1 files changed, 87 insertions, 0 deletions
diff --git a/lib/cocoa/src/transport/TNSFileHandleTransport.m b/lib/cocoa/src/transport/TNSFileHandleTransport.m
new file mode 100644
index 000000000..153393414
--- /dev/null
+++ b/lib/cocoa/src/transport/TNSFileHandleTransport.m
@@ -0,0 +1,87 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+
+#import "TNSFileHandleTransport.h"
+#import "TTransportException.h"
+
+
+@implementation TNSFileHandleTransport
+
+- (id) initWithFileHandle: (NSFileHandle *) fileHandle
+{
+  return [self initWithInputFileHandle: fileHandle
+                      outputFileHandle: fileHandle];
+}
+
+
+- (id) initWithInputFileHandle: (NSFileHandle *) inputFileHandle
+              outputFileHandle: (NSFileHandle *) outputFileHandle
+{
+  self = [super init];
+
+  mInputFileHandle = [inputFileHandle retain];
+  mOutputFileHandle = [outputFileHandle retain];
+
+  return self;
+}
+
+
+- (void) dealloc {
+  [mInputFileHandle release];
+  [mOutputFileHandle release];
+  [super dealloc];
+}
+
+
+- (int) readAll: (uint8_t *) buf offset: (int) off length: (int) len
+{
+  int got = 0;
+  while (got < len) {
+    NSData * d = [mInputFileHandle readDataOfLength: len-got];
+    if ([d length] == 0) {
+      @throw [TTransportException exceptionWithName: @"TTransportException"
+                                  reason: @"Cannot read. No more data."];
+    }
+    [d getBytes: buf+got];
+    got += [d length];
+  }
+  return got;
+}
+
+
+- (void) write: (uint8_t *) data offset: (unsigned int) offset length: (unsigned int) length
+{
+  NSData * dataObject = [[NSData alloc] initWithBytesNoCopy: data+offset
+                                                     length: length
+                                               freeWhenDone: NO];
+
+  [mOutputFileHandle writeData: dataObject];
+
+
+  [dataObject release];
+}
+
+
+- (void) flush
+{
+
+}
+
+@end