/* -------------------------------------------------------------------------
* Project: GSocket (Generic Socket) for WX
- * Name: gsocket.cpp
+ * Name: src/mac/carbon/gsocket.cpp
* Copyright: (c) Guilhem Lavaux
* Licence: wxWindows Licence
* Authors: Guilhem Lavaux,
*/
#ifndef __GSOCKET_STANDALONE__
-#include "wx/setup.h"
#include "wx/platform.h"
#endif
#if wxUSE_SOCKETS || defined(__GSOCKET_STANDALONE__)
#ifdef __DARWIN__
- #include <CoreServices/CoreServices.h>
-
+ #include <CoreServices/CoreServices.h>
#else
- #include <MacHeaders.c>
- #define OTUNIXERRORS 1
- #include <OpenTransport.h>
- #include <OpenTransportProviders.h>
- #include <OpenTptInternet.h>
+ #include <MacHeaders.c>
+ #define OTUNIXERRORS 1
+ #include <OpenTransport.h>
+ #include <OpenTransportProviders.h>
+ #include <OpenTptInternet.h>
#endif
#if TARGET_CARBON && !defined(OTAssert)
- #define OTAssert( str , cond ) /* does not exists in Carbon */
+ #define OTAssert( str , cond ) /* does not exists in Carbon */
#endif
#include <assert.h>
#endif
#ifndef __GSOCKET_STANDALONE__
-#include "wx/mac/macnotfy.h"
-#include "wx/mac/gsockmac.h"
-#include "wx/gsocket.h"
+ #include "wx/mac/macnotfy.h"
+ #include "wx/mac/gsockmac.h"
+ #include "wx/gsocket.h"
#else
-#include "gsockmac.h"
-#include "gsocket.h"
+ #include "gsockmac.h"
+ #include "gsocket.h"
#endif /* __GSOCKET_STANDALONE__ */
#ifndef ntohl
-#define ntohl(x) (x)
-#define ntohs(x) (x)
-#define htonl(x) (x)
-#define htons(x) (x)
+ #define ntohl(x) (x)
+ #define ntohs(x) (x)
+ #define htonl(x) (x)
+ #define htons(x) (x)
#endif
void wxCYield() ;
OSStatus DoNegotiateIPReuseAddrOption(EndpointRef ep, Boolean enableReuseIPMode);
/* Input: ep - endpointref on which to negotiate the option
- enableReuseIPMode - desired option setting - true/false
+ enableReuseIPMode - desired option setting - true/false
Return: kOTNoError indicates that the option was successfully negotiated
- OSStatus is an error if < 0, otherwise, the status field is
- returned and is > 0.
-
- IMPORTANT NOTE: The endpoint is assumed to be in synchronous more, otherwise
- this code will not function as desired
+ OSStatus is an error if < 0, otherwise, the status field is
+ returned and is > 0.
+
+ IMPORTANT NOTE: The endpoint is assumed to be in synchronous more, otherwise
+ this code will not function as desired
*/
OSStatus DoNegotiateIPReuseAddrOption(EndpointRef ep, Boolean enableReuseIPMode)
{
- UInt8 buf[kOTFourByteOptionSize]; // define buffer for fourByte Option size
- TOption* opt; // option ptr to make items easier to access
- TOptMgmt req;
- TOptMgmt ret;
- OSStatus err;
-
- if (!OTIsSynchronous(ep))
- {
- return (-1);
- }
- opt = (TOption*)buf; // set option ptr to buffer
- req.opt.buf = buf;
- req.opt.len = sizeof(buf);
- req.flags = T_NEGOTIATE; // negotiate for option
-
- ret.opt.buf = buf;
- ret.opt.maxlen = kOTFourByteOptionSize;
-
- opt->level = INET_IP; // dealing with an IP Level function
+ UInt8 buf[kOTFourByteOptionSize]; // define buffer for fourByte Option size
+ TOption* opt; // option ptr to make items easier to access
+ TOptMgmt req;
+ TOptMgmt ret;
+ OSStatus err;
+
+ if (!OTIsSynchronous(ep))
+ {
+ return (-1);
+ }
+ opt = (TOption*)buf; // set option ptr to buffer
+ req.opt.buf = buf;
+ req.opt.len = sizeof(buf);
+ req.flags = T_NEGOTIATE; // negotiate for option
+
+ ret.opt.buf = buf;
+ ret.opt.maxlen = kOTFourByteOptionSize;
+
+ opt->level = INET_IP; // dealing with an IP Level function
#ifdef __DARWIN__
- opt->name = kIP_REUSEADDR;
+ opt->name = kIP_REUSEADDR;
#else
- opt->name = IP_REUSEADDR;
+ opt->name = IP_REUSEADDR;
#endif
- opt->len = kOTFourByteOptionSize;
- opt->status = 0;
- *(UInt32*)opt->value = enableReuseIPMode; // set the desired option level, true or false
-
- err = OTOptionManagement(ep, &req, &ret);
-
- // if no error then return the option status value
- if (err == kOTNoError)
- {
- if (opt->status != T_SUCCESS)
- err = opt->status;
- else
- err = kOTNoError;
- }
-
- return err;
+ opt->len = kOTFourByteOptionSize;
+ opt->status = 0;
+ *(UInt32*)opt->value = enableReuseIPMode; // set the desired option level, true or false
+
+ err = OTOptionManagement(ep, &req, &ret);
+
+ // if no error then return the option status value
+ if (err == kOTNoError)
+ {
+ if (opt->status != T_SUCCESS)
+ err = opt->status;
+ else
+ err = kOTNoError;
+ }
+
+ return err;
}
pascal void OTInetEventHandler(void*s, OTEventCode event, OTResult, void *cookie) ;
pascal void OTInetEventHandler(void*s, OTEventCode event, OTResult result, void *cookie)
{
- int wakeUp = true ;
- GSocket* sock = (GSocket*) s ;
-
- if ( event == kOTSyncIdleEvent )
- {
- return ;
- }
-
- if ( s )
- {
- wxMacAddEvent( sock->m_mac_events , _GSocket_Internal_Proc , event , s , wakeUp ) ;
- }
-
- return;
+ int wakeUp = true ;
+ GSocket* sock = (GSocket*) s ;
+
+ if ( event == kOTSyncIdleEvent )
+ {
+ return ;
+ }
+
+ if ( s )
+ {
+ wxMacAddEvent( sock->m_mac_events , _GSocket_Internal_Proc , event , s , wakeUp ) ;
+ }
+
+ return;
}
static void SetDefaultEndpointModes(EndpointRef ep , void *data )
- // This routine sets the supplied endpoint into the default
- // mode used in this application. The specifics are:
- // blocking, synchronous, and using synch idle events with
- // the standard YieldingNotifier.
+ // This routine sets the supplied endpoint into the default
+ // mode used in this application. The specifics are:
+ // blocking, synchronous, and using synch idle events with
+ // the standard YieldingNotifier.
{
- OSStatus junk = kOTNoError ;
- OTAssert ("SetDefaultEndpointModes:invalid ref", ep != kOTInvalidEndpointRef ) ;
- junk = OTSetAsynchronous(ep);
- OTAssert("SetDefaultEndpointModes: Could not set asynchronous", junk == noErr);
+ OSStatus junk = kOTNoError ;
+ OTAssert ("SetDefaultEndpointModes:invalid ref", ep != kOTInvalidEndpointRef ) ;
+ junk = OTSetAsynchronous(ep);
+ OTAssert("SetDefaultEndpointModes: Could not set asynchronous", junk == noErr);
/*
- junk = OTSetBlocking(ep);
- OTAssert("SetDefaultEndpointModes: Could not set blocking", junk == noErr);
- junk = OTSetSynchronous(ep);
- OTAssert("SetDefaultEndpointModes: Could not set synchronous", junk == noErr);
- junk = OTSetBlocking(ep);
- OTAssert("SetDefaultEndpointModes: Could not set blocking", junk == noErr);
+ junk = OTSetBlocking(ep);
+ OTAssert("SetDefaultEndpointModes: Could not set blocking", junk == noErr);
+ junk = OTSetSynchronous(ep);
+ OTAssert("SetDefaultEndpointModes: Could not set synchronous", junk == noErr);
+ junk = OTSetBlocking(ep);
+ OTAssert("SetDefaultEndpointModes: Could not set blocking", junk == noErr);
*/
- junk = OTInstallNotifier(ep, gOTNotifierUPP, data);
- OTAssert("SetDefaultEndpointModes: Could not install notifier", junk == noErr);
+ junk = OTInstallNotifier(ep, gOTNotifierUPP, data);
+ OTAssert("SetDefaultEndpointModes: Could not install notifier", junk == noErr);
/*
- junk = OTUseSyncIdleEvents(ep, true);
- OTAssert("SetDefaultEndpointModes: Could not use sync idle events", junk == noErr);
+ junk = OTUseSyncIdleEvents(ep, true);
+ OTAssert("SetDefaultEndpointModes: Could not use sync idle events", junk == noErr);
*/
}
InitOpenTransportInContext(kInitOTForApplicationMask, &clientcontext);
gOTInited = 1 ;
gInetSvcRef = OTOpenInternetServicesInContext(kDefaultInternetServicesPath,
- NULL, &err, clientcontext);
-#else
+ NULL, &err, clientcontext);
+#else
if ( gInetSvcRef )
return true ;
-
+
InitOpenTransport() ;
gOTInited = 1 ;
gInetSvcRef = OTOpenInternetServices(kDefaultInternetServicesPath, NULL, &err);
#endif
if ( gInetSvcRef == NULL || err != kOTNoError )
{
- OTAssert("Could not open Inet Services", err == noErr);
- return false ;
+ OTAssert("Could not open Inet Services", err == noErr);
+ return false ;
}
gOTNotifierUPP = NewOTNotifyUPP( OTInetEventHandler ) ;
return true ;
{
if ( gOTInited != 0 )
{
- if ( gInetSvcRef != NULL )
- OTCloseProvider( gInetSvcRef );
+ if ( gInetSvcRef != NULL )
+ OTCloseProvider( gInetSvcRef );
#if TARGET_CARBON
CloseOpenTransportInContext( NULL ) ;
#else
m_non_blocking = false;
m_timeout = 1*1000;
/* 10 sec * 1000 millisec */
- m_takesEvents = true ;
- m_mac_events = wxMacGetNotifierTable() ;
+ m_takesEvents = true ;
+ m_mac_events = wxMacGetNotifierTable() ;
}
GSocket::~GSocket()
{
- assert(this);
+ assert(this);
- /* Check that the socket is really shutdowned */
- if (m_endpoint != kOTInvalidEndpointRef)
- Shutdown();
+ /* Check that the socket is really shutdowned */
+ if (m_endpoint != kOTInvalidEndpointRef)
+ Shutdown();
- /* Destroy private addresses */
- if (m_local)
- GAddress_destroy(m_local);
+ /* Destroy private addresses */
+ if (m_local)
+ GAddress_destroy(m_local);
- if (m_peer)
- GAddress_destroy(m_peer);
+ if (m_peer)
+ GAddress_destroy(m_peer);
}
/* GSocket_Shutdown:
*/
void GSocket::Shutdown()
{
- OSStatus err ;
- int evt;
+ OSStatus err ;
+ int evt;
- assert(this);
+ assert(this);
- /* If socket has been created, shutdown it */
- if (m_endpoint != kOTInvalidEndpointRef )
- {
- err = OTSndOrderlyDisconnect( m_endpoint ) ;
- if ( err != kOTNoError )
- {
-
- }
- err = OTRcvOrderlyDisconnect( m_endpoint ) ;
- err = OTUnbind( m_endpoint ) ;
- err = OTCloseProvider( m_endpoint ) ;
- m_endpoint = kOTInvalidEndpointRef ;
- }
+ /* If socket has been created, shutdown it */
+ if (m_endpoint != kOTInvalidEndpointRef )
+ {
+ err = OTSndOrderlyDisconnect( m_endpoint ) ;
+ if ( err != kOTNoError )
+ {
+ }
+
+ err = OTRcvOrderlyDisconnect( m_endpoint ) ;
+ err = OTUnbind( m_endpoint ) ;
+ err = OTCloseProvider( m_endpoint ) ;
+ m_endpoint = kOTInvalidEndpointRef ;
+ }
- /* Disable GUI callbacks */
- for (evt = 0; evt < GSOCK_MAX_EVENT; evt++)
- m_cbacks[evt] = NULL;
+ /* Disable GUI callbacks */
+ for (evt = 0; evt < GSOCK_MAX_EVENT; evt++)
+ m_cbacks[evt] = NULL;
- m_detected = 0;
- Disable_Events();
- wxMacRemoveAllNotifiersForData( wxMacGetNotifierTable() , this ) ;
+ m_detected = 0;
+ Disable_Events();
+ wxMacRemoveAllNotifiersForData( wxMacGetNotifierTable() , this ) ;
}
*/
GSocketError GSocket::SetLocal(GAddress *address)
{
- assert(this);
+ assert(this);
- /* the socket must be initialized, or it must be a server */
- if ((m_endpoint != kOTInvalidEndpointRef && !m_server))
- {
- m_error = GSOCK_INVSOCK;
- return GSOCK_INVSOCK;
- }
+ /* the socket must be initialized, or it must be a server */
+ if ((m_endpoint != kOTInvalidEndpointRef && !m_server))
+ {
+ m_error = GSOCK_INVSOCK;
+ return GSOCK_INVSOCK;
+ }
- /* check address */
- if (address == NULL || address->m_family == GSOCK_NOFAMILY)
- {
- m_error = GSOCK_INVADDR;
- return GSOCK_INVADDR;
- }
+ /* check address */
+ if (address == NULL || address->m_family == GSOCK_NOFAMILY)
+ {
+ m_error = GSOCK_INVADDR;
+ return GSOCK_INVADDR;
+ }
- if (m_local)
- GAddress_destroy(m_local);
+ if (m_local)
+ GAddress_destroy(m_local);
- m_local = GAddress_copy(address);
+ m_local = GAddress_copy(address);
- return GSOCK_NOERROR;
+ return GSOCK_NOERROR;
}
GSocketError GSocket::SetPeer(GAddress *address)
{
- assert(this);
+ assert(this);
- /* check address */
- if (address == NULL || address->m_family == GSOCK_NOFAMILY)
- {
- m_error = GSOCK_INVADDR;
- return GSOCK_INVADDR;
- }
+ /* check address */
+ if (address == NULL || address->m_family == GSOCK_NOFAMILY)
+ {
+ m_error = GSOCK_INVADDR;
+ return GSOCK_INVADDR;
+ }
- if (m_peer)
- GAddress_destroy(m_peer);
+ if (m_peer)
+ GAddress_destroy(m_peer);
- m_peer = GAddress_copy(address);
+ m_peer = GAddress_copy(address);
- return GSOCK_NOERROR;
+ return GSOCK_NOERROR;
}
GAddress *GSocket::GetLocal()
{
- GAddress *address = NULL ;
- GSocketError err;
- InetAddress loc ;
+ GAddress *address = NULL ;
+ GSocketError err;
+ InetAddress loc ;
- assert(this);
+ assert(this);
- /* try to get it from the m_local var first */
- if (m_local)
- return GAddress_copy(m_local);
+ /* try to get it from the m_local var first */
+ if (m_local)
+ return GAddress_copy(m_local);
+
+ /* else, if the socket is initialized, try getsockname */
+ if (m_endpoint == kOTInvalidEndpointRef)
+ {
+ m_error = GSOCK_INVSOCK;
+ return NULL;
+ }
- /* else, if the socket is initialized, try getsockname */
- if (m_endpoint == kOTInvalidEndpointRef)
- {
- m_error = GSOCK_INVSOCK;
- return NULL;
- }
-
/* we do not support multihoming with this code at the moment
- OTGetProtAddress will have to be used then - but we don't have a handy
+ OTGetProtAddress will have to be used then - but we don't have a handy
method to use right now
*/
- {
- InetInterfaceInfo info;
- OTInetGetInterfaceInfo(&info, kDefaultInetInterface);
- loc.fHost = info.fAddress ;
- loc.fPort = 0 ;
- loc.fAddressType = AF_INET ;
- }
+ {
+ InetInterfaceInfo info;
+ OTInetGetInterfaceInfo(&info, kDefaultInetInterface);
+ loc.fHost = info.fAddress ;
+ loc.fPort = 0 ;
+ loc.fAddressType = AF_INET ;
+ }
- /* got a valid address from getsockname, create a GAddress object */
- address = GAddress_new();
- if (address == NULL)
- {
- m_error = GSOCK_MEMERR;
- return NULL;
- }
+ /* got a valid address from getsockname, create a GAddress object */
+ address = GAddress_new();
+ if (address == NULL)
+ {
+ m_error = GSOCK_MEMERR;
+ return NULL;
+ }
- err = _GAddress_translate_from(address, &loc);
- if (err != GSOCK_NOERROR)
- {
- GAddress_destroy(address);
- m_error = err;
- return NULL;
- }
+ err = _GAddress_translate_from(address, &loc);
+ if (err != GSOCK_NOERROR)
+ {
+ GAddress_destroy(address);
+ m_error = err;
+ return NULL;
+ }
- return address;
+ return address;
}
GAddress *GSocket::GetPeer()
{
- assert(this);
+ assert(this);
- /* try to get it from the m_peer var */
- if (m_peer)
- return GAddress_copy(m_peer);
+ /* try to get it from the m_peer var */
+ if (m_peer)
+ return GAddress_copy(m_peer);
- return NULL;
+ return NULL;
}
/* Server specific parts */
* Sets up this socket as a server. The local address must have been
* set with GSocket_SetLocal() before GSocket_SetServer() is called.
* Returns GSOCK_NOERROR on success, one of the following otherwise:
- *
+ *
* Error codes:
* GSOCK_INVSOCK - the socket is in use.
* GSOCK_INVADDR - the local address has not been set.
- * GSOCK_IOERR - low-level error.
+ * GSOCK_IOERR - low-level error.
*/
GSocketError GSocket::SetServer()
{
if ((bind(m_endpoint, m_local->m_addr, m_local->m_len) != 0) ||
(getsockname(m_endpoint,
m_local->m_addr,
- (SOCKLEN_T *) &m_local->m_len) != 0) ||
+ (WX_SOCKLEN_T *) &m_local->m_len) != 0) ||
(listen(m_endpoint, 5) != 0))
{
close(m_endpoint);
* GSOCK_TIMEDOUT - timeout, no incoming connections.
* GSOCK_WOULDBLOCK - the call would block and the socket is nonblocking.
* GSOCK_MEMERR - couldn't allocate memory.
- * GSOCK_IOERR - low-level error.
+ * GSOCK_IOERR - low-level error.
*/
GSocket *GSocket::WaitConnection()
{
// TODO
#if 0
- connection->m_endpoint = accept(m_endpoint, &from, (SOCKLEN_T *) &fromlen);
+ connection->m_endpoint = accept(m_endpoint, &from, (WX_SOCKLEN_T *) &fromlen);
#endif
if (connection->m_endpoint == kOTInvalidEndpointRef )
m_oriented = false;
/* Create the socket */
-
+
// TODO
#if 0
m_endpoint = socket(m_local->m_realfamily, SOCK_DGRAM, 0);
if ((bind(m_endpoint, m_local->m_addr, m_local->m_len) != 0) ||
(getsockname(m_endpoint,
m_local->m_addr,
- (SOCKLEN_T *) &m_local->m_len) != 0))
+ (WX_SOCKLEN_T *) &m_local->m_len) != 0))
{
close(m_endpoint);
m_endpoint = -1;
* For stream (connection oriented) sockets, GSocket_Connect() tries
* to establish a client connection to a server using the peer address
* as established with GSocket_SetPeer(). Returns GSOCK_NOERROR if the
- * connection has been succesfully established, or one of the error
+ * connection has been successfully established, or one of the error
* codes listed below. Note that for nonblocking sockets, a return
* value of GSOCK_WOULDBLOCK doesn't mean a failure. The connection
* request can be completed later; you should use GSocket_Select()
* GSOCK_TIMEDOUT - timeout, the connection failed.
* GSOCK_WOULDBLOCK - connection in progress (nonblocking sockets only)
* GSOCK_MEMERR - couldn't allocate memory.
- * GSOCK_IOERR - low-level error.
+ * GSOCK_IOERR - low-level error.
*/
GSocketError GSocket::Connect(GSocketStream stream)
{
InetAddress addr ;
- TEndpointInfo info;
- OSStatus err = kOTNoError;
+ TEndpointInfo info;
+ OSStatus err = kOTNoError;
TCall peer ;
assert(this);
/* Create the socket */
#if TARGET_CARBON
- m_endpoint =
- OTOpenEndpointInContext( OTCreateConfiguration( kTCPName) , 0 , &info , &err , NULL ) ;
+ m_endpoint =
+ OTOpenEndpointInContext( OTCreateConfiguration( kTCPName) , 0 , &info , &err , NULL ) ;
#else
- m_endpoint =
- OTOpenEndpoint( OTCreateConfiguration( kTCPName) , 0 , &info , &err ) ;
+ m_endpoint =
+ OTOpenEndpoint( OTCreateConfiguration( kTCPName) , 0 , &info , &err ) ;
#endif
if ( m_endpoint == kOTInvalidEndpointRef || err != kOTNoError )
{
- m_endpoint = kOTInvalidEndpointRef ;
- m_error = GSOCK_IOERR;
- return GSOCK_IOERR;
+ m_endpoint = kOTInvalidEndpointRef ;
+ m_error = GSOCK_IOERR;
+ return GSOCK_IOERR;
}
err = OTBind( m_endpoint , nil , nil ) ;
if ( err != kOTNoError )
{
- return GSOCK_IOERR;
+ return GSOCK_IOERR;
}
SetDefaultEndpointModes( m_endpoint , this ) ;
// TODO
* is in blocking mode, we select() for the specified timeout
* checking for writability to see if the connection request
* completes.
- */
-
+ */
+
if ((err == kOTNoDataErr ) && (!m_non_blocking))
{
if (Output_Timeout() == GSOCK_TIMEDOUT)
{
- OTSndOrderlyDisconnect( m_endpoint ) ;
+ OTSndOrderlyDisconnect( m_endpoint ) ;
m_endpoint = kOTInvalidEndpointRef ;
/* m_error is set in _GSocket_Output_Timeout */
return GSOCK_TIMEDOUT;
{
/*
int error;
- SOCKLEN_T len = sizeof(error);
+ WX_SOCKLEN_T len = sizeof(error);
getsockopt(m_endpoint, SOL_SOCKET, SO_ERROR, (void*) &error, &len);
ret = Recv_Stream(buffer, size);
else
ret = Recv_Dgram(buffer, size);
-
+
if (ret == -1)
{
if (errno == EWOULDBLOCK)
else
m_error = GSOCK_IOERR;
}
-
+
return ret;
}
int GSocket::Write(const char *buffer, int size)
-{
+{
int ret;
assert(this);
ret = Send_Stream(buffer, size);
else
ret = Send_Dgram(buffer, size);
-
+
if (ret == -1)
{
if (errno == EWOULDBLOCK)
m_detected &= ~GSOCK_OUTPUT_FLAG;
return -1;
}
-
+
return ret;
}
wxMacProcessNotifierEvents() ;
/*
state = OTGetEndpointState(m_endpoint);
-
+
if ( ( flags & GSOCK_INPUT_FLAG ) && ! ( m_detected & GSOCK_INPUT_FLAG ) )
{
- size_t sz = 0 ;
- OTCountDataBytes( m_endpoint , &sz ) ;
- if ( state == T_INCON || sz > 0 )
- {
- m_detected |= GSOCK_INPUT_FLAG ;
- (m_cbacks[GSOCK_INPUT])(this, GSOCK_INPUT, m_data[GSOCK_INPUT]);
- }
+ size_t sz = 0 ;
+ OTCountDataBytes( m_endpoint , &sz ) ;
+ if ( state == T_INCON || sz > 0 )
+ {
+ m_detected |= GSOCK_INPUT_FLAG ;
+ (m_cbacks[GSOCK_INPUT])(this, GSOCK_INPUT, m_data[GSOCK_INPUT]);
+ }
}
if ( ( flags & GSOCK_INPUT_FLAG ) && ! ( m_detected & GSOCK_OUTPUT_FLAG ) )
{
- if ( state == T_DATAXFER || state == T_INREL )
- {
- m_detected |=GSOCK_OUTPUT_FLAG ;
- (m_cbacks[GSOCK_OUTPUT])(this, GSOCK_OUTPUT, m_data[GSOCK_OUTPUT]);
- }
+ if ( state == T_DATAXFER || state == T_INREL )
+ {
+ m_detected |=GSOCK_OUTPUT_FLAG ;
+ (m_cbacks[GSOCK_OUTPUT])(this, GSOCK_OUTPUT, m_data[GSOCK_OUTPUT]);
+ }
}
*/
return ( flags & m_detected ) ;
}
/* GSocket_GetError:
- * Returns the last error occured for this socket. Note that successful
+ * Returns the last error which occurred for this socket. Note that successful
* operations do not clear this back to GSOCK_NOERROR, so use it only
* after an error.
*/
* operation, there is still data available, the callback function will
* be called again.
* GSOCK_OUTPUT:
- * The socket is available for writing. That is, the next write call
+ * The socket is available for writing. That is, the next write call
* won't block. This event is generated only once, when the connection is
* first established, and then only if a call failed with GSOCK_WOULDBLOCK,
* when the output buffer empties again. This means that the app should
* assume that it can write since the first OUTPUT event, and no more
* OUTPUT events will be generated unless an error occurs.
* GSOCK_CONNECTION:
- * Connection succesfully established, for client sockets, or incoming
+ * Connection successfully established, for client sockets, or incoming
* client connection, for server sockets. Wait for this event (also watch
* out for GSOCK_LOST) after you issue a nonblocking GSocket_Connect() call.
* GSOCK_LOST:
int GSocket::Recv_Stream(char *buffer, int size)
{
- OTFlags flags ;
- OTResult res ;
- OTByteCount sz = 0 ;
-
- OTCountDataBytes( m_endpoint , &sz ) ;
- if ( size > (int)sz )
- size = sz ;
- res = OTRcv( m_endpoint , buffer , size , &flags ) ;
- if ( res < 0 )
- {
- return -1 ;
- }
-
- // we simulate another read event if there are still bytes
- if ( m_takesEvents )
- {
- OTByteCount sz = 0 ;
- OTCountDataBytes( m_endpoint , &sz ) ;
- if ( sz > 0 )
- {
- m_detected |= GSOCK_INPUT_FLAG ;
- (m_cbacks[GSOCK_INPUT])(this, GSOCK_INPUT, m_data[GSOCK_INPUT]);
- }
- }
- return res ;
+ OTFlags flags ;
+ OTResult res ;
+ OTByteCount sz = 0 ;
+
+ OTCountDataBytes( m_endpoint , &sz ) ;
+ if ( size > (int)sz )
+ size = sz ;
+ res = OTRcv( m_endpoint , buffer , size , &flags ) ;
+ if ( res < 0 )
+ {
+ return -1 ;
+ }
+
+ // we simulate another read event if there are still bytes
+ if ( m_takesEvents )
+ {
+ OTByteCount sz = 0 ;
+ OTCountDataBytes( m_endpoint , &sz ) ;
+ if ( sz > 0 )
+ {
+ m_detected |= GSOCK_INPUT_FLAG ;
+ (m_cbacks[GSOCK_INPUT])(this, GSOCK_INPUT, m_data[GSOCK_INPUT]);
+ }
+ }
+ return res ;
}
int GSocket::Recv_Dgram(char *buffer, int size)
int ret = -1;
#if 0
struct sockaddr from;
- SOCKLEN_T fromlen = sizeof(from);
+ WX_SOCKLEN_T fromlen = sizeof(from);
GSocketError err;
fromlen = sizeof(from);
- ret = recvfrom(m_endpoint, buffer, size, 0, &from, (SOCKLEN_T *) &fromlen);
+ ret = recvfrom(m_endpoint, buffer, size, 0, &from, (WX_SOCKLEN_T *) &fromlen);
if (ret == -1)
return -1;
int GSocket::Send_Stream(const char *buffer, int size)
{
- OTFlags flags = 0 ;
- OTResult res ;
+ OTFlags flags = 0 ;
+ OTResult res ;
- res = OTSnd( m_endpoint , (void*) buffer , size , flags ) ;
- return res ;
+ res = OTSnd( m_endpoint , (void*) buffer , size , flags ) ;
+ return res ;
}
int GSocket::Send_Dgram(const char *buffer, int size)
GSocketError _GAddress_translate_to(GAddress *address,
InetAddress *addr)
{
- if ( !GSocket_Verify_Inited() )
+ if ( !GSocket_Verify_Inited() )
return GSOCK_IOERR ;
memset(addr, 0 , sizeof(struct InetAddress));
OTInitInetAddress( addr , address->m_port , address->m_host ) ;
{
address->m_family = GSOCK_INET;
address->m_host = kOTAnyInetAddress ;
-
+
return GSOCK_NOERROR;
}
ret = OTInetStringToAddress( gInetSvcRef , (char*) hostname , &hinfo ) ;
if ( ret != kOTNoError )
{
- address->m_host = INADDR_NONE ;
+ address->m_host = INADDR_NONE ;
address->m_error = GSOCK_NOHOST;
return GSOCK_NOHOST;
- }
+ }
address->m_host = hinfo.addrs[0] ;
return GSOCK_NOERROR;
}
+GSocketError GAddress_INET_SetBroadcastAddress(GAddress *address)
+{
+ return GAddress_INET_SetHostAddress(address, INADDR_BROADCAST);
+}
+
GSocketError GAddress_INET_SetAnyAddress(GAddress *address)
{
return GAddress_INET_SetHostAddress(address, INADDR_ANY);
return GSOCK_NOERROR;
}
-struct service_entry
+struct service_entry
{
- const char * name ;
- unsigned short port ;
- const char * protocol ;
+ const char * name ;
+ unsigned short port ;
+ const char * protocol ;
} ;
typedef struct service_entry service_entry ;
service_entry gServices[] =
{
- { "http" , 80 , "tcp" }
+ { "http" , 80 , "tcp" }
} ;
GSocketError GAddress_INET_SetPortName(GAddress *address, const char *port,
}
for ( i = 0 ; i < sizeof( gServices) / sizeof( service_entry ) ; ++i )
{
- if ( strcmp( port , gServices[i].name ) == 0 )
- {
- if ( protocol == NULL || strcmp( protocol , gServices[i].protocol ) )
- {
- address->m_port = gServices[i].port ;
- return GSOCK_NOERROR;
- }
- }
+ if ( strcmp( port , gServices[i].name ) == 0 )
+ {
+ if ( protocol == NULL || strcmp( protocol , gServices[i].protocol ) )
+ {
+ address->m_port = gServices[i].port ;
+ return GSOCK_NOERROR;
+ }
+ }
}
if (isdigit(port[0]))
assert(address != NULL);
CHECK_ADDRESS(address, INET, GSOCK_INVADDR);
address->m_port = port ;
-
+
return GSOCK_NOERROR;
}
GSocketError GAddress_INET_GetHostName(GAddress *address, char *hostname, size_t sbuf)
{
InetDomainName name ;
- if ( !GSocket_Verify_Inited() )
+ if ( !GSocket_Verify_Inited() )
return GSOCK_IOERR ;
-
- assert(address != NULL);
+
+ assert(address != NULL);
CHECK_ADDRESS(address, INET, GSOCK_INVADDR);
OTInetAddressToName( gInetSvcRef , address->m_host , name ) ;
unsigned long GAddress_INET_GetHostAddress(GAddress *address)
{
- assert(address != NULL);
- CHECK_ADDRESS(address, INET, 0);
+ assert(address != NULL);
+ CHECK_ADDRESS(address, INET, 0);
return ntohl(address->m_host);
}
unsigned short GAddress_INET_GetPort(GAddress *address)
{
- assert(address != NULL);
- CHECK_ADDRESS(address, INET, 0);
+ assert(address != NULL);
+ CHECK_ADDRESS(address, INET, 0);
return address->m_port;
}
void GSocket::Enable_Events()
{
- if ( m_takesEvents )
- return ;
-
- {
- OTResult state ;
- m_takesEvents = true ;
- state = OTGetEndpointState(m_endpoint);
-
- {
- OTByteCount sz = 0 ;
- OTCountDataBytes( m_endpoint , &sz ) ;
- if ( state == T_INCON || sz > 0 )
- {
- m_detected |= GSOCK_INPUT_FLAG ;
- (m_cbacks[GSOCK_INPUT])(this, GSOCK_INPUT, m_data[GSOCK_INPUT]);
- }
- }
- {
- if ( state == T_DATAXFER || state == T_INREL )
- {
- m_detected |=GSOCK_OUTPUT_FLAG ;
- (m_cbacks[GSOCK_OUTPUT])(this, GSOCK_OUTPUT, m_data[GSOCK_OUTPUT]);
- }
- }
- }
+ if ( m_takesEvents )
+ return ;
+
+ {
+ OTResult state ;
+ m_takesEvents = true ;
+ state = OTGetEndpointState(m_endpoint);
+
+ {
+ OTByteCount sz = 0 ;
+ OTCountDataBytes( m_endpoint , &sz ) ;
+ if ( state == T_INCON || sz > 0 )
+ {
+ m_detected |= GSOCK_INPUT_FLAG ;
+ (m_cbacks[GSOCK_INPUT])(this, GSOCK_INPUT, m_data[GSOCK_INPUT]);
+ }
+ }
+ {
+ if ( state == T_DATAXFER || state == T_INREL )
+ {
+ m_detected |=GSOCK_OUTPUT_FLAG ;
+ (m_cbacks[GSOCK_OUTPUT])(this, GSOCK_OUTPUT, m_data[GSOCK_OUTPUT]);
+ }
+ }
+ }
}
void GSocket::Disable_Events()
{
- m_takesEvents = false ;
+ m_takesEvents = false ;
}
/* _GSocket_Input_Timeout:
Microseconds(&start);
now = start ;
m_takesEvents = false ;
-
+
while( (now.hi * 4294967296.0 + now.lo) - (start.hi * 4294967296.0 + start.lo) < m_timeout * 1000.0 )
{
- OTResult state ;
- OTByteCount sz = 0 ;
- state = OTGetEndpointState(m_endpoint);
-
- OTCountDataBytes( m_endpoint , &sz ) ;
- if ( state == T_INCON || sz > 0 )
- {
- m_takesEvents = formerTakesEvents ;
- return GSOCK_NOERROR;
- }
- Microseconds(&now);
+ OTResult state ;
+ OTByteCount sz = 0 ;
+ state = OTGetEndpointState(m_endpoint);
+
+ OTCountDataBytes( m_endpoint , &sz ) ;
+ if ( state == T_INCON || sz > 0 )
+ {
+ m_takesEvents = formerTakesEvents ;
+ return GSOCK_NOERROR;
+ }
+ Microseconds(&now);
}
m_takesEvents = formerTakesEvents ;
m_error = GSOCK_TIMEDOUT;
Microseconds(&start);
now = start ;
m_takesEvents = false ;
-
+
while( (now.hi * 4294967296.0 + now.lo) - (start.hi * 4294967296.0 + start.lo) < m_timeout * 1000.0 )
{
- OTResult state ;
- state = OTGetEndpointState(m_endpoint);
-
- if ( state == T_DATAXFER || state == T_INREL )
- {
- m_takesEvents = formerTakesEvents ;
- return GSOCK_NOERROR;
- }
- Microseconds(&now);
+ OTResult state ;
+ state = OTGetEndpointState(m_endpoint);
+
+ if ( state == T_DATAXFER || state == T_INREL )
+ {
+ m_takesEvents = formerTakesEvents ;
+ return GSOCK_NOERROR;
+ }
+ Microseconds(&now);
}
m_takesEvents = formerTakesEvents ;
m_error = GSOCK_TIMEDOUT;
* operation, there is still data available, the callback function will
* be called again.
* GSOCK_OUTPUT:
- * The socket is available for writing. That is, the next write call
+ * The socket is available for writing. That is, the next write call
* won't block. This event is generated only once, when the connection is
* first established, and then only if a call failed with GSOCK_WOULDBLOCK,
* when the output buffer empties again. This means that the app should
* assume that it can write since the first OUTPUT event, and no more
* OUTPUT events will be generated unless an error occurs.
* GSOCK_CONNECTION:
- * Connection succesfully established, for client sockets, or incoming
+ * Connection successfully established, for client sockets, or incoming
* client connection, for server sockets. Wait for this event (also watch
* out for GSOCK_LOST) after you issue a nonblocking GSocket_Connect() call.
* GSOCK_LOST:
void _GSocket_Internal_Proc(unsigned long e , void* d )
{
-
- GSocket * socket = (GSocket*) d ;
- OTEventCode ev = (OTEventCode) e ;
- GSocketEvent event;
- GSocketEvent event2;
- GSocketCallback cback;
- char *data;
- GSocketCallback cback2;
- char *data2;
-
- if ( !socket )
- return ;
+ GSocket *socket = (GSocket*) d ;
+
+ if ( !socket )
+ return ;
+
+ OTEventCode ev = (OTEventCode) e ;
+ GSocketEvent event;
+ GSocketEvent event2;
+ GSocketCallback cback;
+ char *data;
+ GSocketCallback cback2;
+ char *data2;
+
event = GSOCK_MAX_EVENT ;
event2 = GSOCK_MAX_EVENT ;
cback = NULL;
* destroyed) and for safety, check that the m_endpoint field
* is what we expect it to be.
*/
- if ((socket != NULL) && (socket->m_takesEvents))
+ if ( /* (socket != NULL) && */ (socket->m_takesEvents))
{
- switch (ev)
- {
- case T_LISTEN :
- event = GSOCK_CONNECTION ;
- break ;
- case T_CONNECT :
- event = GSOCK_CONNECTION ;
- event2 = GSOCK_OUTPUT ;
- {
- TCall retCall;
-
- retCall.addr.buf = NULL;
- retCall.addr.maxlen = 0;
- retCall.opt.buf = NULL;
- retCall.opt.maxlen = 0;
- retCall.udata.buf = NULL;
- retCall.udata.maxlen= 0;
- OTRcvConnect( socket->m_endpoint , &retCall ) ;
- }
- break ;
- case T_DISCONNECT :
- event = GSOCK_LOST ;
- break ;
- case T_GODATA :
- case T_GOEXDATA :
- event = GSOCK_OUTPUT ;
- break ;
- case T_DATA :
- event = GSOCK_INPUT ;
- break ;
- case T_EXDATA :
- event = GSOCK_INPUT ;
- break ;
+ switch (ev)
+ {
+ case T_LISTEN :
+ event = GSOCK_CONNECTION ;
+ break ;
+ case T_CONNECT :
+ event = GSOCK_CONNECTION ;
+ event2 = GSOCK_OUTPUT ;
+ {
+ TCall retCall;
+
+ retCall.addr.buf = NULL;
+ retCall.addr.maxlen = 0;
+ retCall.opt.buf = NULL;
+ retCall.opt.maxlen = 0;
+ retCall.udata.buf = NULL;
+ retCall.udata.maxlen = 0;
+ OTRcvConnect( socket->m_endpoint , &retCall ) ;
+ }
+ break ;
+ case T_DISCONNECT :
+ event = GSOCK_LOST ;
+ break ;
+ case T_GODATA :
+ case T_GOEXDATA :
+ event = GSOCK_OUTPUT ;
+ break ;
+ case T_DATA :
+ event = GSOCK_INPUT ;
+ break ;
+ case T_EXDATA :
+ event = GSOCK_INPUT ;
+ break ;
}
if (event != GSOCK_MAX_EVENT)
{
projects / wxWidgets.git / blobdiff