--- /dev/null
+/*
+** InterslipLib - Routines to talk to InterSLIP. Version 1.1, 31-Oct-1995.
+**
+**
+** (c) Jack Jansen, CWI, 1995 <jack@cwi.nl>
+*/
+
+#include <Devices.h>
+
+#include "InterslipLib.h"
+
+static CntrlParam iopb;
+static short refnum = -1;
+
+OSErr is_open()
+{
+ if ( refnum >= 0 ) return 0;
+ return OpenDriver("\p.InterSLIP", &refnum);
+}
+
+OSErr is_connect()
+{
+ iopb.ioCRefNum = refnum;
+ iopb.ioVRefNum = refnum;
+ iopb.ioCompletion = (UniversalProcPtr) 0;
+ iopb.csCode = 2;
+ return PBControlImmed((ParmBlkPtr)&iopb);
+}
+
+OSErr is_disconnect()
+{
+ iopb.ioCRefNum = refnum;
+ iopb.ioVRefNum = refnum;
+ iopb.ioCompletion = (UniversalProcPtr) 0;
+ iopb.csCode = 3;
+ return PBControlImmed((ParmBlkPtr)&iopb);
+}
+
+OSErr is_status(long *status, long *msgseqnum, StringPtr *msg)
+{
+ long *csp;
+ OSErr err;
+
+ iopb.ioCRefNum = refnum;
+ iopb.ioVRefNum = refnum;
+ iopb.ioCompletion = (UniversalProcPtr) 0;
+ iopb.csCode = 4;
+ if( err = PBControlImmed((ParmBlkPtr)&iopb) )
+ return err;
+ csp = (long *)&iopb.csParam;
+ *status = csp[0];
+ *msgseqnum = csp[1];
+ *msg = (unsigned char *)csp[2];
+ return 0;
+}
+
+OSErr is_getconfig(long *baudrate, long *flags,
+ Str255 idrvnam, Str255 odrvnam, Str255 cfgnam)
+{
+ long *csp;
+ OSErr err;
+
+ iopb.ioCRefNum = refnum;
+ iopb.ioVRefNum = refnum;
+ iopb.ioCompletion = (UniversalProcPtr) 0;
+ iopb.csCode = 6;
+ csp = (long *)&iopb.csParam;
+ csp[2] = (long)idrvnam;
+ csp[3] = (long)odrvnam;
+ csp[4] = (long)cfgnam;
+ if( err = PBControlImmed((ParmBlkPtr)&iopb) )
+ return err;
+ *baudrate = csp[0];
+ *flags = csp[1];
+ return 0;
+}
+
+OSErr is_setconfig(long baudrate, long flags,
+ Str255 idrvnam, Str255 odrvnam, Str255 cfgnam)
+{
+ long *csp;
+ OSErr err;
+
+ iopb.ioCRefNum = refnum;
+ iopb.ioVRefNum = refnum;
+ iopb.ioCompletion = (UniversalProcPtr) 0;
+ iopb.csCode = 7;
+ csp = (long *)&iopb.csParam;
+ csp[0] = baudrate;
+ csp[1] = flags;
+ csp[2] = (long)idrvnam;
+ csp[3] = (long)odrvnam;
+ csp[4] = (long)cfgnam;
+ return PBControlImmed((ParmBlkPtr)&iopb);
+}
+
+
--- /dev/null
+/***********************************************************
+Copyright 1991-1995 by Stichting Mathematisch Centrum, Amsterdam,
+The Netherlands.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the names of Stichting Mathematisch
+Centrum or CWI not be used in advertising or publicity pertaining to
+distribution of the software without specific, written prior permission.
+
+STICHTING MATHEMATISCH CENTRUM DISCLAIMS ALL WARRANTIES WITH REGARD TO
+THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH CENTRUM BE LIABLE
+FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+******************************************************************/
+
+#include "Python.h"
+#include "InterslipLib.h"
+#include "macglue.h"
+
+static PyObject *ErrorObject;
+
+/* ----------------------------------------------------- */
+
+static char pyis_open__doc__[] =
+"Load the interslip driver (optional)"
+;
+
+static PyObject *
+pyis_open(self, args)
+ PyObject *self; /* Not used */
+ PyObject *args;
+{
+ OSErr err;
+
+ if (!PyArg_ParseTuple(args, ""))
+ return NULL;
+ err = is_open();
+ if ( err ) {
+ PyErr_Mac(ErrorObject, err);
+ return NULL;
+ }
+ Py_INCREF(Py_None);
+ return Py_None;
+}
+
+static char pyis_connect__doc__[] =
+"Tell the driver to start a connect"
+;
+
+static PyObject *
+pyis_connect(self, args)
+ PyObject *self; /* Not used */
+ PyObject *args;
+{
+ OSErr err;
+
+ if (!PyArg_ParseTuple(args, ""))
+ return NULL;
+ err = is_connect();
+ if ( err ) {
+ PyErr_Mac(ErrorObject, err);
+ return NULL;
+ }
+ Py_INCREF(Py_None);
+ return Py_None;
+}
+
+static char pyis_disconnect__doc__[] =
+"Tell the interslip driver to start a disconnect"
+;
+
+static PyObject *
+pyis_disconnect(self, args)
+ PyObject *self; /* Not used */
+ PyObject *args;
+{
+ OSErr err;
+
+ if (!PyArg_ParseTuple(args, ""))
+ return NULL;
+ err = is_disconnect();
+ if ( err ) {
+ PyErr_Mac(ErrorObject, err);
+ return NULL;
+ }
+ Py_INCREF(Py_None);
+ return Py_None;
+}
+
+static char pyis_status__doc__[] =
+"Return (numeric_status, message_seqnum, message_string) status tuple"
+;
+
+static PyObject *
+pyis_status(self, args)
+ PyObject *self; /* Not used */
+ PyObject *args;
+{
+ long status, seqnum;
+ StringPtr message;
+ OSErr err;
+
+ if (!PyArg_ParseTuple(args, ""))
+ return NULL;
+ err = is_status(&status, &seqnum, &message);
+ if ( err ) {
+ PyErr_Mac(ErrorObject, err);
+ return NULL;
+ }
+ return Py_BuildValue("iiO&", (int)status, (int)seqnum, PyMac_BuildStr255, message);
+}
+
+static char pyis_getconfig__doc__[] =
+"Return configuration data (ibaud, obaud, flags, idrvname, odrvname, cfgname)"
+;
+
+static PyObject *
+pyis_getconfig(self, args)
+ PyObject *self; /* Not used */
+ PyObject *args;
+{
+ long baudrate, flags;
+ Str255 idrvname, odrvname, cfgname;
+ OSErr err;
+ int ibaud, obaud;
+
+ if (!PyArg_ParseTuple(args, ""))
+ return NULL;
+ err = is_getconfig(&baudrate, &flags, idrvname, odrvname, cfgname);
+ if ( err ) {
+ PyErr_Mac(ErrorObject, err);
+ return NULL;
+ }
+ ibaud = (baudrate >> 16) & 0xffff;
+ obaud = baudrate & 0xffff;
+ return Py_BuildValue("iiiO&O&O&", ibaud, obaud, (int)flags, PyMac_BuildStr255, idrvname,
+ PyMac_BuildStr255, odrvname, PyMac_BuildStr255, cfgname);
+}
+
+static char pyis_setconfig__doc__[] =
+"Set configuration data (ibaud, obaud, flags, idrvname, odrvname, cfgname)"
+;
+
+static PyObject *
+pyis_setconfig(self, args)
+ PyObject *self; /* Not used */
+ PyObject *args;
+{
+ long baudrate;
+ int flags;
+ Str255 idrvname, odrvname, cfgname;
+ OSErr err;
+ int ibaud, obaud;
+
+ if (!PyArg_ParseTuple(args, "iiiO&O&O&", &ibaud, &obaud, &flags, PyMac_GetStr255, idrvname,
+ PyMac_GetStr255, odrvname, PyMac_GetStr255, cfgname))
+ return NULL;
+ baudrate = (ibaud << 16) | obaud;
+ err = is_setconfig(baudrate, (long)flags, idrvname, odrvname, cfgname);
+ if ( err ) {
+ PyErr_Mac(ErrorObject, err);
+ return NULL;
+ }
+ Py_INCREF(Py_None);
+ return Py_None;
+}
+
+/* List of methods defined in the module */
+
+static struct PyMethodDef pyis_methods[] = {
+ {"open", pyis_open, 1, pyis_open__doc__},
+ {"connect", pyis_connect, 1, pyis_connect__doc__},
+ {"disconnect", pyis_disconnect, 1, pyis_disconnect__doc__},
+ {"status", pyis_status, 1, pyis_status__doc__},
+ {"getconfig", pyis_getconfig, 1, pyis_getconfig__doc__},
+ {"setconfig", pyis_setconfig, 1, pyis_setconfig__doc__},
+
+ {NULL, NULL} /* sentinel */
+};
+
+
+/* Initialization function for the module (*must* be called initinterslip) */
+
+static char interslip_module_documentation[] =
+""
+;
+
+void
+initinterslip()
+{
+ PyObject *m, *d;
+
+ /* Create the module and add the functions */
+ m = Py_InitModule4("interslip", pyis_methods,
+ interslip_module_documentation,
+ (PyObject*)NULL,PYTHON_API_VERSION);
+
+ /* Add some symbolic constants to the module */
+ d = PyModule_GetDict(m);
+ ErrorObject = PyString_FromString("interslip.error");
+ PyDict_SetItemString(d, "error", ErrorObject);
+
+ /* XXXX Add constants here */
+
+ PyDict_SetItemString(d, "IDLE", PyInt_FromLong(IS_IDLE));
+ PyDict_SetItemString(d, "WMODEM", PyInt_FromLong(IS_WMODEM));
+ PyDict_SetItemString(d, "DIAL", PyInt_FromLong(IS_DIAL));
+ PyDict_SetItemString(d, "LOGIN", PyInt_FromLong(IS_LOGIN));
+ PyDict_SetItemString(d, "RUN", PyInt_FromLong(IS_RUN));
+ PyDict_SetItemString(d, "DISC", PyInt_FromLong(IS_DISC));
+
+ /* Check for errors */
+ if (PyErr_Occurred())
+ Py_FatalError("can't initialize module interslip");
+}
+
projects / thirdparty / Python / cpython.git / commitdiff
