forked from x/icebergs
52 lines
1.2 KiB
Go
52 lines
1.2 KiB
Go
package gdb
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import (
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"os"
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"time"
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ice "shylinux.com/x/icebergs"
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"shylinux.com/x/icebergs/base/mdb"
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kit "shylinux.com/x/toolkits"
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)
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type Frame struct{ s chan os.Signal }
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func (f *Frame) Begin(m *ice.Message, arg ...string) ice.Server {
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f.s = make(chan os.Signal, 3)
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return f
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}
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func (f *Frame) Start(m *ice.Message, arg ...string) bool {
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t := kit.Duration(mdb.Conf(m, TIMER, kit.Keym(TICK)))
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enable := mdb.Conf(m, TIMER, kit.Keym("enable")) == ice.TRUE
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for {
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select {
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case <-time.Tick(t):
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if enable {
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m.Cmd(TIMER, HAPPEN)
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}
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case s, ok := <-f.s:
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if !ok {
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return true
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}
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m.Cmd(SIGNAL, HAPPEN, SIGNAL, s)
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}
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}
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return true
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}
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func (f *Frame) Close(m *ice.Message, arg ...string) bool {
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close(f.s)
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return true
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}
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func (f *Frame) Spawn(m *ice.Message, c *ice.Context, arg ...string) ice.Server {
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return &Frame{}
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}
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const GDB = "gdb"
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var Index = &ice.Context{Name: GDB, Help: "事件模块", Commands: ice.Commands{
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ice.CTX_INIT: {Hand: func(m *ice.Message, arg ...string) { ice.Info.Load(m, TIMER, ROUTINE) }},
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ice.CTX_EXIT: {Hand: func(m *ice.Message, arg ...string) { ice.Info.Save(m, TIMER, ROUTINE) }},
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}}
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func init() { ice.Index.Register(Index, &Frame{}, SIGNAL, EVENT, TIMER, ROUTINE) }
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