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comparison dstep/foundation/NSStream.d @ 14:89f3c3ef1fd2

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Added the Foundation framework
author Jacob Carlborg <doob@me.com>
date Mon, 03 Aug 2009 15:23:15 +0200
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13:4f583f7e242e 14:89f3c3ef1fd2
1 /**
2 * Copyright: Copyright (c) 2009 Jacob Carlborg.
3 * Authors: Jacob Carlborg
4 * Version: Initial created: Aug 3, 2009
5 * License: $(LINK2 http://www.boost.org/LICENSE_1_0.txt, Boost Software License 1.0)
6 */
7 module dstep.foundation.NSStream;
8
9 import dstep.foundation.NSData;
10 import dstep.foundation.NSDictionary;
11 import dstep.foundation.NSError;
12 import dstep.foundation.NSHost;
13 import dstep.foundation.NSInputStream;
14 import dstep.foundation.NSObject;
15 import dstep.foundation.NSOutputStream;
16 import dstep.foundation.NSRunLoop;
17 import dstep.foundation.NSString;
18 import dstep.objc.bridge.Bridge;
19 import dstep.objc.objc : id;
20
21 import bindings = dstep.foundation.NSStream_bindings;
22
23 alias NSUInteger NSStreamStatus;
24 alias NSUInteger NSStreamEvent;
25
26 const NSString NSStreamSocketSecurityLevelKey;
27 const NSString NSStreamSocketSecurityLevelNone;
28 const NSString NSStreamSocketSecurityLevelSSLv2;
29 const NSString NSStreamSocketSecurityLevelSSLv3;
30 const NSString NSStreamSocketSecurityLevelTLSv1;
31 const NSString NSStreamSocketSecurityLevelNegotiatedSSL;
32 const NSString NSStreamSOCKSProxyConfigurationKey;
33 const NSString NSStreamSOCKSProxyHostKey;
34 const NSString NSStreamSOCKSProxyPortKey;
35 const NSString NSStreamSOCKSProxyVersionKey;
36 const NSString NSStreamSOCKSProxyUserKey;
37 const NSString NSStreamSOCKSProxyPasswordKey;
38 const NSString NSStreamSOCKSProxyVersion4;
39 const NSString NSStreamSOCKSProxyVersion5;
40 const NSString NSStreamDataWrittenToMemoryStreamKey;
41 const NSString NSStreamFileCurrentOffsetKey;
42 const NSString NSStreamSocketSSLErrorDomain;
43 const NSString NSStreamSOCKSErrorDomain;
44
45 enum
46 {
47 NSStreamStatusNotOpen = 0,
48 NSStreamStatusOpening = 1,
49 NSStreamStatusOpen = 2,
50 NSStreamStatusReading = 3,
51 NSStreamStatusWriting = 4,
52 NSStreamStatusAtEnd = 5,
53 NSStreamStatusClosed = 6,
54 NSStreamStatusError = 7
55 }
56
57 enum
58 {
59 NSStreamEventNone = 0,
60 NSStreamEventOpenCompleted = 1 << 0,
61 NSStreamEventHasBytesAvailable = 1 << 1,
62 NSStreamEventHasSpaceAvailable = 1 << 2,
63 NSStreamEventErrorOccurred = 1 << 3,
64 NSStreamEventEndEncountered = 1 << 4
65 }
66
67 static this ()
68 {
69 NSStreamSocketSecurityLevelKey = new NSString(bindings.NSStreamSocketSecurityLevelKey);
70 NSStreamSocketSecurityLevelNone = new NSString(bindings.NSStreamSocketSecurityLevelNone);
71 NSStreamSocketSecurityLevelSSLv2 = new NSString(bindings.NSStreamSocketSecurityLevelSSLv2);
72 NSStreamSocketSecurityLevelSSLv3 = new NSString(bindings.NSStreamSocketSecurityLevelSSLv3);
73 NSStreamSocketSecurityLevelTLSv1 = new NSString(bindings.NSStreamSocketSecurityLevelTLSv1);
74 NSStreamSocketSecurityLevelNegotiatedSSL = new NSString(bindings.NSStreamSocketSecurityLevelNegotiatedSSL);
75 NSStreamSOCKSProxyConfigurationKey = new NSString(bindings.NSStreamSOCKSProxyConfigurationKey);
76 NSStreamSOCKSProxyHostKey = new NSString(bindings.NSStreamSOCKSProxyHostKey);
77 NSStreamSOCKSProxyPortKey = new NSString(bindings.NSStreamSOCKSProxyPortKey);
78 NSStreamSOCKSProxyVersionKey = new NSString(bindings.NSStreamSOCKSProxyVersionKey);
79 NSStreamSOCKSProxyUserKey = new NSString(bindings.NSStreamSOCKSProxyUserKey);
80 NSStreamSOCKSProxyPasswordKey = new NSString(bindings.NSStreamSOCKSProxyPasswordKey);
81 NSStreamSOCKSProxyVersion4 = new NSString(bindings.NSStreamSOCKSProxyVersion4);
82 NSStreamSOCKSProxyVersion5 = new NSString(bindings.NSStreamSOCKSProxyVersion5);
83 NSStreamDataWrittenToMemoryStreamKey = new NSString(bindings.NSStreamDataWrittenToMemoryStreamKey);
84 NSStreamFileCurrentOffsetKey = new NSString(bindings.NSStreamFileCurrentOffsetKey);
85 NSStreamSocketSSLErrorDomain = new NSString(bindings.NSStreamSocketSSLErrorDomain);
86 NSStreamSOCKSErrorDomain = new NSString(bindings.NSStreamSOCKSErrorDomain);
87 }
88
89 class NSStream : NSObject
90 {
91 mixin ObjcWrap;
92 mixin TNSSocketStreamCreationExtensions;
93
94 void open ()
95 {
96 return invokeObjcSelf!(void, "open");
97 }
98
99 void close ()
100 {
101 return invokeObjcSelf!(void, "close");
102 }
103
104 Object delegate_ ()
105 {
106 return invokeObjcSelf!(Object, "delegate");
107 }
108
109 void setDelegate (Object delegate_)
110 {
111 return invokeObjcSelf!(void, "setDelegate:", Object)(delegate_);
112 }
113
114 Object propertyForKey (NSString key)
115 {
116 return invokeObjcSelf!(Object, "propertyForKey:", NSString)(key);
117 }
118
119 bool setProperty (Object property, NSString key)
120 {
121 return invokeObjcSelf!(bool, "setProperty:forKey:", Object, NSString)(property, key);
122 }
123
124 void scheduleInRunLoop (NSRunLoop aRunLoop, NSString mode)
125 {
126 return invokeObjcSelf!(void, "scheduleInRunLoop:forMode:", NSRunLoop, NSString)(aRunLoop, mode);
127 }
128
129 void removeFromRunLoop (NSRunLoop aRunLoop, NSString mode)
130 {
131 return invokeObjcSelf!(void, "removeFromRunLoop:forMode:", NSRunLoop, NSString)(aRunLoop, mode);
132 }
133
134 uint streamStatus ()
135 {
136 return invokeObjcSelf!(uint, "streamStatus");
137 }
138
139 NSError streamError ()
140 {
141 return invokeObjcSelf!(NSError, "streamError");
142 }
143 }
144
145 class NSOutputStream : NSStream
146 {
147 mixin ObjcWrap;
148 mixin TNSOutputStreamExtensions;
149
150 NSInteger write (char* buffer, NSUInteger len)
151 {
152 return invokeObjcSelf!(NSInteger, "write:maxLength:", char*, NSUInteger)(buffer, len);
153 }
154
155 bool hasSpaceAvailable ()
156 {
157 return invokeObjcSelf!(bool, "hasSpaceAvailable");
158 }
159 }
160
161 class NSInputStream : NSStream
162 {
163 mixin ObjcWrap;
164 mixin TNSInputStreamExtensions;
165
166 NSInteger read (char* buffer, NSUInteger len)
167 {
168 return invokeObjcSelf!(NSInteger, "read:maxLength:", char*, NSUInteger)(buffer, len);
169 }
170
171 bool getBuffer (uint8_t** buffer, NSUInteger* len)
172 {
173 return invokeObjcSelf!(bool, "getBuffer:length:", uint8_t**, NSUInteger*)(buffer, len);
174 }
175
176 bool hasBytesAvailable ()
177 {
178 return invokeObjcSelf!(bool, "hasBytesAvailable");
179 }
180 }
181
182 template TNSStreamDelegateEventExtensions ()
183 {
184 void stream (NSStream aStream, uint eventCode);
185 }
186
187 template TNSOutputStreamExtensions ()
188 {
189 Object initToMemory ()
190 {
191 return invokeObjcSelf!(Object, "initToMemory");
192 }
193
194 this ()
195 {
196 objcObject = Bridge.invokeObjcClassMethod!(id, "alloc")(objcClass);
197 id result = Bridge.invokeObjcMethod!(id, "initToMemory")(objcObject);
198
199 if (result)
200 objcObject = ret;
201
202 dObject = this;
203 }
204
205 Object initToBuffer (char* buffer, NSUInteger capacity)
206 {
207 return invokeObjcSelf!(Object, "initToBuffer:capacity:", char*, NSUInteger)(buffer, capacity);
208 }
209
210 this (char* buffer, NSUInteger capacity)
211 {
212 objcObject = Bridge.invokeObjcClassMethod!(id, "alloc")(objcClass);
213 id result = Bridge.invokeObjcMethod!(id, "initToBuffer:capacity:", char*, NSUInteger)(objcObject, buffer, capacity);
214
215 if (result)
216 objcObject = ret;
217
218 dObject = this;
219 }
220
221 Object initToFileAtPath (NSString path, bool shouldAppend)
222 {
223 return invokeObjcSelf!(Object, "initToFileAtPath:append:", NSString, bool)(path, shouldAppend);
224 }
225
226 this (NSString path, bool shouldAppend)
227 {
228 objcObject = Bridge.invokeObjcClassMethod!(id, "alloc")(objcClass);
229 id result = Bridge.invokeObjcMethod!(id, "initToFileAtPath:append:", NSString, bool)(objcObject, path, shouldAppend);
230
231 if (result)
232 objcObject = ret;
233
234 dObject = this;
235 }
236
237 static Object outputStreamToMemory ()
238 {
239 return invokeObjcSelfClass!(Object, "outputStreamToMemory");
240 }
241
242 static Object outputStreamToBuffer (char* buffer, NSUInteger capacity)
243 {
244 return invokeObjcSelfClass!(Object, "outputStreamToBuffer:capacity:", char*, NSUInteger)(buffer, capacity);
245 }
246
247 static Object outputStreamToFileAtPath (NSString path, bool shouldAppend)
248 {
249 return invokeObjcSelfClass!(Object, "outputStreamToFileAtPath:append:", NSString, bool)(path, shouldAppend);
250 }
251 }
252
253 template TNSSocketStreamCreationExtensions ()
254 {
255 static void getStreamsToHost (NSHost host, NSInteger port, NSInputStream** inputStream, NSOutputStream** outputStream)
256 {
257 return invokeObjcSelfClass!(void, "getStreamsToHost:port:inputStream:outputStream:", NSHost, NSInteger, NSInputStream**, NSOutputStream**)(host, port, inputStream, outputStream);
258 }
259 }
260
261 template TNSInputStreamExtensions ()
262 {
263 Object initWithData (NSData data)
264 {
265 return invokeObjcSelf!(Object, "initWithData:", NSData)(data);
266 }
267
268 this (NSData data)
269 {
270 objcObject = Bridge.invokeObjcClassMethod!(id, "alloc")(objcClass);
271 id result = Bridge.invokeObjcMethod!(id, "initWithData:", NSData)(objcObject, data);
272
273 if (result)
274 objcObject = ret;
275
276 dObject = this;
277 }
278
279 Object initWithFileAtPath (NSString path)
280 {
281 return invokeObjcSelf!(Object, "initWithFileAtPath:", NSString)(path);
282 }
283
284 this (NSString path)
285 {
286 objcObject = Bridge.invokeObjcClassMethod!(id, "alloc")(objcClass);
287 id result = Bridge.invokeObjcMethod!(id, "initWithFileAtPath:", NSString)(objcObject, path);
288
289 if (result)
290 objcObject = ret;
291
292 dObject = this;
293 }
294
295 static Object inputStreamWithData (NSData data)
296 {
297 return invokeObjcSelfClass!(Object, "inputStreamWithData:", NSData)(data);
298 }
299
300 static Object inputStreamWithFileAtPath (NSString path)
301 {
302 return invokeObjcSelfClass!(Object, "inputStreamWithFileAtPath:", NSString)(path);
303 }
304 }
305