mirror of
https://github.com/xiaoqidun/ofdgo.git
synced 2026-10-29 15:06:46 +08:00
1 parent
5dea48d54b
commit
59e3a7d36e
2 files changed
+32
-6
No files matched your search
+11
-5
@@ -133,6 +133,7 @@ type outputContext struct {
|
||||
checkpoint func() error
|
||||
checked time.Time
|
||||
pending uint8
|
||||
interval uint8
|
||||
}
|
||||
|
||||
// Write 将数据块交给浏览器保存
|
||||
@@ -826,7 +827,9 @@ func documentResources(args []js.Value) (any, error) {
|
||||
}
|
||||
ctx := context.Background()
|
||||
if len(args) == 1 {
|
||||
ctx = newOutputContext(args[0])
|
||||
operation := newOutputContext(args[0])
|
||||
operation.interval = 255
|
||||
ctx = operation
|
||||
}
|
||||
return currentSession.Reader.ResourceSummaries(ctx)
|
||||
}
|
||||
@@ -5478,10 +5481,10 @@ func compressionFromJS(value js.Value, options *ofdgo.CompressionOptions) error
|
||||
return options.Validate()
|
||||
}
|
||||
|
||||
// newOutputContext 创建单次串行导出的取消上下文
|
||||
// newOutputContext 创建单次串行操作的取消上下文
|
||||
// 入参: checkpoint 浏览器取消检查回调
|
||||
// 返回: context.Context 导出上下文
|
||||
func newOutputContext(checkpoint js.Value) context.Context {
|
||||
// 返回: *outputContext 操作上下文
|
||||
func newOutputContext(checkpoint js.Value) *outputContext {
|
||||
ctx, cancel := context.WithCancel(context.Background())
|
||||
return &outputContext{Context: ctx, cancel: cancel, checkpoint: func() error { return awaitExport(checkpoint) }}
|
||||
}
|
||||
@@ -5500,7 +5503,7 @@ func newEditorOperationContext(callback js.Value) (context.Context, func(string,
|
||||
}
|
||||
}
|
||||
|
||||
// Err 在取消检查间隙处理浏览器消息,不为每个像素触发跨语言回调
|
||||
// Err 按操作间隔检查时间并处理浏览器消息,每次调用均检查已有取消状态
|
||||
// 返回: error 取消错误
|
||||
func (c *outputContext) Err() error {
|
||||
if err := c.Context.Err(); err != nil {
|
||||
@@ -5511,6 +5514,9 @@ func (c *outputContext) Err() error {
|
||||
return nil
|
||||
}
|
||||
c.pending = 15
|
||||
if c.interval != 0 {
|
||||
c.pending = c.interval
|
||||
}
|
||||
if time.Since(c.checked) >= 50*time.Millisecond {
|
||||
c.checked = time.Now()
|
||||
if err := c.checkpoint(); err != nil {
|
||||
|
||||
Reference in new issue
Block a user