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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef DEVICE_USB_USB_DEVICE_HANDLE_IMPL_H_ | 5 #ifndef DEVICE_USB_USB_DEVICE_HANDLE_IMPL_H_ |
6 #define DEVICE_USB_USB_DEVICE_HANDLE_IMPL_H_ | 6 #define DEVICE_USB_USB_DEVICE_HANDLE_IMPL_H_ |
7 | 7 |
8 #include <stddef.h> | 8 #include <stddef.h> |
9 #include <stdint.h> | 9 #include <stdint.h> |
10 | 10 |
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54 void ClaimInterface(int interface_number, | 54 void ClaimInterface(int interface_number, |
55 const ResultCallback& callback) override; | 55 const ResultCallback& callback) override; |
56 void ReleaseInterface(int interface_number, | 56 void ReleaseInterface(int interface_number, |
57 const ResultCallback& callback) override; | 57 const ResultCallback& callback) override; |
58 void SetInterfaceAlternateSetting(int interface_number, | 58 void SetInterfaceAlternateSetting(int interface_number, |
59 int alternate_setting, | 59 int alternate_setting, |
60 const ResultCallback& callback) override; | 60 const ResultCallback& callback) override; |
61 void ResetDevice(const ResultCallback& callback) override; | 61 void ResetDevice(const ResultCallback& callback) override; |
62 void ClearHalt(uint8_t endpoint, const ResultCallback& callback) override; | 62 void ClearHalt(uint8_t endpoint, const ResultCallback& callback) override; |
63 | 63 |
64 void ControlTransfer(UsbEndpointDirection direction, | 64 void ControlTransfer(UsbTransferDirection direction, |
65 TransferRequestType request_type, | 65 UsbControlTransferType request_type, |
66 TransferRecipient recipient, | 66 UsbControlTransferRecipient recipient, |
67 uint8_t request, | 67 uint8_t request, |
68 uint16_t value, | 68 uint16_t value, |
69 uint16_t index, | 69 uint16_t index, |
70 scoped_refptr<net::IOBuffer> buffer, | 70 scoped_refptr<net::IOBuffer> buffer, |
71 size_t length, | 71 size_t length, |
72 unsigned int timeout, | 72 unsigned int timeout, |
73 const TransferCallback& callback) override; | 73 const TransferCallback& callback) override; |
74 | 74 |
75 void IsochronousTransferIn( | 75 void IsochronousTransferIn( |
76 uint8_t endpoint, | 76 uint8_t endpoint, |
77 const std::vector<uint32_t>& packet_lengths, | 77 const std::vector<uint32_t>& packet_lengths, |
78 unsigned int timeout, | 78 unsigned int timeout, |
79 const IsochronousTransferCallback& callback) override; | 79 const IsochronousTransferCallback& callback) override; |
80 | 80 |
81 void IsochronousTransferOut( | 81 void IsochronousTransferOut( |
82 uint8_t endpoint, | 82 uint8_t endpoint, |
83 scoped_refptr<net::IOBuffer> buffer, | 83 scoped_refptr<net::IOBuffer> buffer, |
84 const std::vector<uint32_t>& packet_lengths, | 84 const std::vector<uint32_t>& packet_lengths, |
85 unsigned int timeout, | 85 unsigned int timeout, |
86 const IsochronousTransferCallback& callback) override; | 86 const IsochronousTransferCallback& callback) override; |
87 | 87 |
88 void GenericTransfer(UsbEndpointDirection direction, | 88 void GenericTransfer(UsbTransferDirection direction, |
89 uint8_t endpoint_number, | 89 uint8_t endpoint_number, |
90 scoped_refptr<net::IOBuffer> buffer, | 90 scoped_refptr<net::IOBuffer> buffer, |
91 size_t length, | 91 size_t length, |
92 unsigned int timeout, | 92 unsigned int timeout, |
93 const TransferCallback& callback) override; | 93 const TransferCallback& callback) override; |
94 const UsbInterfaceDescriptor* FindInterfaceByEndpoint( | 94 const UsbInterfaceDescriptor* FindInterfaceByEndpoint( |
95 uint8_t endpoint_address) override; | 95 uint8_t endpoint_address) override; |
96 | 96 |
97 protected: | 97 protected: |
98 friend class UsbDeviceImpl; | 98 friend class UsbDeviceImpl; |
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134 // Refresh endpoint_map_ after ClaimInterface, ReleaseInterface and | 134 // Refresh endpoint_map_ after ClaimInterface, ReleaseInterface and |
135 // SetInterfaceAlternateSetting. | 135 // SetInterfaceAlternateSetting. |
136 void RefreshEndpointMap(); | 136 void RefreshEndpointMap(); |
137 | 137 |
138 // Look up the claimed interface by endpoint. Return NULL if the interface | 138 // Look up the claimed interface by endpoint. Return NULL if the interface |
139 // of the endpoint is not found. | 139 // of the endpoint is not found. |
140 scoped_refptr<InterfaceClaimer> GetClaimedInterfaceForEndpoint( | 140 scoped_refptr<InterfaceClaimer> GetClaimedInterfaceForEndpoint( |
141 uint8_t endpoint); | 141 uint8_t endpoint); |
142 | 142 |
143 void ControlTransferInternal( | 143 void ControlTransferInternal( |
144 UsbEndpointDirection direction, | 144 UsbTransferDirection direction, |
145 TransferRequestType request_type, | 145 UsbControlTransferType request_type, |
146 TransferRecipient recipient, | 146 UsbControlTransferRecipient recipient, |
147 uint8_t request, | 147 uint8_t request, |
148 uint16_t value, | 148 uint16_t value, |
149 uint16_t index, | 149 uint16_t index, |
150 scoped_refptr<net::IOBuffer> buffer, | 150 scoped_refptr<net::IOBuffer> buffer, |
151 size_t length, | 151 size_t length, |
152 unsigned int timeout, | 152 unsigned int timeout, |
153 scoped_refptr<base::TaskRunner> callback_task_runner, | 153 scoped_refptr<base::TaskRunner> callback_task_runner, |
154 const TransferCallback& callback); | 154 const TransferCallback& callback); |
155 | 155 |
156 void IsochronousTransferInInternal( | 156 void IsochronousTransferInInternal( |
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207 scoped_refptr<base::SequencedTaskRunner> blocking_task_runner_; | 207 scoped_refptr<base::SequencedTaskRunner> blocking_task_runner_; |
208 | 208 |
209 base::ThreadChecker thread_checker_; | 209 base::ThreadChecker thread_checker_; |
210 | 210 |
211 DISALLOW_COPY_AND_ASSIGN(UsbDeviceHandleImpl); | 211 DISALLOW_COPY_AND_ASSIGN(UsbDeviceHandleImpl); |
212 }; | 212 }; |
213 | 213 |
214 } // namespace device | 214 } // namespace device |
215 | 215 |
216 #endif // DEVICE_USB_USB_DEVICE_HANDLE_IMPL_H_ | 216 #endif // DEVICE_USB_USB_DEVICE_HANDLE_IMPL_H_ |
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