static IntPtr _libsvnsharp_cancel_func(IntPtr cancelBaton)
{
var client = AprBaton <SvnClientContext> .Get(cancelBaton);
SvnCancelEventArgs ea = new SvnCancelEventArgs();
try
{
client.HandleClientCancel(ea);
if (ea.Cancel)
{
return(svn_error.svn_error_create(
(int)SvnErrorCode.SVN_ERR_CANCELLED,
null,
"Operation canceled from OnCancel").__Instance);
}
return(IntPtr.Zero);
}
catch (Exception e)
{
return(SvnException.CreateExceptionSvnError("Cancel function", e).__Instance);
}
finally
{
ea.Detach(false);
}
}
public SvnStreamWrapper(Stream stream, bool enableRead, bool enableWrite, AprPool pool)
{
if (stream == null)
{
throw new ArgumentNullException(nameof(stream));
}
if (!enableRead && !enableWrite)
{
throw new ArgumentException("enableRead or enableWrite must be set to true");
}
Stream = stream;
_streamBaton = new AprBaton <SvnStreamWrapper>(this);
_pool = pool;
if (enableRead && !Stream.CanRead)
{
throw new InvalidOperationException("Can't enable reading on an unreadable stream");
}
if (enableWrite && !Stream.CanWrite)
{
throw new InvalidOperationException("Can't enable writing on an unwritable stream");
}
Init(enableRead, enableWrite, stream.CanSeek);
}
public void Dispose()
{
_client = null;
CommitCallback.Dispose();
CommitCallback = null;
_commitBaton.Dispose();
_commitBaton = null;
}
static unsafe IntPtr _svn_wc_conflict_resolver_func(
void **resultPtr, IntPtr descriptionPtr, IntPtr baton, IntPtr resultPoolPtr, IntPtr scratchPoolPtr)
{
var client = AprBaton <SvnClient> .Get(baton);
var conflictResult = svn_wc.svn_wc_create_conflict_result(
svn_wc_conflict_choice_t.svn_wc_conflict_choose_postpone,
null,
apr_pool_t.__CreateInstance(resultPoolPtr));
*resultPtr = conflictResult.__Instance.ToPointer();
var resultPool = new AprPool(resultPoolPtr, false); // Connect to parent pool
var scratchPool = new AprPool(scratchPoolPtr, false); // Connect to parent pool
var description = svn_wc_conflict_description2_t.__CreateInstance(descriptionPtr);
var ea = new SvnConflictEventArgs(description, scratchPool);
try
{
client.HandleClientConflict(ea);
if (ea.Cancel)
{
return(svn_error.svn_error_create((int)SvnErrorCode.SVN_ERR_CANCELLED, null, "Operation canceled from OnConflict").__Instance);
}
conflictResult.choice = (svn_wc_conflict_choice_t)ea.Choice;
if (ea.Choice == SvnAccept.Merged)
{
if (ea.MergedValue != null)
{
conflictResult.merged_value = resultPool.AllocSvnString(ea.MergedValue);
}
if (ea.MergedFile != null)
{
conflictResult.merged_file = resultPool.AllocAbsoluteDirent(ea.MergedFile);
}
}
return(IntPtr.Zero);
}
catch (Exception e)
{
return(SvnException.CreateExceptionSvnError("Conflict resolver", e).__Instance);
}
finally
{
ea.Detach(false);
scratchPool.Dispose();
resultPool.Dispose();
}
}
static IntPtr svnStreamClose(IntPtr baton)
{
SvnStreamWrapper sw = AprBaton <SvnStreamWrapper> .Get(baton);
if (sw._written)
{
sw._written = false;
sw.Stream.Flush();
}
return(IntPtr.Zero);
}
static unsafe IntPtr svnStreamMark(IntPtr baton, void **mark, IntPtr pool_ptr)
{
SvnStreamWrapper sw = AprBaton <SvnStreamWrapper> .Get(baton);
using (var pool = new AprPool(pool_ptr, false))
{
long *pos = (long *)pool.Alloc(sizeof(long));
*pos = sw.Stream.Position;
*mark = (void *)pos;
}
return(IntPtr.Zero);
}
static void _libsvnsharp_progress_func(long progress, long total, IntPtr baton, IntPtr pool)
{
var client = AprBaton <SvnClientContext> .Get(baton);
SvnProgressEventArgs ea = new SvnProgressEventArgs(progress, total);
try
{
client.HandleClientProgress(ea);
}
finally
{
ea.Detach(false);
}
}
static unsafe IntPtr _libsvnsharp_commit_log_func(
sbyte **logMsg, sbyte **tmpFile, IntPtr commitItemsPtr, IntPtr baton, IntPtr pool)
{
var client = AprBaton <SvnClientContext> .Get(baton);
var tmpPool = new AprPool(pool, false);
var commit_items = apr_array_header_t.__CreateInstance(commitItemsPtr);
var ea = new SvnCommittingEventArgs(commit_items, client.CurrentCommandArgs.CommandType, tmpPool);
*logMsg = null;
*tmpFile = null;
try
{
client.HandleClientCommitting(ea);
if (ea.Cancel)
{
return(svn_error.svn_error_create((int)SvnErrorCode.SVN_ERR_CANCELLED, null, "Operation canceled from OnCommitting").__Instance);
}
else if (ea.LogMessage != null)
{
*logMsg = tmpPool.AllocUnixString(ea.LogMessage);
}
else if (!client._noLogMessageRequired)
{
return(svn_error.svn_error_create((int)SvnErrorCode.SVN_ERR_CANCELLED, null, "Commit canceled: A logmessage is required").__Instance);
}
else
{
*logMsg = tmpPool.AllocString("");
}
return(IntPtr.Zero);
}
catch (Exception e)
{
return(SvnException.CreateExceptionSvnError("Commit log", e).__Instance);
}
finally
{
ea.Detach(false);
tmpPool.Dispose();
}
}
static unsafe IntPtr svnStreamRead(IntPtr baton, sbyte *buffer, ulong *len)
{
// Subversion:
// Handlers are obliged to complete a read or write
// to the maximum extent possible; thus, a short read with no
// associated error implies the end of the input stream, and a short
// write should never occur without an associated error.
SvnStreamWrapper sw = AprBaton <SvnStreamWrapper> .Get(baton);
byte[] bytes = new byte[(int)*len];
int count = sw.Stream.Read(bytes, 0, (int)*len);
Marshal.Copy(bytes, 0, new IntPtr(buffer), count);
*len = (ulong)count;
return(IntPtr.Zero);
}
static void _svn_wc_notify_func2(IntPtr baton, IntPtr notifyPtr, IntPtr pool)
{
var client = AprBaton <SvnClient> .Get(baton);
var aprPool = new AprPool(pool, false);
var notify = svn_wc_notify_t.__CreateInstance(notifyPtr);
var ea = new SvnNotifyEventArgs(notify, client.CurrentCommandArgs.CommandType, aprPool);
try
{
client.HandleClientNotify(ea);
}
finally
{
ea.Detach(false);
aprPool.Dispose();
}
}
static unsafe IntPtr svnStreamSeek(IntPtr baton, IntPtr mark)
{
SvnStreamWrapper sw = AprBaton <SvnStreamWrapper> .Get(baton);
long newPos = 0;
if (mark != IntPtr.Zero)
{
newPos = *(long *)mark.ToPointer();
}
try
{
sw.Stream.Position = newPos;
}
catch (Exception ex)
{
return(SvnException.CreateExceptionSvnError("Seek stream", ex).__Instance);
}
return(IntPtr.Zero);
}
static IntPtr the_commit_callback2(IntPtr commit_info_ptr, IntPtr baton, IntPtr pool)
{
var tmpPool = new AprPool(pool, false);
var receiver = AprBaton <CommitResultReceiver> .Get(baton);
try
{
var commit_info = svn_commit_info_t.__CreateInstance(commit_info_ptr);
receiver.ProvideCommitResult(commit_info, tmpPool);
return(IntPtr.Zero);
}
catch (Exception e)
{
return(SvnException.CreateExceptionSvnError("CommitResult function", e).__Instance);
}
finally
{
tmpPool.Dispose();
}
}
static unsafe IntPtr svnStreamWrite(IntPtr baton, sbyte *data, ulong *len)
{
if (*len == 0)
{
return(IntPtr.Zero);
}
// Subversion:
// Handlers are obliged to complete a read or write
// to the maximum extent possible; thus, a short read with no
// associated error implies the end of the input stream, and a short
// write should never occur without an associated error.
SvnStreamWrapper sw = AprBaton <SvnStreamWrapper> .Get(baton);
byte[] bytes = new byte[(int)*len];
Marshal.Copy(new IntPtr(data), bytes, 0, bytes.Length);
sw.Stream.Write(bytes, 0, bytes.Length);
sw._written = true;
return(IntPtr.Zero);
}
public CommitResultReceiver(SvnClientContext client)
{
CommitCallback = new SafeFuncHandle <svn_commit_callback2_t>(the_commit_callback2);
_commitBaton = new AprBaton <CommitResultReceiver>(this);
_client = client;
}
