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Viewing changes to 3rd_party/android-input/android/frameworks/base/include/androidfw/InputTransport.h

  • Committer: Brandon Schaefer
  • Date: 2015-12-04 02:31:22 UTC
  • Revision ID: brandon.schaefer@canonical.com-20151204023122-zyt91xfjkymtmnhl
* Move to using a unit8_t* for the mac + a uint32_t mac_size to pass a variable length mac hash
  through the fd

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3rd_party/android-input/android/frameworks/base/include/androidfw/InputTransport.h
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namespace android {
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/* Padding for InputMessage */
 
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static uint32_t const MESSAGE_PADDING = 1000;
 
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/*
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 * Intermediate representation used to send input events and related signals.
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 */
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        struct Key {
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            uint32_t seq;
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            int64_t eventTime;
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            uint64_t mac;
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            int32_t deviceId;
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            int32_t source;
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            int32_t action;
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            int32_t metaState;
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            int32_t repeatCount;
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            int64_t downTime;
 
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            uint32_t mac_size;
 
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            uint8_t* mac;
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            inline size_t size() const {
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                return sizeof(Key);
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        struct Motion {
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            uint32_t seq;
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            int64_t eventTime;
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            uint64_t mac;
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            int32_t deviceId;
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            int32_t source;
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            int32_t action;
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                PointerProperties properties;
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                PointerCoords coords;
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            } pointers[MAX_POINTERS];
 
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            uint32_t mac_size;
 
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            uint8_t* mac;
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            int32_t getActionId() const {
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                uint32_t index = (action & AMOTION_EVENT_ACTION_POINTER_INDEX_MASK)
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                return sizeof(Finished);
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            }
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        } finished;
 
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        /* Use a 1KB padding for the MAC
 
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         *
 
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         * So we only send 1 message and recv it *knowing* we have
 
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         * the entire message
 
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         */
 
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        struct Padding {
 
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            uint8_t padding[MESSAGE_PADDING];
 
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        };
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    } body;
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    bool isValid(size_t actualSize) const;