;

    // Get current pad dimensions
    getmaxyx(pad, height, width);

    // Get message payload
    strcpy(payload, msg_get_payload(msg));

    // Check how many lines we well need to draw this message
    payload_lines = 0;
    column = 0;
    for (i = 0; i < strlen(payload); i++) {
        if (column == width || payload[i] == '\n') {
            payload_lines++;
            column = 0;
            continue;
        }
        column++;
    }

    // Check if we have enough space in our huge pad to store this message
    if (info->padline + payload_lines > height) {
        // Create a new pad with more lines!
        pad = newpad(height + 500, COLS);
        // And copy all previous information
        overwrite(info->pad, pad);
        // Delete previous pad
        delwin(info->pad);
        // And store the new pad
        info->pad = pad;
    }

    // Color the message {
    if (setting_has_value(SETTING_COLORMODE, "request")) {
        // Determine arrow color
        if (msg_is_request(msg)) {
            color = CP_RED_ON_DEF;
        } else {
            color = CP_GREEN_ON_DEF;
        }
    } else if (info->group && setting_has_value(SETTING_COLORMODE, "callid")) {
        // Color by call-id
        color = call_group_color(info->group, msg->call);
    } else if (setting_has_value(SETTING_COLORMODE, "cseq")) {
        // Color by CSeq within the same call
        color = msg->cseq % 7 + 1;
    }

    // Turn on the message color
    wattron(pad, COLOR_PAIR(color));

    // Print msg header
    wattron(pad, A_BOLD);
    mvwprintw(pad, info->padline++, 0, "%s", sip_get_msg_header(msg, header));
    wattroff(pad, A_BOLD);

    // Print msg payload
    info->padline += draw_message_pos(pad, msg, info->padline);
    // Extra line between messages
    info->padline++;

    // Set this as the last printed message
    info->last = msg;

    return 0;
}