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Side by Side Diff: Source/modules/webmidi/MIDIOutput.cpp

Issue 606653006: bindings: Adds DOMArrayBuffer, etc. as thin wrappers for ArrayBuffer, etc. (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: Synced. Created 6 years, 2 months ago
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1 /* 1 /*
2 * Copyright (C) 2013 Google Inc. All rights reserved. 2 * Copyright (C) 2013 Google Inc. All rights reserved.
3 * 3 *
4 * Redistribution and use in source and binary forms, with or without 4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are 5 * modification, are permitted provided that the following conditions are
6 * met: 6 * met:
7 * 7 *
8 * * Redistributions of source code must retain the above copyright 8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer. 9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above 10 * * Redistributions in binary form must reproduce the above
(...skipping 171 matching lines...) Expand 10 before | Expand all | Expand 10 after
182 MIDIOutput::MIDIOutput(MIDIAccess* access, unsigned portIndex, const String& id, const String& manufacturer, const String& name, const String& version) 182 MIDIOutput::MIDIOutput(MIDIAccess* access, unsigned portIndex, const String& id, const String& manufacturer, const String& name, const String& version)
183 : MIDIPort(access, id, manufacturer, name, MIDIPortTypeOutput, version) 183 : MIDIPort(access, id, manufacturer, name, MIDIPortTypeOutput, version)
184 , m_portIndex(portIndex) 184 , m_portIndex(portIndex)
185 { 185 {
186 } 186 }
187 187
188 MIDIOutput::~MIDIOutput() 188 MIDIOutput::~MIDIOutput()
189 { 189 {
190 } 190 }
191 191
192 void MIDIOutput::send(DOMUint8Array* array, double timestamp, ExceptionState& ex ceptionState)
193 {
194 if (!array)
195 return;
196
197 send(array->view(), timestamp, exceptionState);
198 }
199
192 void MIDIOutput::send(Uint8Array* array, double timestamp, ExceptionState& excep tionState) 200 void MIDIOutput::send(Uint8Array* array, double timestamp, ExceptionState& excep tionState)
193 { 201 {
194 if (timestamp == 0.0) 202 if (timestamp == 0.0)
195 timestamp = now(executionContext()); 203 timestamp = now(executionContext());
196 204
197 if (!array) 205 if (!array)
198 return; 206 return;
199 207
200 if (MessageValidator::validate(array, exceptionState, midiAccess()->sysexEna bled())) 208 if (MessageValidator::validate(array, exceptionState, midiAccess()->sysexEna bled()))
201 midiAccess()->sendMIDIData(m_portIndex, array->data(), array->length(), timestamp); 209 midiAccess()->sendMIDIData(m_portIndex, array->data(), array->length(), timestamp);
(...skipping 11 matching lines...) Expand all
213 exceptionState.throwTypeError("The value at index " + String::number (i) + " (" + String::number(unsignedData[i]) + ") is greater than 0xFF."); 221 exceptionState.throwTypeError("The value at index " + String::number (i) + " (" + String::number(unsignedData[i]) + ") is greater than 0xFF.");
214 return; 222 return;
215 } 223 }
216 unsigned char value = unsignedData[i] & 0xff; 224 unsigned char value = unsignedData[i] & 0xff;
217 array->set(i, value); 225 array->set(i, value);
218 } 226 }
219 227
220 send(array.get(), timestamp, exceptionState); 228 send(array.get(), timestamp, exceptionState);
221 } 229 }
222 230
223 void MIDIOutput::send(Uint8Array* data, ExceptionState& exceptionState) 231 void MIDIOutput::send(DOMUint8Array* data, ExceptionState& exceptionState)
224 { 232 {
225 send(data, 0.0, exceptionState); 233 send(data, 0.0, exceptionState);
226 } 234 }
227 235
228 void MIDIOutput::send(Vector<unsigned> unsignedData, ExceptionState& exceptionSt ate) 236 void MIDIOutput::send(Vector<unsigned> unsignedData, ExceptionState& exceptionSt ate)
229 { 237 {
230 send(unsignedData, 0.0, exceptionState); 238 send(unsignedData, 0.0, exceptionState);
231 } 239 }
232 240
233 void MIDIOutput::trace(Visitor* visitor) 241 void MIDIOutput::trace(Visitor* visitor)
234 { 242 {
235 MIDIPort::trace(visitor); 243 MIDIPort::trace(visitor);
236 } 244 }
237 245
238 } // namespace blink 246 } // namespace blink
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