Function get_cseq_value

src/sip_parser.cpp:370–402

}

unsigned long int get_cseq_value(const char* msg)
{
    const char* ptr1;

    // no short form for CSeq:
    ptr1 = strstr(msg, "\r\nCSeq:");
    if (!ptr1) {
        ptr1 = strstr(msg, "\r\nCSEQ:");
    }
    if (!ptr1) {
        ptr1 = strstr(msg, "\r\ncseq:");
    }
    if (!ptr1) {
        ptr1 = strstr(msg, "\r\nCseq:");
    }
    if (!ptr1) {
        WARNING("No valid Cseq header in request %s", msg);
        return 0;
    }

    ptr1 += 7;

    while (*ptr1 == ' ' || *ptr1 == '\t') {
        ++ptr1;
    }

    if (!*ptr1) {
        WARNING("No valid Cseq data in header");
        return 0;
    }

    return strtoul(ptr1, nullptr, 10);
}

unsigned long get_reply_code(const char* msg)
{