/**
* Same as xnode_to_string().
*/
const char *
xnode_to_string2(const xnode_t *xn)
{
buf_t *b = buf_private(G_STRFUNC, 256);
char *p = buf_data(b);
xnode_to_string_buf(xn, p, buf_size(b));
return p;
}
/**
* @return the "address:port" string for a host
*/
const char *
gnet_host_to_string2(const gnet_host_t *h)
{
buf_t *b = buf_private(G_STRFUNC, HOST_ADDR_PORT_BUFLEN);
char *p = buf_data(b);
gnet_host_to_string_buf(h, p, buf_size(b));
return p;
}
/**
* Prints the host address ``ha'' followed by ``port'' to a static buffer.
*
* @param ha the host address.
* @param port the port number.
*
* @return a pointer to a static buffer holding a NUL-terminated string
* representing the given host address and port.
*/
const char *
port_host_addr_to_string(uint16 port, const host_addr_t ha)
{
buf_t *b = buf_private(G_STRFUNC, HOST_ADDR_PORT_BUFLEN);
char *p = buf_data(b);
size_t len, n = buf_size(b);
len = host_port_addr_to_string_buf(port, ha, p, n);
g_assert(len < n);
return p;
}
/**
* Same as host_addr_to_string(), but in another static buffer.
*/
const char *
host_addr_to_string2(const host_addr_t ha)
{
buf_t *b = buf_private(G_STRFUNC, HOST_ADDR_BUFLEN);
char *p = buf_data(b);
size_t len, n = buf_size(b);
len = host_addr_to_string_buf(ha, p, n);
g_assert(len < n);
return p;
}
/**
* Pretty-print the message information.
*
* @param data start of the G2 message
* @param len length of the message
*
* @return formatted static string.
*/
const char *
g2_msg_infostr(const void *data, size_t len)
{
buf_t *b = buf_private(G_STRFUNC, 64);
char *p = buf_data(b);
size_t n, sz = buf_size(b);
n = g2_msg_infostr_to_buf(data, len, p, sz);
g_assert(n < sz);
return p;
}
/**
* Stringify an UPnP service.
*
* @return pointer to static buffer.
*/
const char *
upnp_service_to_string(const upnp_service_t *usd)
{
buf_t *b = buf_private(G_STRFUNC, 128);
upnp_service_check(usd);
buf_printf(b, "\"%s\" v%u at %s",
upnp_service_type_to_string(usd->type), usd->version, usd->control_url);
return buf_data(b);
}
/**
* Convert current header to a string.
*
* @attention
* NB: returns pointer to static data!
*/
const char *
header_fmt_to_string(const header_fmt_t *hf)
{
buf_t *b = buf_private(G_STRFUNC, HEADER_FMT_MAX_SIZE + 1);
char *p = buf_data(b);
size_t n = buf_size(b);
header_fmt_check(hf);
if (str_len(hf->header) >= n) {
g_warning("trying to format too long an HTTP line (%zu bytes)",
str_len(hf->header));
}
clamp_strncpy(p, n, str_2c(hf->header), str_len(hf->header));
return p;
}
const char *
host_port_to_string(const char *hostname, host_addr_t addr, uint16 port)
{
buf_t *b = buf_private(G_STRFUNC, MAX_HOSTLEN + HOST_ADDR_PORT_BUFLEN);
char *p = buf_data(b);
if (hostname != NULL) {
char port_buf[UINT32_DEC_BUFLEN];
uint32_to_string_buf(port, port_buf, sizeof port_buf);
concat_strings(p, buf_size(b), hostname, ":", port_buf, NULL_PTR);
} else {
host_addr_port_to_string_buf(addr, port, p, buf_size(b));
}
return p;
}
