1 files changed, 68 insertions, 0 deletions

diff --git a/pumpkin/XFer.h b/pumpkin/XFer.h
new file mode 100644
index 0000000..ffe7fc1
--- a/dev/null
+++ b/pumpkin/XFer.h
@@ -0,0 +1,68 @@
+
+#import <Foundation/Foundation.h>
+#import "PumpKIN.h"
+#include <netinet/in.h>
+#import "TFTPPacket.h"
+
+enum XFerState {
+    xferStateNone = 0,
+    xferStateConnecting,
+    xferStateXfer,
+    xferStateShutdown
+};
+
+@interface XFer : NSObject {
+    struct sockaddr_in peer;
+    PumpKIN *pumpkin;
+    CFSocketRef sockie;
+    CFRunLoopSourceRef runloopSource;
+    NSFileHandle *theFile;
+    uint16_t blockSize;
+    uint16_t acked;
+    unsigned long long xferSize;
+    uint16_t xferBlocks;
+    enum XFerState state;
+    NSString *xferType;
+    NSString *xferFilename;
+    NSTimeInterval retryTimeout;
+    NSTimeInterval giveupTimeout;
+    TFTPPacket *lastPacket;
+    NSTimer *retryTimer;
+    NSTimer *giveupTimer;
+    TFTPPacket *initialPacket;
+    NSString *xferPrefix;
+
+    NSString *localFile;
+
+    NSMutableArray *queue;
+}
+@property (readonly) struct sockaddr_in *peer;
+@property (readonly) TFTPPacket *initialPacket;
+@property (readonly) NSString *xferFilename;
+@property (readonly) NSString *localFile;
+@property (readonly) NSString *xferPrefix;
+
+- (id) init;
+- (id) initWithPeer:(struct sockaddr_in *)sin andPacket:(TFTPPacket*)p;
+
+- (BOOL) createSocket;
+- (void) callbackWithType:(CFSocketCallBackType)t addr:(CFDataRef)a data:(const void *)d;
+- (void) queuePacket:(TFTPPacket*)p;
+
+- (void) eatTFTPPacket:(TFTPPacket*)p from:(struct sockaddr_in*)sin;
+
+- (id) cellValueForColumn:(NSString*)ci;
+
+- (void) updateView;
+- (void) appear;
+- (void) disappear;
+
+- (BOOL) isPeer:(struct sockaddr_in*)sin;
+
+- (void) abort;
+
+- (void) goOnWithVerdict:(int)verdict;
+
+- (BOOL) makeLocalFileName:(NSString*)xf;
+
+@end