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context.go
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context.go
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package global
import (
"context"
"time"
"github.com/AdmiralBulldogTv/VodApi/src/configure"
)
type Context interface {
Deadline() (deadline time.Time, ok bool)
Err() error
Value(key interface{}) interface{}
Done() <-chan struct{}
Config() *configure.Config
Inst() *Instances
}
type gCtx struct {
ctx context.Context
config *configure.Config
inst *Instances
}
func (g *gCtx) Deadline() (time.Time, bool) {
return g.ctx.Deadline()
}
func (g *gCtx) Done() <-chan struct{} {
return g.ctx.Done()
}
func (g *gCtx) Err() error {
return g.ctx.Err()
}
func (g *gCtx) Value(key interface{}) interface{} {
return g.ctx.Value(key)
}
func (g *gCtx) Config() *configure.Config {
return g.config
}
func (g *gCtx) Inst() *Instances {
return g.inst
}
func New(ctx context.Context, config *configure.Config) Context {
return &gCtx{
ctx: ctx,
config: config,
inst: &Instances{},
}
}
func WithCancel(ctx Context) (Context, context.CancelFunc) {
cfg := ctx.Config()
inst := ctx.Inst()
c, cancel := context.WithCancel(ctx)
return &gCtx{
ctx: c,
config: cfg,
inst: inst,
}, cancel
}
func WithDeadline(ctx Context, deadline time.Time) (Context, context.CancelFunc) {
cfg := ctx.Config()
inst := ctx.Inst()
c, cancel := context.WithDeadline(ctx, deadline)
return &gCtx{
ctx: c,
config: cfg,
inst: inst,
}, cancel
}
func WithValue(ctx Context, key interface{}, value interface{}) Context {
cfg := ctx.Config()
inst := ctx.Inst()
return &gCtx{
ctx: context.WithValue(ctx, key, value),
config: cfg,
inst: inst,
}
}
func WithTimeout(ctx Context, timeout time.Duration) (Context, context.CancelFunc) {
cfg := ctx.Config()
inst := ctx.Inst()
c, cancel := context.WithTimeout(ctx, timeout)
return &gCtx{
ctx: c,
config: cfg,
inst: inst,
}, cancel
}