mirror of https://github.com/sipwise/sems.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
133 lines
3.0 KiB
133 lines
3.0 KiB
#include "msg_logger.h"
|
|
#include "exclusive_file.h"
|
|
|
|
#include "AmUtils.h"
|
|
|
|
#include <fcntl.h>
|
|
#include <netinet/in.h>
|
|
#include <arpa/inet.h>
|
|
|
|
file_msg_logger::~file_msg_logger()
|
|
{
|
|
exclusive_file::close(excl_fp);
|
|
}
|
|
|
|
int file_msg_logger::open(const char* filename)
|
|
{
|
|
if(excl_fp) return 0;
|
|
|
|
bool is_new = false;
|
|
if(exclusive_file::open(filename,excl_fp,is_new) < 0) {
|
|
return -1;
|
|
}
|
|
|
|
if (is_new) {
|
|
write_file_header();
|
|
|
|
// exclusive files are created locked
|
|
excl_fp->unlock();
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
int file_msg_logger::write(const void *buf, int len)
|
|
{
|
|
assert(excl_fp != NULL);
|
|
return excl_fp->write(buf,len);
|
|
}
|
|
|
|
int file_msg_logger::writev(const struct iovec *iov, int iovcnt)
|
|
{
|
|
assert(excl_fp != NULL);
|
|
return excl_fp->writev(iov,iovcnt);
|
|
}
|
|
|
|
//////////////////////////////////////////////////////////////////////////////////////
|
|
|
|
static string addr2str(sockaddr_storage* addr)
|
|
{
|
|
char ntop_buffer[INET6_ADDRSTRLEN];
|
|
|
|
if(addr->ss_family == AF_INET) {
|
|
struct sockaddr_in *sin = (struct sockaddr_in *)addr;
|
|
if(!inet_ntop(AF_INET, &sin->sin_addr,
|
|
ntop_buffer,INET6_ADDRSTRLEN)) {
|
|
ERROR("Could not convert IPv4 address to string: %s",strerror(errno));
|
|
return "unknown";
|
|
}
|
|
|
|
return string(ntop_buffer) + ":" + int2str(ntohs(sin->sin_port));
|
|
}
|
|
|
|
struct sockaddr_in6* sin6 = (struct sockaddr_in6 *)addr;
|
|
if(!inet_ntop(AF_INET6, &sin6->sin6_addr,
|
|
ntop_buffer,INET6_ADDRSTRLEN)) {
|
|
ERROR("Could not convert IPv6 address to string: %s",strerror(errno));
|
|
return "unknown";
|
|
}
|
|
|
|
return string(ntop_buffer) + ":" + int2str(ntohs(sin6->sin6_port));
|
|
}
|
|
|
|
#define WRITE_CSTSTR(str) \
|
|
if(write(str,sizeof(str)-1) != sizeof(str)-1) { \
|
|
return -1; \
|
|
}
|
|
|
|
#define WRITE_STLSTR(str) \
|
|
if(write(str.c_str(),str.length()) != (ssize_t)str.length()) { \
|
|
return -1; \
|
|
}
|
|
|
|
|
|
int cf_msg_logger::write_src_dst(const string& obj)
|
|
{
|
|
if (known_destinations.find(obj) == known_destinations.end()) {
|
|
known_destinations.insert(obj);
|
|
WRITE_CSTSTR("<object name='");
|
|
WRITE_STLSTR(obj);
|
|
WRITE_CSTSTR("' desc='");
|
|
WRITE_STLSTR(obj);
|
|
WRITE_CSTSTR("'/>\n");
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
int cf_msg_logger::log(const char* buf, int len,
|
|
sockaddr_storage* src_ip,
|
|
sockaddr_storage* dst_ip,
|
|
cstring method, int reply_code)
|
|
{
|
|
assert(excl_fp != NULL);
|
|
|
|
string src = addr2str(src_ip);
|
|
string dst = addr2str(dst_ip);
|
|
|
|
lock_guard<exclusive_file> _l(*excl_fp);
|
|
|
|
write_src_dst(src);
|
|
write_src_dst(dst);
|
|
|
|
string what = c2stlstr(method);
|
|
if(reply_code > 0) {
|
|
what = int2str(reply_code) + " / " + what;
|
|
}
|
|
|
|
WRITE_CSTSTR("<call src='");
|
|
WRITE_STLSTR(src);
|
|
WRITE_CSTSTR("' dst='");
|
|
WRITE_STLSTR(dst);
|
|
WRITE_CSTSTR("' desc='");
|
|
WRITE_STLSTR(what);
|
|
WRITE_CSTSTR("'>\n");
|
|
|
|
if(write(buf,len) != len) return -1;
|
|
|
|
WRITE_CSTSTR("</call>\n");
|
|
|
|
return 0;
|
|
}
|
|
|