/*
* Convert IPv4/IPv6 address to text.
*/
PJ_DEF(pj_status_t) pj_inet_ntop(int af, const void *src,
char *dst, int size)
{
PJ_ASSERT_RETURN(src && dst && size, PJ_EINVAL);
*dst = '\0';
if (af==PJ_AF_INET) {
TBuf<PJ_INET_ADDRSTRLEN> str16;
pj_in_addr inaddr;
if (size < PJ_INET_ADDRSTRLEN)
return PJ_ETOOSMALL;
pj_memcpy(&inaddr, src, 4);
/* Symbian IP address is in host byte order */
TInetAddr temp_addr((TUint32)pj_ntohl(inaddr.s_addr), (TUint)0);
temp_addr.Output(str16);
pj_unicode_to_ansi((const wchar_t*)str16.PtrZ(), str16.Length(),
dst, size);
return PJ_SUCCESS;
} else if (af==PJ_AF_INET6) {
TBuf<PJ_INET6_ADDRSTRLEN> str16;
if (size < PJ_INET6_ADDRSTRLEN)
return PJ_ETOOSMALL;
TIp6Addr ip6;
pj_memcpy(ip6.u.iAddr8, src, 16);
TInetAddr temp_addr(ip6, (TUint)0);
temp_addr.Output(str16);
pj_unicode_to_ansi((const wchar_t*)str16.PtrZ(), str16.Length(),
dst, size);
return PJ_SUCCESS;
} else {
pj_assert(!"Unsupport address family");
return PJ_EINVAL;
}
}
/*
* Convert an Internet host address given in network byte order
* to string in standard numbers and dots notation.
*/
PJ_DEF(char*) pj_inet_ntoa(pj_in_addr inaddr)
{
static char str8[PJ_INET_ADDRSTRLEN];
TBuf<PJ_INET_ADDRSTRLEN> str16(0);
/* (Symbian IP address is in host byte order) */
TInetAddr temp_addr((TUint32)pj_ntohl(inaddr.s_addr), (TUint)0);
temp_addr.Output(str16);
return pj_unicode_to_ansi((const wchar_t*)str16.PtrZ(), str16.Length(),
str8, sizeof(str8));
}
/*
* Get hostname.
*/
PJ_DEF(const pj_str_t*) pj_gethostname(void)
{
static char buf[PJ_MAX_HOSTNAME];
static pj_str_t hostname;
PJ_CHECK_STACK();
if (hostname.ptr == NULL) {
RHostResolver &resv = PjSymbianOS::Instance()->GetResolver(PJ_AF_INET);
TRequestStatus reqStatus;
THostName tmpName;
resv.GetHostName(tmpName, reqStatus);
User::WaitForRequest(reqStatus);
hostname.ptr = pj_unicode_to_ansi((const wchar_t*)tmpName.Ptr(), tmpName.Length(),
buf, sizeof(buf));
hostname.slen = tmpName.Length();
}
return &hostname;
}
/*
* Convert IPv4/IPv6 address to text.
*/
PJ_DEF(pj_status_t) pj_inet_ntop(int af, const void *src,
char *dst, int size)
{
PJ_ASSERT_RETURN(src && dst && size, PJ_EINVAL);
*dst = '\0';
PJ_ASSERT_RETURN(af==PJ_AF_INET || af==PJ_AF_INET6, PJ_EAFNOTSUP);
#if defined(PJ_SOCK_HAS_INET_NTOP) && PJ_SOCK_HAS_INET_NTOP != 0
/*
* Implementation using inet_ntop()
*/
if (inet_ntop(af, src, dst, size) == NULL) {
pj_status_t status = pj_get_netos_error();
if (status == PJ_SUCCESS)
status = PJ_EUNKNOWN;
return status;
}
return PJ_SUCCESS;
#elif defined(PJ_WIN32) || defined(PJ_WIN32_WINCE)
/*
* Implementation on Windows, using WSAAddressToString().
* Should also work on Unicode systems.
*/
{
PJ_DECL_UNICODE_TEMP_BUF(wtempaddr,PJ_INET6_ADDRSTRLEN)
pj_sockaddr sock_addr;
DWORD addr_len, addr_str_len;
int rc;
pj_bzero(&sock_addr, sizeof(sock_addr));
sock_addr.addr.sa_family = (pj_uint16_t)af;
if (af == PJ_AF_INET) {
if (size < PJ_INET_ADDRSTRLEN)
return PJ_ETOOSMALL;
pj_memcpy(&sock_addr.ipv4.sin_addr, src, 4);
addr_len = sizeof(pj_sockaddr_in);
addr_str_len = PJ_INET_ADDRSTRLEN;
} else if (af == PJ_AF_INET6) {
if (size < PJ_INET6_ADDRSTRLEN)
return PJ_ETOOSMALL;
pj_memcpy(&sock_addr.ipv6.sin6_addr, src, 16);
addr_len = sizeof(pj_sockaddr_in6);
addr_str_len = PJ_INET6_ADDRSTRLEN;
} else {
pj_assert(!"Unsupported address family");
return PJ_EAFNOTSUP;
}
#if PJ_NATIVE_STRING_IS_UNICODE
rc = WSAAddressToString((LPSOCKADDR)&sock_addr, addr_len,
NULL, wtempaddr, &addr_str_len);
if (rc == 0) {
pj_unicode_to_ansi(wtempaddr, wcslen(wtempaddr), dst, size);
}
#else
rc = WSAAddressToString((LPSOCKADDR)&sock_addr, addr_len,
NULL, dst, &addr_str_len);
#endif
if (rc != 0) {
pj_status_t status = pj_get_netos_error();
if (status == PJ_SUCCESS)
status = PJ_EUNKNOWN;
return status;
}
return PJ_SUCCESS;
}
#elif !defined(PJ_HAS_IPV6) || PJ_HAS_IPV6==0
/* IPv6 support is disabled, just return error without raising assertion */
return PJ_EIPV6NOTSUP;
#else
pj_assert(!"Not supported");
return PJ_EIPV6NOTSUP;
#endif
}
/*
* pjmedia_audiodev_strerror()
*/
PJ_DEF(pj_str_t) pjmedia_audiodev_strerror(pj_status_t statcode,
char *buf, pj_size_t bufsize )
{
pj_str_t errstr;
#if defined(PJ_HAS_ERROR_STRING) && (PJ_HAS_ERROR_STRING != 0)
/* See if the error comes from Core Audio. */
#if PJMEDIA_AUDIO_DEV_HAS_COREAUDIO
if (statcode >= PJMEDIA_AUDIODEV_COREAUDIO_ERRNO_START &&
statcode <= PJMEDIA_AUDIODEV_COREAUDIO_ERRNO_END)
{
int ca_err = PJMEDIA_AUDIODEV_COREAUDIO_ERRNO_START - statcode;
PJ_UNUSED_ARG(ca_err);
// TODO: create more helpful error messages
errstr.ptr = buf;
pj_strcpy2(&errstr, "Core audio error");
return errstr;
} else
#endif
/* See if the error comes from PortAudio. */
#if PJMEDIA_AUDIO_DEV_HAS_PORTAUDIO
if (statcode >= PJMEDIA_AUDIODEV_PORTAUDIO_ERRNO_START &&
statcode <= PJMEDIA_AUDIODEV_PORTAUDIO_ERRNO_END)
{
//int pa_err = statcode - PJMEDIA_ERRNO_FROM_PORTAUDIO(0);
int pa_err = PJMEDIA_AUDIODEV_PORTAUDIO_ERRNO_START - statcode;
pj_str_t msg;
msg.ptr = (char*)Pa_GetErrorText(pa_err);
msg.slen = pj_ansi_strlen(msg.ptr);
errstr.ptr = buf;
pj_strncpy_with_null(&errstr, &msg, bufsize);
return errstr;
} else
#endif /* PJMEDIA_SOUND_IMPLEMENTATION */
/* See if the error comes from WMME */
#if PJMEDIA_AUDIO_DEV_HAS_WMME
if ((statcode >= PJMEDIA_AUDIODEV_WMME_IN_ERROR_START &&
statcode < PJMEDIA_AUDIODEV_WMME_IN_ERROR_END) ||
(statcode >= PJMEDIA_AUDIODEV_WMME_OUT_ERROR_START &&
statcode < PJMEDIA_AUDIODEV_WMME_OUT_ERROR_END))
{
MMRESULT native_err, mr;
MMRESULT (WINAPI *waveGetErrText)(UINT mmrError, LPTSTR pszText, UINT cchText);
PJ_DECL_UNICODE_TEMP_BUF(wbuf, 80)
if (statcode >= PJMEDIA_AUDIODEV_WMME_IN_ERROR_START &&
statcode <= PJMEDIA_AUDIODEV_WMME_IN_ERROR_END)
{
native_err = statcode - PJMEDIA_AUDIODEV_WMME_IN_ERROR_START;
waveGetErrText = &waveInGetErrorText;
} else {
native_err = statcode - PJMEDIA_AUDIODEV_WMME_OUT_ERROR_START;
waveGetErrText = &waveOutGetErrorText;
}
#if PJ_NATIVE_STRING_IS_UNICODE
mr = (*waveGetErrText)(native_err, wbuf, PJ_ARRAY_SIZE(wbuf));
if (mr == MMSYSERR_NOERROR) {
int len = wcslen(wbuf);
pj_unicode_to_ansi(wbuf, len, buf, bufsize);
}
#else
mr = (*waveGetErrText)(native_err, buf, (UINT)bufsize);
#endif
if (mr==MMSYSERR_NOERROR) {
errstr.ptr = buf;
errstr.slen = pj_ansi_strlen(buf);
return errstr;
} else {
pj_ansi_snprintf(buf, bufsize, "MMSYSTEM native error %d",
native_err);
return pj_str(buf);
}
} else
static LRESULT CALLBACK WndProc (HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
int wmId, wmEvent;
switch (message) {
case WM_KEYUP:
if (wParam==114) {
wParam = ID_MENU_CALL;
} else if (wParam==115) {
if (g_current_call == PJSUA_INVALID_ID)
wParam = ID_EXIT;
else
wParam = ID_MENU_DISCONNECT;
} else
break;
case WM_COMMAND:
wmId = LOWORD (wParam);
wmEvent = HIWORD (wParam);
if (wmId == ID_BTN_ACTION)
wmId = g_current_action;
switch (wmId) {
case ID_MENU_CALL:
if (g_current_call != PJSUA_INVALID_ID) {
MessageBox (NULL, TEXT ("Can not make call"),
TEXT ("You already have one call active"), MB_OK);
}
pj_str_t dst_uri;
wchar_t text[256];
char tmp[256];
pj_status_t status;
GetWindowText (hwndURI, text, PJ_ARRAY_SIZE (text));
pj_unicode_to_ansi (text, pj_unicode_strlen (text),
tmp, sizeof (tmp));
dst_uri.ptr = tmp;
dst_uri.slen = pj_ansi_strlen (tmp);
status = pjsua_call_make_call (g_current_acc,
&dst_uri, 0, NULL,
NULL, &g_current_call);
if (status != PJ_SUCCESS)
OnError (TEXT ("Unable to make call"), status);
break;
case ID_MENU_ANSWER:
if (g_current_call == PJSUA_INVALID_ID)
MessageBox (NULL, TEXT ("Can not answer"),
TEXT ("There is no call!"), MB_OK);
else
pjsua_call_answer (g_current_call, 200, NULL, NULL);
break;
case ID_MENU_DISCONNECT:
if (g_current_call == PJSUA_INVALID_ID)
MessageBox (NULL, TEXT ("Can not disconnect"),
TEXT ("There is no call!"), MB_OK);
else
pjsua_call_hangup (g_current_call, PJSIP_SC_DECLINE, NULL, NULL);
break;
case ID_EXIT:
DestroyWindow (hWnd);
break;
default:
return DefWindowProc (hWnd, message, wParam, lParam);
}
break;
case WM_CREATE:
OnCreate (hWnd);
break;
case WM_DESTROY:
OnDestroy();
CommandBar_Destroy (hwndCB);
PostQuitMessage (0);
break;
case WM_TIMER:
pjsua_handle_events (1);
break;
default:
return DefWindowProc (hWnd, message, wParam, lParam);
}
return 0;
}
/*
* platform_strerror()
*
* Platform specific error message. This file is called by pj_strerror()
* in errno.c
*/
int platform_strerror( pj_os_err_type os_errcode,
char *buf, pj_size_t bufsize)
{
pj_size_t len = 0;
PJ_DECL_UNICODE_TEMP_BUF(wbuf,128);
pj_assert(buf != NULL);
pj_assert(bufsize >= 0);
/*
* MUST NOT check stack here.
* This function might be called from PJ_CHECK_STACK() itself!
//PJ_CHECK_STACK();
*/
if (!len) {
#if defined(PJ_HAS_ERROR_STRING) && (PJ_HAS_ERROR_STRING!=0)
int i;
for (i = 0; gaErrorList[i].msg; ++i) {
if (gaErrorList[i].code == os_errcode) {
len = strlen(gaErrorList[i].msg);
if ((pj_size_t)len >= bufsize) {
len = bufsize-1;
}
pj_memcpy(buf, gaErrorList[i].msg, len);
buf[len] = '\0';
break;
}
}
#endif /* PJ_HAS_ERROR_STRING */
}
if (!len) {
#if PJ_NATIVE_STRING_IS_UNICODE
len = FormatMessage( FORMAT_MESSAGE_FROM_SYSTEM
| FORMAT_MESSAGE_IGNORE_INSERTS,
NULL,
os_errcode,
MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
wbuf,
sizeof(wbuf),
NULL);
if (len) {
pj_unicode_to_ansi(wbuf, len, buf, bufsize);
}
#else
len = FormatMessage( FORMAT_MESSAGE_FROM_SYSTEM
| FORMAT_MESSAGE_IGNORE_INSERTS,
NULL,
os_errcode,
MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
buf,
(int)bufsize,
NULL);
buf[bufsize-1] = '\0';
#endif
if (len) {
/* Remove trailing newlines. */
while (len && (buf[len-1] == '\n' || buf[len-1] == '\r')) {
buf[len-1] = '\0';
--len;
}
}
}
if (!len) {
len = pj_ansi_snprintf( buf, bufsize, "Win32 error code %u",
(unsigned)os_errcode);
if (len < 0 || len >= (int)bufsize)
len = bufsize-1;
buf[len] = '\0';
}
return (int)len;
}
// Resolve for specific address family
static pj_status_t getaddrinfo_by_af(int af, const pj_str_t *name,
unsigned *count, pj_addrinfo ai[])
{
unsigned i;
pj_status_t status;
PJ_ASSERT_RETURN(name && count && ai, PJ_EINVAL);
#if !defined(PJ_HAS_IPV6) || !PJ_HAS_IPV6
if (af == PJ_AF_INET6)
return PJ_EIPV6NOTSUP;
#endif
// Return failure if access point is marked as down by app.
PJ_SYMBIAN_CHECK_CONNECTION();
// Get resolver for the specified address family
RHostResolver &resv = PjSymbianOS::Instance()->GetResolver(af);
// Convert name to Unicode
wchar_t name16[PJ_MAX_HOSTNAME];
pj_ansi_to_unicode(name->ptr, name->slen, name16, PJ_ARRAY_SIZE(name16));
TPtrC16 data((const TUint16*)name16);
// Resolve!
TNameEntry nameEntry;
TRequestStatus reqStatus;
resv.GetByName(data, nameEntry, reqStatus);
User::WaitForRequest(reqStatus);
// Iterate each result
i = 0;
while (reqStatus == KErrNone && i < *count) {
// Get the resolved TInetAddr
TInetAddr inetAddr(nameEntry().iAddr);
int addrlen;
#if TRACE_ME
if (1) {
pj_sockaddr a;
char ipaddr[PJ_INET6_ADDRSTRLEN+2];
int namelen;
namelen = sizeof(pj_sockaddr);
if (PjSymbianOS::Addr2pj(inetAddr, a, &namelen,
PJ_FALSE) == PJ_SUCCESS)
{
PJ_LOG(5,(THIS_FILE, "resolve %.*s: %s",
(int)name->slen, name->ptr,
pj_sockaddr_print(&a, ipaddr, sizeof(ipaddr), 2)));
}
}
#endif
// Ignore if this is not the same address family
// Not a good idea, as Symbian mapps IPv4 to IPv6.
//fam = inetAddr.Family();
//if (fam != af) {
// resv.Next(nameEntry, reqStatus);
// User::WaitForRequest(reqStatus);
// continue;
//}
// Convert IP address first to get IPv4 mapped address
addrlen = sizeof(ai[i].ai_addr);
status = PjSymbianOS::Addr2pj(inetAddr, ai[i].ai_addr,
&addrlen, PJ_TRUE);
if (status != PJ_SUCCESS)
return status;
// Ignore if address family doesn't match
if (ai[i].ai_addr.addr.sa_family != af) {
resv.Next(nameEntry, reqStatus);
User::WaitForRequest(reqStatus);
continue;
}
// Convert the official address to ANSI.
pj_unicode_to_ansi((const wchar_t*)nameEntry().iName.Ptr(),
nameEntry().iName.Length(),
ai[i].ai_canonname, sizeof(ai[i].ai_canonname));
// Next
++i;
resv.Next(nameEntry, reqStatus);
User::WaitForRequest(reqStatus);
}
*count = i;
return PJ_SUCCESS;
}