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Unified Diff: chrome/common/extensions/api/experimental.usb.idl

Issue 10272021: Files generated by the JSON schema compiler are named incorrectly (Closed) Base URL: http://git.chromium.org/chromium/src.git@master
Patch Set: Minor changes Created 8 years, 7 months ago
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Index: chrome/common/extensions/api/experimental.usb.idl
diff --git a/chrome/common/extensions/api/experimental.usb.idl b/chrome/common/extensions/api/experimental.usb.idl
deleted file mode 100644
index 82d0a02f894fa226da8db714138e15e3c842a15f..0000000000000000000000000000000000000000
--- a/chrome/common/extensions/api/experimental.usb.idl
+++ /dev/null
@@ -1,146 +0,0 @@
-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// TODO(gdk): The string-style enumerations are temporary, and will be removed
-// once full enumeration support is added. Also, the array-of-longs are
-// temporary and will be removed once there is full ArrayBuffer support.
-
-[nodoc] namespace experimental.usb {
-
- // A Device encapsulates everything that is needed to communicate with a USB
- // device. They are returned by findDevice calls and have all of their
- // fields populated before being returned.
- dictionary Device {
- long handle;
- long vendorId;
- long productId;
- };
-
- // ControlTransferInfo represents that parameters to a single USB control
- // transfer.
- dictionary ControlTransferInfo {
- // The direction of this transfer. Must be one of either in or out.
- DOMString direction;
-
- // The intended recipient for this transfer. Must be one of device,
- // interface, endpoint, or other.
- DOMString recipient;
-
- // The type of this request. Must be one of standard, class, vendor,
- // or reserved.
- DOMString requestType;
-
- long request;
- long value;
- long index;
-
- // If this transfer is an input transfer, then this field must be set to
- // indicate the expected data length. If this is an output transfer, then
- // this field is ignored.
- long? length;
-
- // The data payload carried by this transfer. If this is an output tranfer
- // then this field must be set.
- long[]? data;
- };
-
- // GenericTransferInfo is used by both bulk and interrupt transfers to
- // specify the parameters of the transfer.
- dictionary GenericTransferInfo {
- // The direction of this transfer. Must be one of in or out.
- DOMString direction;
-
- long endpoint;
-
- // If this is an input transfer then this field indicates the size of the
- // input buffer. If this is an output transfer then this field is ignored.
- long? length;
-
- // If this is an output transfer then this field must be populated.
- // Otherwise, it will be ignored.
- long[]? data;
- };
-
- // When a USB event occurs the event handler specified by the DeviceOptions
- // provided to findDevice will have a UsbEvent delivered to it which will
- // contain the result of a transfer, including returned data.
- dictionary UsbEvent {
- // A string indicating the type of the event. Currently will only contain
- // the value 'transferResult'.
- DOMString type;
-
- // A value of 0 indicates that the transfer was a success. Other values
- // indicate failure.
- long? resultCode;
-
- // If the transfer was an input transfer then this field will contain all
- // of the input data requested.
- long[]? data;
-
- // The following fields are used for internal event routing and can be
- // ignored.
- [nodoc] boolean isFinalEvent;
- [nodoc] long srcId;
- };
-
- callback OnEventCallback = void (UsbEvent event);
-
- dictionary DeviceOptions {
- // The schema generator does not support dictionaries with only events.
- // Ignore this field.
- [nodoc] long? dummyValue;
-
- // Invoked by the extension API whenever an event occurs for the device(s)
- // that this DeviceOptions is associated with.
- OnEventCallback? onEvent;
- };
-
- callback FindDeviceCallback = void (optional Device device);
- callback TransferCallback = void ();
-
- interface Functions {
- // Finds the first instance of the USB device specified by the vendorId/
- // productId pair and, if permissions allow, opens it for use.
- // Upon successfully opening a device the callback is invoked with a
- // populated Device object. On failure, the callback is invoked with null.
- // |vendorId|: The vendor ID of the USB device to find.
- // |productId|: The product ID of the USB device to find.
- // |callback|: Invoked with the opened Device on success.
- static void findDevice(long vendorId, long productId,
- DeviceOptions options, FindDeviceCallback callback);
-
- // Closes an open device instance. Invoking operations on a device after it
- // has been closed is a safe operation, but causes no action to be taken.
- // |device|: The device to close.
- static void closeDevice(Device device);
-
- // Performs a control transfer on the specified device. See the
- // ControlTransferInfo structure for the parameters required to make a
- // transfer.
- // |device|: An open device to make the transfer on.
- // |transferInfo|: The parameters to the transfer. See ControlTransferInfo.
- // |callback|: Invoked once the transfer has completed.
- static void controlTransfer(Device device,
- ControlTransferInfo transferInfo, optional TransferCallback callback);
-
- // Performs a bulk transfer on the specified device.
- // |device|: An open device to make the transfer on.
- // |transferInfo|: The paramters to the transfer. See GenericTransferInfo.
- // |callback|: Invoked once the transfer has completed.
- static void bulkTransfer(Device device, GenericTransferInfo transferInfo,
- optional TransferCallback callback);
-
- // Performs an interrupt transfer on the specified device.
- // |device|: An open device to make the transfer on.
- // |transferInfo|: The paramters to the transfer. See GenericTransferInfo.
- // |callback|: Invoked once the transfer has completed.
- static void interruptTransfer(Device device,
- GenericTransferInfo transferInfo, optional TransferCallback callback);
- };
-
- interface Events {
- static void onEvent(UsbEvent event);
- };
-
-};

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