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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 #include "chromeos/dbus/lorgnette_manager_client.h" | 5 #include "chromeos/dbus/lorgnette_manager_client.h" |
6 | 6 |
7 #include <string> | 7 #include <string> |
8 | 8 |
9 #include "base/bind.h" | 9 #include "base/bind.h" |
10 #include "base/bind_helpers.h" | 10 #include "base/bind_helpers.h" |
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22 namespace chromeos { | 22 namespace chromeos { |
23 | 23 |
24 // The LorgnetteManagerClient implementation used in production. | 24 // The LorgnetteManagerClient implementation used in production. |
25 class LorgnetteManagerClientImpl : public LorgnetteManagerClient { | 25 class LorgnetteManagerClientImpl : public LorgnetteManagerClient { |
26 public: | 26 public: |
27 LorgnetteManagerClientImpl() : | 27 LorgnetteManagerClientImpl() : |
28 lorgnette_daemon_proxy_(NULL), weak_ptr_factory_(this) {} | 28 lorgnette_daemon_proxy_(NULL), weak_ptr_factory_(this) {} |
29 | 29 |
30 virtual ~LorgnetteManagerClientImpl() {} | 30 virtual ~LorgnetteManagerClientImpl() {} |
31 | 31 |
32 virtual void ListScanners(const ListScannersCallback& callback) OVERRIDE { | 32 virtual void ListScanners(const ListScannersCallback& callback) override { |
33 dbus::MethodCall method_call(lorgnette::kManagerServiceInterface, | 33 dbus::MethodCall method_call(lorgnette::kManagerServiceInterface, |
34 lorgnette::kListScannersMethod); | 34 lorgnette::kListScannersMethod); |
35 lorgnette_daemon_proxy_->CallMethod( | 35 lorgnette_daemon_proxy_->CallMethod( |
36 &method_call, | 36 &method_call, |
37 dbus::ObjectProxy::TIMEOUT_USE_DEFAULT, | 37 dbus::ObjectProxy::TIMEOUT_USE_DEFAULT, |
38 base::Bind(&LorgnetteManagerClientImpl::OnListScanners, | 38 base::Bind(&LorgnetteManagerClientImpl::OnListScanners, |
39 weak_ptr_factory_.GetWeakPtr(), | 39 weak_ptr_factory_.GetWeakPtr(), |
40 callback)); | 40 callback)); |
41 } | 41 } |
42 | 42 |
43 // LorgnetteManagerClient override. | 43 // LorgnetteManagerClient override. |
44 virtual void ScanImage(std::string device_name, | 44 virtual void ScanImage(std::string device_name, |
45 base::PlatformFile file, | 45 base::PlatformFile file, |
46 const ScanProperties& properties, | 46 const ScanProperties& properties, |
47 const ScanImageCallback& callback) OVERRIDE { | 47 const ScanImageCallback& callback) override { |
48 dbus::FileDescriptor* file_descriptor = new dbus::FileDescriptor(); | 48 dbus::FileDescriptor* file_descriptor = new dbus::FileDescriptor(); |
49 file_descriptor->PutValue(file); | 49 file_descriptor->PutValue(file); |
50 // Punt descriptor validity check to a worker thread; on return we'll | 50 // Punt descriptor validity check to a worker thread; on return we'll |
51 // issue the D-Bus request to stop tracing and collect results. | 51 // issue the D-Bus request to stop tracing and collect results. |
52 base::WorkerPool::PostTaskAndReply( | 52 base::WorkerPool::PostTaskAndReply( |
53 FROM_HERE, | 53 FROM_HERE, |
54 base::Bind(&LorgnetteManagerClientImpl::CheckValidity, | 54 base::Bind(&LorgnetteManagerClientImpl::CheckValidity, |
55 file_descriptor), | 55 file_descriptor), |
56 base::Bind(&LorgnetteManagerClientImpl::OnCheckValidityScanImage, | 56 base::Bind(&LorgnetteManagerClientImpl::OnCheckValidityScanImage, |
57 weak_ptr_factory_.GetWeakPtr(), | 57 weak_ptr_factory_.GetWeakPtr(), |
58 base::Owned(file_descriptor), | 58 base::Owned(file_descriptor), |
59 device_name, | 59 device_name, |
60 properties, | 60 properties, |
61 callback), | 61 callback), |
62 false); | 62 false); |
63 } | 63 } |
64 | 64 |
65 protected: | 65 protected: |
66 virtual void Init(dbus::Bus* bus) OVERRIDE { | 66 virtual void Init(dbus::Bus* bus) override { |
67 lorgnette_daemon_proxy_ = | 67 lorgnette_daemon_proxy_ = |
68 bus->GetObjectProxy(lorgnette::kManagerServiceName, | 68 bus->GetObjectProxy(lorgnette::kManagerServiceName, |
69 dbus::ObjectPath(lorgnette::kManagerServicePath)); | 69 dbus::ObjectPath(lorgnette::kManagerServicePath)); |
70 } | 70 } |
71 | 71 |
72 private: | 72 private: |
73 // Called when ListScanners completes. | 73 // Called when ListScanners completes. |
74 void OnListScanners(const ListScannersCallback& callback, | 74 void OnListScanners(const ListScannersCallback& callback, |
75 dbus::Response* response) { | 75 dbus::Response* response) { |
76 ScannerTable scanners; | 76 ScannerTable scanners; |
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191 | 191 |
192 LorgnetteManagerClient::~LorgnetteManagerClient() { | 192 LorgnetteManagerClient::~LorgnetteManagerClient() { |
193 } | 193 } |
194 | 194 |
195 // static | 195 // static |
196 LorgnetteManagerClient* LorgnetteManagerClient::Create() { | 196 LorgnetteManagerClient* LorgnetteManagerClient::Create() { |
197 return new LorgnetteManagerClientImpl(); | 197 return new LorgnetteManagerClientImpl(); |
198 } | 198 } |
199 | 199 |
200 } // namespace chromeos | 200 } // namespace chromeos |
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