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

Issue 99083002: WIP: Migrate generated bindings to new ExceptionState constructor. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: Rebase. Created 7 years 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 13 matching lines...) Expand all
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */ 29 */
30 30
31 #include "config.h" 31 #include "config.h"
32 #include "modules/webmidi/MIDIOutput.h" 32 #include "modules/webmidi/MIDIOutput.h"
33 33
34 #include "bindings/v8/ExceptionMessages.h"
35 #include "bindings/v8/ExceptionState.h" 34 #include "bindings/v8/ExceptionState.h"
36 #include "core/dom/ExceptionCode.h" 35 #include "core/dom/ExceptionCode.h"
37 #include "modules/webmidi/MIDIAccess.h" 36 #include "modules/webmidi/MIDIAccess.h"
38 37
39 namespace WebCore { 38 namespace WebCore {
40 39
41 PassRefPtr<MIDIOutput> MIDIOutput::create(MIDIAccess* access, unsigned portIndex , ExecutionContext* context, const String& id, const String& manufacturer, const String& name, const String& version) 40 PassRefPtr<MIDIOutput> MIDIOutput::create(MIDIAccess* access, unsigned portIndex , ExecutionContext* context, const String& id, const String& manufacturer, const String& name, const String& version)
42 { 41 {
43 ASSERT(access); 42 ASSERT(access);
44 RefPtr<MIDIOutput> output = adoptRef(new MIDIOutput(access, portIndex, conte xt, id, manufacturer, name, version)); 43 RefPtr<MIDIOutput> output = adoptRef(new MIDIOutput(access, portIndex, conte xt, id, manufacturer, name, version));
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62 { 61 {
63 if (!array) 62 if (!array)
64 return; 63 return;
65 64
66 const unsigned char* data = array->data(); 65 const unsigned char* data = array->data();
67 size_t length = array->length(); 66 size_t length = array->length();
68 67
69 // Filter out System Exclusive messages if we're not allowed. 68 // Filter out System Exclusive messages if we're not allowed.
70 // FIXME: implement more extensive filtering. 69 // FIXME: implement more extensive filtering.
71 if (length > 0 && data[0] >= 0xf0 && !m_access->sysExEnabled()) { 70 if (length > 0 && data[0] >= 0xf0 && !m_access->sysExEnabled()) {
72 exceptionState.throwSecurityError(ExceptionMessages::failedToExecute("se nd", "MIDIOutput", "permission to send system exclusive messages is denied.")); 71 exceptionState.throwSecurityError("permission to send system exclusive m essages is denied.");
73 return; 72 return;
74 } 73 }
75 74
76 m_access->sendMIDIData(m_portIndex, data, length, timestamp); 75 m_access->sendMIDIData(m_portIndex, data, length, timestamp);
77 } 76 }
78 77
79 void MIDIOutput::send(Vector<unsigned> unsignedData, double timestamp, Exception State& exceptionState) 78 void MIDIOutput::send(Vector<unsigned> unsignedData, double timestamp, Exception State& exceptionState)
80 { 79 {
81 RefPtr<Uint8Array> array = Uint8Array::create(unsignedData.size()); 80 RefPtr<Uint8Array> array = Uint8Array::create(unsignedData.size());
82 81
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96 { 95 {
97 send(data, 0, exceptionState); 96 send(data, 0, exceptionState);
98 } 97 }
99 98
100 void MIDIOutput::send(Vector<unsigned> unsignedData, ExceptionState& exceptionSt ate) 99 void MIDIOutput::send(Vector<unsigned> unsignedData, ExceptionState& exceptionSt ate)
101 { 100 {
102 send(unsignedData, 0, exceptionState); 101 send(unsignedData, 0, exceptionState);
103 } 102 }
104 103
105 } // namespace WebCore 104 } // namespace WebCore
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