mirror of
https://github.com/sipeed/NanoKVM.git
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a58227910b
* Add ability to properly configure logrus (e.x. specify output file) * Make the code slightly more ideomatic (sort imports, etc) * Replace some of the shell calls with equivalent native code * Fix update process * Improve error handling (handle 2 previously unhandled errors) * Add locking for HID operations and make a HID-operations struct a singleton
37 lines
422 B
Go
37 lines
422 B
Go
package hid
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import (
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"os"
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"sync"
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)
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var (
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hid *Hid
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hidOnce sync.Once
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)
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type Hid struct {
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g0 *os.File
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g1 *os.File
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g2 *os.File
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kbMutex sync.Mutex
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mouseMutex sync.Mutex
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}
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func (h *Hid) Lock() {
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h.kbMutex.Lock()
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h.mouseMutex.Lock()
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}
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func (h *Hid) Unlock() {
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h.kbMutex.Unlock()
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h.mouseMutex.Unlock()
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}
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func GetHid() *Hid {
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hidOnce.Do(func() {
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hid = &Hid{}
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})
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return hid
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}
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