commit 7dad3c7ce726da967ba1bf720096b8fdb3547448 Author: Aaron Bockover Date: Tue Oct 11 07:57:25 2005 +0000 Initial njb-sharp import (libnjb bindings) svn path=/trunk/njb-sharp/; revision=51551 diff --git a/AUTHORS b/AUTHORS new file mode 100644 index 0000000..f1c167e --- /dev/null +++ b/AUTHORS @@ -0,0 +1,2 @@ +Aaron Bockover + diff --git a/COPYING b/COPYING new file mode 100644 index 0000000..bf50f20 --- /dev/null +++ b/COPYING @@ -0,0 +1,482 @@ + GNU LIBRARY GENERAL PUBLIC LICENSE + Version 2, June 1991 + + Copyright (C) 1991 Free Software Foundation, Inc. + 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + +[This is the first released version of the library GPL. It is + numbered 2 because it goes with version 2 of the ordinary GPL.] + + Preamble + + The licenses for most software are designed to take away your +freedom to share and change it. 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/bin/sh + +# Ok, simple script to do this. + +: ${AUTOCONF=autoconf} +: ${AUTOHEADER=autoheader} +: ${AUTOMAKE=automake} +: ${LIBTOOLIZE=libtoolize} +: ${ACLOCAL=aclocal} +: ${LIBTOOL=libtool} + +srcdir=`dirname $0` +test -z "$srcdir" && srcdir=. + +ORIGDIR=`pwd` +cd $srcdir +PROJECT=njb-sharp +TEST_TYPE=-f +FILE=src/Device.cs +CONFIGURE=configure.ac +aclocalinclude="-I . $ACLOCAL_FLAGS" + +DIE=0 + +($AUTOCONF --version) < /dev/null > /dev/null 2>&1 || { + echo + echo "You must have autoconf installed to compile $PROJECT." + echo "Download the appropriate package for your distribution," + echo "or get the source tarball at ftp://ftp.gnu.org/pub/gnu/" + DIE=1 +} + +($AUTOMAKE --version) < /dev/null > /dev/null 2>&1 || { + echo + echo "You must have automake installed to compile $PROJECT." + echo "Get ftp://sourceware.cygnus.com/pub/automake/automake-1.4.tar.gz" + echo "(or a newer version if it is available)" + DIE=1 +} + +(grep "^AM_PROG_LIBTOOL" configure.ac >/dev/null) && { + ($LIBTOOL --version) < /dev/null > /dev/null 2>&1 || { + echo + echo "**Error**: You must have \`libtool' installed to compile $PROJECT." + echo "Get ftp://ftp.gnu.org/pub/gnu/libtool-1.2d.tar.gz" + echo "(or a newer version if it is available)" + DIE=1 + } +} + +if test "$DIE" -eq 1; then + exit 1 +fi + +test $TEST_TYPE $FILE || { + echo "You must run this script in the top-level $PROJECT directory" + exit 1 +} + +if test -z "$*"; then + echo "I am going to run ./configure with no arguments - if you wish " + echo "to pass any to it, please specify them on the $0 command line." +fi + +case $CC in +*xlc | *xlc\ * | *lcc | *lcc\ *) am_opt=--include-deps;; +esac + +(grep "^AM_PROG_LIBTOOL" configure.ac >/dev/null) && { + echo "Running $LIBTOOLIZE ..." + $LIBTOOLIZE --force --copy +} + +echo "Running $ACLOCAL $aclocalinclude ..." +$ACLOCAL $aclocalinclude + +echo "Running $AUTOMAKE --gnu $am_opt ..." +$AUTOMAKE --add-missing --gnu $am_opt + +echo "Running $AUTOCONF ..." +$AUTOCONF + +echo Running $srcdir/configure $conf_flags "$@" ... +$srcdir/configure --enable-maintainer-mode $conf_flags "$@" \ + diff --git a/configure.ac b/configure.ac new file mode 100644 index 0000000..17d6148 --- /dev/null +++ b/configure.ac @@ -0,0 +1,37 @@ +AC_INIT(README) +AC_CANONICAL_SYSTEM + +MAJOR_VERSION=0 +MINOR_VERSION=1 +MICRO_VERSION=0 +VERSION=$MAJOR_VERSION.$MINOR_VERSION.$MICRO_VERSION + +AM_INIT_AUTOMAKE(njb-sharp, $VERSION) + +AC_SUBST(MAJOR_VERSION) +AC_SUBST(MINOR_VERSION) +AC_SUBST(MICRO_VERSION) + +AM_MAINTAINER_MODE +AC_PROG_CC +AM_PROG_LIBTOOL + +PKG_CHECK_MODULES(NJB, + libnjb >= 2.2.4) + +AC_PATH_PROG(MONO, mono) +if test "x$MONO" = "x"; then + AC_MSG_ERROR([Can not find "mono" in your PATH]) +fi + +AC_PATH_PROG(MCS, mcs) +if test "x$MCS" = "x"; then + AC_MSG_ERROR([Can not find "mcs" in your PATH]) +fi + +AC_OUTPUT([ + Makefile + njb-sharp.pc + src/Makefile +]) + diff --git a/njb-sharp.pc.in b/njb-sharp.pc.in new file mode 100644 index 0000000..1f25ec0 --- /dev/null +++ b/njb-sharp.pc.in @@ -0,0 +1,11 @@ +prefix=@prefix@ +exec_prefix=@exec_prefix@ +libdir=@libdir@ +includedir=@includedir@ +Libraries=@prefix@/lib/njb-sharp/njb-sharp.dll + +Name: njb-sharp +Description: njb-sharp - Mono/C# Bindings to libnjb +Version: @VERSION@ +Libs: -r:${Libraries} + diff --git a/src/Device.cs b/src/Device.cs new file mode 100644 index 0000000..2d11e40 --- /dev/null +++ b/src/Device.cs @@ -0,0 +1,372 @@ +/* -*- Mode: csharp; tab-width: 4; c-basic-offset: 4; indent-tabs-mode: t -*- */ +/*************************************************************************** + * Device.cs + * + * Copyright (C) 2005 Novell + * Written by Aaron Bockover (aaron@aaronbock.net) + ****************************************************************************/ + +/* THIS FILE IS LICENSED UNDER THE MIT LICENSE AS OUTLINED IMMEDIATELY BELOW: + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ + +using System; +using System.Collections; +using System.Runtime.InteropServices; + +namespace Njb +{ + public delegate void ForeachErrorCallback(string error); + + public class Device + { + private Discoverer discoverer; + private int index; + + [DllImport("libnjb")] + private static extern int NJB_Open(IntPtr njb); + + [DllImport("libnjb")] + private static extern void NJB_Close(IntPtr njb); + + [DllImport("libnjb")] + private static extern int NJB_Capture(IntPtr njb); + + [DllImport("libnjb")] + private static extern int NJB_Release(IntPtr njb); + + [DllImport("libnjb")] + private static extern void NJB_Ping(IntPtr njb); + + [DllImport("libnjb")] + private static extern int NJB_Error_Pending(IntPtr njb); + + [DllImport("libnjb")] + private static extern IntPtr NJB_Error_Geterror(IntPtr njb); + + [DllImport("libnjb")] + private static extern IntPtr NJB_Get_Owner_String(IntPtr njb); + + [DllImport("libnjb")] + private static extern int NJB_Set_Owner_String(IntPtr njb, + IntPtr strPtr); + + [DllImport("libnjb")] + private static extern IntPtr NJB_Get_Device_Name(IntPtr njb, int type); + + [DllImport("libnjb")] + private static extern int NJB_Get_Battery_Level(IntPtr njb); + + [DllImport("libnjb")] + private static extern int NJB_Get_Battery_Charging(IntPtr njb); + + [DllImport("libnjb")] + private static extern int NJB_Get_Auxpower(IntPtr njb); + + [DllImport("libnjb")] + private static extern int NJB_Get_Disk_Usage(IntPtr njb, + out ulong btotal, out ulong bfree); + + [DllImport("libnjb")] + private static extern int NJB_Get_Firmware_Revision(IntPtr njb, + out byte major, out byte minor, out byte release); + + [DllImport("libnjb")] + private static extern int NJB_Get_Hardware_Revision(IntPtr njb, + out byte major, out byte minor, out byte release); + + [DllImport("libnjb")] + private static extern int NJB_Get_SDMI_ID(IntPtr njb, IntPtr smdiid); + + [DllImport("libnjbglue")] + private static extern IntPtr NJB_Glue_Get_Device(int index); + + public Device(Discoverer discoverer, int index) + { + this.discoverer = discoverer; + this.index = index; + } + + public bool Open() + { + return NJB_Open(Handle) != -1; + } + + public void Close() + { + NJB_Close(Handle); + } + + public bool Capture() + { + return NJB_Capture(Handle) != -1; + } + + public bool Release() + { + return NJB_Release(Handle) != -1; + } + + public void Ping() + { + NJB_Ping(Handle); + } + + public void GetDiskUsage(out ulong bytesTotal, out ulong bytesFree) + { + if(NJB_Get_Disk_Usage(Handle, out bytesTotal, + out bytesFree) == -1) { + bytesTotal = 0; + bytesFree = 0; + } + } + + public IntPtr Handle + { + get { + return NJB_Glue_Get_Device(index); + } + } + + public int Index + { + get { + return index; + } + } + + public Discoverer Discoverer + { + get { + return discoverer; + } + } + + public string Name + { + get { + IntPtr ptr = NJB_Get_Device_Name(Handle, 0); + return Utility.PtrToUtf8String(ptr); + } + } + + public string UsbName + { + get { + IntPtr ptr = NJB_Get_Device_Name(Handle, 1); + return Utility.PtrToUtf8String(ptr); + } + } + + public string Owner + { + get { + IntPtr ptr = NJB_Get_Owner_String(Handle); + return Utility.PtrToUtf8String(ptr); + } + + set { + IntPtr ptr = Utility.Utf8StringToPtr(value); + if(NJB_Set_Owner_String(Handle, ptr) == -1) { + Marshal.FreeHGlobal(ptr); + throw new ApplicationException("Could not set owner"); + } + + Marshal.FreeHGlobal(ptr); + } + } + + public int BatteryLevel + { + get { + return NJB_Get_Battery_Level(Handle); + } + } + + public bool BatteryCharging + { + get { + return NJB_Get_Battery_Charging(Handle) == 1; + } + } + + public bool AuxilaryPower + { + get { + return NJB_Get_Auxpower(Handle) == 1; + } + } + + public ulong DiskFree + { + get { + ulong total, free; + GetDiskUsage(out total, out free); + return free; + } + } + + public ulong DiskTotal + { + get { + ulong total, free; + GetDiskUsage(out total, out free); + return total; + } + } + + public Revision FirmwareRevision + { + get { + Revision rev = new Revision(); + + if(NJB_Get_Firmware_Revision(Handle, out rev.Major, + out rev.Minor, out rev.Release) == 0) { + return rev; + } + + return null; + } + } + + public Revision HardwareRevision + { + get { + Revision rev = new Revision(); + + if(NJB_Get_Hardware_Revision(Handle, out rev.Major, + out rev.Minor, out rev.Release) == 0) { + return rev; + } + + return null; + } + } + + public byte [] SdmiId + { + get { + IntPtr memalloc = Marshal.AllocHGlobal(16); + + if(NJB_Get_SDMI_ID(Handle, memalloc) == -1) { + Marshal.FreeHGlobal(memalloc); + return null; + } + + byte [] sdmiid = new byte[16]; + + for(int i = 0; i < 16; i++) { + sdmiid[i] = Marshal.ReadByte(memalloc, i); + } + + Marshal.FreeHGlobal(memalloc); + + return sdmiid; + } + } + + public string SdmiIdString + { + get { + string idstr = String.Empty; + byte [] id = SdmiId; + + for(int i = 0; i < SdmiId.Length; i++) { + idstr += String.Format("{0:x2}", id[i]); + } + + return idstr; + } + } + + public string NextError + { + get { + IntPtr ptr = NJB_Error_Geterror(Handle); + if(ptr == IntPtr.Zero) { + return null; + } + + string error = Utility.PtrToUtf8String(ptr); + + if(error == null || error == String.Empty) { + return null; + } + + return error; + } + } + + public bool IsErrorPending + { + get { + return NJB_Error_Pending(Handle) != 0; + } + } + + public string [] ErrorsPending + { + get { + if(!IsErrorPending) { + return null; + } + + ArrayList errorList = new ArrayList(); + + while(IsErrorPending) { + string error = NextError; + + if(error != null) { + errorList.Add(error); + } + } + + return errorList.ToArray(typeof(string)) as string []; + } + } + + public void ForeachError(ForeachErrorCallback callback) + { + foreach(string error in ErrorsPending) { + callback(error); + } + } + + public override string ToString() + { + System.Text.StringBuilder text = new System.Text.StringBuilder(); + + text.AppendFormat("Index {0}\n", Index); + text.AppendFormat("DeviceName: {0}\n", Name); + text.AppendFormat("USB Name: {0}\n", UsbName); + text.AppendFormat("Owner: {0}\n", Owner); + text.AppendFormat("Battery Level: {0}%\n", BatteryLevel); + text.AppendFormat("Battery Charging: {0}\n", BatteryCharging ? "YES" : "NO"); + text.AppendFormat("Aux. Power: {0}\n", AuxilaryPower ? "YES" : "NO"); + text.AppendFormat("Disk Total: {0}\n", DiskTotal); + text.AppendFormat("Disk Free: {0}\n", DiskFree); + text.AppendFormat("Firmware Revision: {0}\n", FirmwareRevision); + text.AppendFormat("Hardware Revision: {0}\n", HardwareRevision); + text.AppendFormat("SMDI ID: {0}\n", SdmiIdString); + + return text.ToString(); + } + } +} diff --git a/src/Discoverer.cs b/src/Discoverer.cs new file mode 100644 index 0000000..fd1c437 --- /dev/null +++ b/src/Discoverer.cs @@ -0,0 +1,89 @@ +/* -*- Mode: csharp; tab-width: 4; c-basic-offset: 4; indent-tabs-mode: t -*- */ +/*************************************************************************** + * Discoverer.cs + * + * Copyright (C) 2005 Novell + * Written by Aaron Bockover (aaron@aaronbock.net) + ****************************************************************************/ + +/* THIS FILE IS LICENSED UNDER THE MIT LICENSE AS OUTLINED IMMEDIATELY BELOW: + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ + +using System; +using System.Collections; +using System.Runtime.InteropServices; + +namespace Njb +{ + public class Discoverer : IDisposable, IEnumerable + { + [DllImport("libnjb")] + private static extern int NJB_Discover(IntPtr njbs, int limit, + out int count); + + [DllImport("libnjbglue")] + private static extern IntPtr NJB_Glue_Get_Device_Array(); + + private IntPtr njbs; + private Device [] devices; + + public Discoverer() + { + int count; + + Global.Unicode = true; + + if(NJB_Discover(NJB_Glue_Get_Device_Array(), 0, out count) == -1) { + throw new ApplicationException("Could not run NJB Discover"); + } + + devices = new Device[count]; + + for(int i = 0; i < count; i++) { + devices[i] = new Device(this, i); + } + } + + public void Dispose() + { + + } + + public IntPtr ArrayHandle + { + get { + return njbs; + } + } + + public Device this[int i] + { + get { + return devices[i]; + } + } + + public IEnumerator GetEnumerator() + { + return new ArrayList(devices).GetEnumerator(); + } + } +} diff --git a/src/Global.cs b/src/Global.cs new file mode 100644 index 0000000..96c6462 --- /dev/null +++ b/src/Global.cs @@ -0,0 +1,65 @@ +/* -*- Mode: csharp; tab-width: 4; c-basic-offset: 4; indent-tabs-mode: t -*- */ +/*************************************************************************** + * Global.cs + * + * Copyright (C) 2005 Novell + * Written by Aaron Bockover (aaron@aaronbock.net) + ****************************************************************************/ + +/* THIS FILE IS LICENSED UNDER THE MIT LICENSE AS OUTLINED IMMEDIATELY BELOW: + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ + +using System; +using System.Runtime.InteropServices; + +namespace Njb +{ + public class Global + { + [DllImport("libnjb")] + private static extern void NJB_Set_Debug(int debug_flags); + + [DllImport("libnjb")] + private static extern void NJB_Set_Unicode(int unicode_flag); + + public enum DebugFlags : int { + USBCTL = 1, + USBBLKLIM = 2, + USBBLK = 4, + SUBTRACE = 8, + ALL = 1 | 2 | 4 | 8 + } + + public static DebugFlags Debug + { + set { + NJB_Set_Debug((int)value); + } + } + + public static bool Unicode + { + set { + NJB_Set_Unicode(value ? 1 : 0); + } + } + } +} diff --git a/src/Makefile.am b/src/Makefile.am new file mode 100644 index 0000000..5155ecb --- /dev/null +++ b/src/Makefile.am @@ -0,0 +1,41 @@ +ASSEMBLY = njb-sharp.dll +TESTASM = njb-test.exe +INCLUDES = $(NJB_CFLAGS) + +njbdir = $(prefix)/lib/njb-sharp +njb_DATA = $(ASSEMBLY) +njb_LTLIBRARIES = libnjbglue.la + +noinst_DATA = $(TESTASM) + +libnjbglue_la_LDFLAGS = -avoid-version -module +libnjbglue_la_SOURCES = \ + $(srcdir)/njb-glue.c +libnjbglue_la_LIBADD = $(NJB_LIBS) + +ASSEMBLY_SOURCES = \ + $(srcdir)/Discoverer.cs \ + $(srcdir)/Device.cs \ + $(srcdir)/Global.cs \ + $(srcdir)/Utility.cs \ + $(srcdir)/Revision.cs + +TESTASM_SOURCES = \ + $(srcdir)/NjbTest.cs + +all: $(ASSEMBLY) $(TESTASM) + +$(ASSEMBLY): $(ASSEMBLY_SOURCES) + $(MCS) $(MCS_FLAGS) -target:library -out:$@ $(ASSEMBLY_SOURCES) + +$(TESTASM): $(TESTASM_SOURCES) + $(MCS) $(MCS_FLAGS) -out:$@ -r:$(ASSEMBLY) $(TESTASM_SOURCES) + +run: + $(MONO) $(TESTASM) + +EXTRA_DIST = $(ASSEMBLY_SOURCES) $(TESTASM_SOURCES) + +CLEANFILES = $(ASSEMBLY) $(TESTASM) +DISTCLEANFILES = Makefile.in + diff --git a/src/NjbTest.cs b/src/NjbTest.cs new file mode 100644 index 0000000..9b75a4e --- /dev/null +++ b/src/NjbTest.cs @@ -0,0 +1,69 @@ +/* -*- Mode: csharp; tab-width: 4; c-basic-offset: 4; indent-tabs-mode: t -*- */ +/*************************************************************************** + * NjbTest.cs + * + * Copyright (C) 2005 Novell + * Written by Aaron Bockover (aaron@aaronbock.net) + ****************************************************************************/ + +/* THIS FILE IS LICENSED UNDER THE MIT LICENSE AS OUTLINED IMMEDIATELY BELOW: + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ + +using System; +using Njb; + +public class Test +{ + public static void Assert(bool assert, string msg) + { + if(!assert) { + throw new ApplicationException("Assertion failed: " + msg); + } + } + + public static void Main() + { + Discoverer discoverer = new Discoverer(); + //Global.Debug = Global.DebugFlags.ALL; + + foreach(Device device in discoverer) { + try { + device.Open(); + } catch(ApplicationException) { + device.ForeachError(delegate(string error) { + Console.WriteLine(error); + }); + + continue; + } + + device.Capture(); + + //device.Owner = "Aaron Bockover"; + Console.WriteLine(device); + + device.Release(); + device.Close(); + } + + discoverer.Dispose(); + } +} diff --git a/src/Revision.cs b/src/Revision.cs new file mode 100644 index 0000000..cc137dd --- /dev/null +++ b/src/Revision.cs @@ -0,0 +1,45 @@ +/* -*- Mode: csharp; tab-width: 4; c-basic-offset: 4; indent-tabs-mode: t -*- */ +/*************************************************************************** + * Revision.cs + * + * Copyright (C) 2005 Novell + * Written by Aaron Bockover (aaron@aaronbock.net) + ****************************************************************************/ + +/* THIS FILE IS LICENSED UNDER THE MIT LICENSE AS OUTLINED IMMEDIATELY BELOW: + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ + +using System; + +namespace Njb +{ + public class Revision + { + public byte Major; + public byte Minor; + public byte Release; + + public override string ToString() + { + return String.Format("{0}.{1}.{2}", Major, Minor, Release); + } + } +} diff --git a/src/Utility.cs b/src/Utility.cs new file mode 100644 index 0000000..6cab29c --- /dev/null +++ b/src/Utility.cs @@ -0,0 +1,64 @@ +/* -*- Mode: csharp; tab-width: 4; c-basic-offset: 4; indent-tabs-mode: t -*- */ +/*************************************************************************** + * Utility.cs + * + * Copyright (C) 2005 Novell + * Written by Aaron Bockover (aaron@aaronbock.net) + ****************************************************************************/ + +/* THIS FILE IS LICENSED UNDER THE MIT LICENSE AS OUTLINED IMMEDIATELY BELOW: + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ + +using System; +using System.Runtime.InteropServices; + +namespace Njb +{ + internal class Utility + { + private static int Utf8StringLength(IntPtr ptr) + { + int size; + for(size = 0; Marshal.ReadByte(ptr, size) != 0; size++); + return size; + } + + public static string PtrToUtf8String(IntPtr ptr) + { + if(ptr == IntPtr.Zero) { + return null; + } + + byte [] bytes = new byte[Utf8StringLength(ptr)]; + Marshal.Copy(ptr, bytes, 0, bytes.Length); + return System.Text.Encoding.UTF8.GetString(bytes); + } + + public static IntPtr Utf8StringToPtr(string str) + { + byte [] bytes = System.Text.Encoding.UTF8.GetBytes(str); + IntPtr memalloc = Marshal.AllocHGlobal(bytes.Length + 1); + Marshal.Copy(bytes, 0, memalloc, bytes.Length); + Marshal.WriteByte(memalloc, bytes.Length, 0); + return memalloc; + } + } +} diff --git a/src/njb-glue.c b/src/njb-glue.c new file mode 100644 index 0000000..aa0deb1 --- /dev/null +++ b/src/njb-glue.c @@ -0,0 +1,41 @@ +/*************************************************************************** + * njb-glue.c + * + * Copyright (C) 2005 Novell + * Written by Aaron Bockover (aaron@aaronbock.net) + ****************************************************************************/ + +/* THIS FILE IS LICENSED UNDER THE MIT LICENSE AS OUTLINED IMMEDIATELY BELOW: + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ + +#include + +static njb_t *njb_devices[NJB_MAX_DEVICES]; + +njb_t *NJB_Glue_Get_Device_Array() +{ + return (njb_t *)njb_devices; +} + +njb_t *NJB_Glue_Get_Device(int i) +{ + return (njb_t *)&njb_devices[i]; +}