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#include <assert.h>
#include <string.h>
#include "putty.h"
#include "network.h"
void backend_socket_log(Seat *seat, LogContext *logctx,
PlugLogType type, SockAddr *addr, int port,
const char *error_msg, int error_code, Conf *conf,
bool session_started)
{
char addrbuf[256], *msg;
switch (type) {
case PLUGLOG_CONNECT_TRYING:
sk_getaddr(addr, addrbuf, lenof(addrbuf));
if (sk_addr_needs_port(addr)) {
msg = dupprintf("Connecting to %s port %d", addrbuf, port);
} else {
msg = dupprintf("Connecting to %s", addrbuf);
}
break;
case PLUGLOG_CONNECT_FAILED:
sk_getaddr(addr, addrbuf, lenof(addrbuf));
msg = dupprintf("Failed to connect to %s: %s", addrbuf, error_msg);
break;
case PLUGLOG_CONNECT_SUCCESS:
if (addr)
sk_getaddr(addr, addrbuf, lenof(addrbuf));
else /* fallback if address unavailable */
sprintf(addrbuf, "remote host");
msg = dupprintf("Connected to %s", addrbuf);
break;
case PLUGLOG_PROXY_MSG: {
/* Proxy-related log messages have their own identifying
* prefix already, put on by our caller. */
int len, log_to_term;
/* Suffix \r\n temporarily, so we can log to the terminal. */
msg = dupprintf("%s\r\n", error_msg);
len = strlen(msg);
assert(len >= 2);
log_to_term = conf_get_int(conf, CONF_proxy_log_to_term);
if (log_to_term == AUTO)
log_to_term = session_started ? FORCE_OFF : FORCE_ON;
if (log_to_term == FORCE_ON)
seat_stderr(seat, msg, len);
msg[len-2] = '\0'; /* remove the \r\n again */
break;
}
default:
msg = NULL; /* shouldn't happen, but placate optimiser */
break;
}
if (msg) {
logevent(logctx, msg);
sfree(msg);
}
}
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