X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/9e03e02d0ca493bc65f083600f1427d2ac8028ff..155ecd4c4221d3bbc7aa93d472d11948f21d21ab:/src/mac/classic/gsocket.c diff --git a/src/mac/classic/gsocket.c b/src/mac/classic/gsocket.c index 6b81b9a9a2..f17064493f 100644 --- a/src/mac/classic/gsocket.c +++ b/src/mac/classic/gsocket.c @@ -1,6 +1,6 @@ /* ------------------------------------------------------------------------- * Project: GSocket (Generic Socket) for WX - * Name: gsocket.c + * Name: src/mac/classic/gsocket.c * Authors: Guilhem Lavaux, * Guillermo Rodriguez Garcia (maintainer) * Stefan CSomor @@ -14,7 +14,6 @@ */ #ifndef __GSOCKET_STANDALONE__ -#include "wx/setup.h" #include "wx/platform.h" #endif @@ -92,29 +91,29 @@ OTNotifyUPP gOTNotifierUPP = NULL ; 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); - } + 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); @@ -225,7 +224,7 @@ int GSocket_Verify_Inited() #else if ( gInetSvcRef ) return TRUE ; - + InitOpenTransport() ; gOTInited = 1 ; gInetSvcRef = OTOpenInternetServices(kDefaultInternetServicesPath, NULL, &err); @@ -259,7 +258,7 @@ void GSocket_Cleanup() GSocket *GSocket_new() { - + int i; GSocket *socket; @@ -427,7 +426,7 @@ GAddress *GSocket_GetLocal(GSocket *socket) /* 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 */ { @@ -474,11 +473,11 @@ GAddress *GSocket_GetPeer(GSocket *socket) * 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(GSocket *sck) { @@ -546,7 +545,7 @@ GSocketError GSocket_SetServer(GSocket *sck) * 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(GSocket *socket) { @@ -663,7 +662,7 @@ GSocketError GSocket_SetNonOriented(GSocket *sck) sck->m_oriented = FALSE; /* Create the socket */ - + // TODO #if 0 sck->m_endpoint = socket(sck->m_local->m_realfamily, SOCK_DGRAM, 0); @@ -723,7 +722,7 @@ GSocketError GSocket_SetNonOriented(GSocket *sck) * 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(GSocket *sck, GSocketStream stream) { @@ -756,10 +755,10 @@ GSocketError GSocket_Connect(GSocket *sck, GSocketStream stream) /* Create the socket */ #if TARGET_CARBON - sck->m_endpoint = + sck->m_endpoint = OTOpenEndpointInContext( OTCreateConfiguration( kTCPName) , 0 , &info , &err , NULL ) ; #else - sck->m_endpoint = + sck->m_endpoint = OTOpenEndpoint( OTCreateConfiguration( kTCPName) , 0 , &info , &err ) ; #endif if ( sck->m_endpoint == kOTInvalidEndpointRef || err != kOTNoError ) @@ -791,7 +790,7 @@ GSocketError GSocket_Connect(GSocket *sck, GSocketStream stream) * is in blocking mode, we select() for the specified timeout * checking for writability to see if the connection request * completes. - */ + */ if ((err == kOTNoDataErr ) && (!sck->m_non_blocking)) { @@ -868,7 +867,7 @@ int GSocket_Read(GSocket *socket, char *buffer, int size) ret = _GSocket_Recv_Stream(socket, buffer, size); else ret = _GSocket_Recv_Dgram(socket, buffer, size); - + if (ret == -1) { if (errno == EWOULDBLOCK) @@ -876,12 +875,12 @@ int GSocket_Read(GSocket *socket, char *buffer, int size) else socket->m_error = GSOCK_IOERR; } - + return ret; } int GSocket_Write(GSocket *socket, const char *buffer, int size) -{ +{ int ret; assert(socket != NULL); @@ -901,7 +900,7 @@ int GSocket_Write(GSocket *socket, const char *buffer, int size) ret = _GSocket_Send_Stream(socket, buffer, size); else ret = _GSocket_Send_Dgram(socket, buffer, size); - + if (ret == -1) { if (errno == EWOULDBLOCK) @@ -917,7 +916,7 @@ int GSocket_Write(GSocket *socket, const char *buffer, int size) socket->m_detected &= ~GSOCK_OUTPUT_FLAG; return -1; } - + return ret; } @@ -934,7 +933,7 @@ GSocketEventFlags GSocket_Select(GSocket *socket, GSocketEventFlags flags) wxMacProcessNotifierEvents() ; /* state = OTGetEndpointState(socket->m_endpoint); - + if ( ( flags & GSOCK_INPUT_FLAG ) && ! ( socket->m_detected & GSOCK_INPUT_FLAG ) ) { size_t sz = 0 ; @@ -1002,7 +1001,7 @@ GSocketError GSocket_GetError(GSocket *socket) * 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 @@ -1290,7 +1289,7 @@ GSocketError _GAddress_Init_INET(GAddress *address) { address->m_family = GSOCK_INET; address->m_host = kOTAnyInetAddress ; - + return GSOCK_NOERROR; } @@ -1311,7 +1310,7 @@ GSocketError GAddress_INET_SetHostName(GAddress *address, const char *hostname) address->m_host = INADDR_NONE ; address->m_error = GSOCK_NOHOST; return GSOCK_NOHOST; - } + } address->m_host = hinfo.addrs[0] ; return GSOCK_NOERROR; } @@ -1333,17 +1332,17 @@ GSocketError GAddress_INET_SetHostAddress(GAddress *address, return GSOCK_NOERROR; } -struct service_entry +struct service_entry { char * name ; unsigned short port ; - char * protocol ; + 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, @@ -1386,17 +1385,17 @@ GSocketError GAddress_INET_SetPort(GAddress *address, unsigned short port) 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() == FALSE ) + if ( GSocket_Verify_Inited() == FALSE ) return GSOCK_IOERR ; - - assert(address != NULL); + + assert(address != NULL); CHECK_ADDRESS(address, INET, GSOCK_INVADDR); OTInetAddressToName( gInetSvcRef , address->m_host , name ) ; @@ -1406,16 +1405,16 @@ GSocketError GAddress_INET_GetHostName(GAddress *address, char *hostname, size_t unsigned long GAddress_INET_GetHostAddress(GAddress *address) { - assert(address != NULL); - CHECK_ADDRESS(address, INET, 0); + assert(address != NULL); + CHECK_ADDRESS(address, INET, 0); return 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; } @@ -1424,12 +1423,12 @@ void _GSocket_Enable_Events(GSocket *socket) { if ( socket->m_takesEvents ) return ; - + { OTResult state ; socket->m_takesEvents = TRUE ; state = OTGetEndpointState(socket->m_endpoint); - + { OTByteCount sz = 0 ; OTCountDataBytes( socket->m_endpoint , &sz ) ; @@ -1467,20 +1466,20 @@ GSocketError _GSocket_Input_Timeout(GSocket *socket) Microseconds(&start); now = start ; socket->m_takesEvents = FALSE ; - + while( (now.hi * 4294967296.0 + now.lo) - (start.hi * 4294967296.0 + start.lo) < socket->m_timeout * 1000.0 ) { OTResult state ; OTByteCount sz = 0 ; state = OTGetEndpointState(socket->m_endpoint); - + OTCountDataBytes( socket->m_endpoint , &sz ) ; if ( state == T_INCON || sz > 0 ) { socket->m_takesEvents = formerTakesEvents ; return GSOCK_NOERROR; } - Microseconds(&now); + Microseconds(&now); } socket->m_takesEvents = formerTakesEvents ; socket->m_error = GSOCK_TIMEDOUT; @@ -1502,18 +1501,18 @@ GSocketError _GSocket_Output_Timeout(GSocket *socket) Microseconds(&start); now = start ; socket->m_takesEvents = FALSE ; - + while( (now.hi * 4294967296.0 + now.lo) - (start.hi * 4294967296.0 + start.lo) < socket->m_timeout * 1000.0 ) { OTResult state ; state = OTGetEndpointState(socket->m_endpoint); - + if ( state == T_DATAXFER || state == T_INREL ) { socket->m_takesEvents = formerTakesEvents ; return GSOCK_NOERROR; } - Microseconds(&now); + Microseconds(&now); } socket->m_takesEvents = formerTakesEvents ; socket->m_error = GSOCK_TIMEDOUT; @@ -1527,7 +1526,7 @@ GSocketError _GSocket_Output_Timeout(GSocket *socket) * 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