9bdcbe0447
Major integrations and fixes: - Added BACKBEAT SDK integration for P2P operation timing - Implemented beat-aware status tracking for distributed operations - Added Docker secrets support for secure license management - Resolved KACHING license validation via HTTPS/TLS - Updated docker-compose configuration for clean stack deployment - Disabled rollback policies to prevent deployment failures - Added license credential storage (CHORUS-DEV-MULTI-001) Technical improvements: - BACKBEAT P2P operation tracking with phase management - Enhanced configuration system with file-based secrets - Improved error handling for license validation - Clean separation of KACHING and CHORUS deployment stacks 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
46 lines
1.1 KiB
Go
46 lines
1.1 KiB
Go
package msgio
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import (
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"bytes"
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"io"
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"sync"
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)
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// LimitedReader wraps an io.Reader with a msgio framed reader. The LimitedReader
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// will return a reader which will io.EOF when the msg length is done.
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func LimitedReader(r io.Reader) (io.Reader, error) {
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l, err := ReadLen(r, nil)
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return io.LimitReader(r, int64(l)), err
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}
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// LimitedWriter wraps an io.Writer with a msgio framed writer. It is the inverse
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// of LimitedReader: it will buffer all writes until "Flush" is called. When Flush
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// is called, it will write the size of the buffer first, flush the buffer, reset
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// the buffer, and begin accept more incoming writes.
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func NewLimitedWriter(w io.Writer) *LimitedWriter {
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return &LimitedWriter{W: w}
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}
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type LimitedWriter struct {
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W io.Writer
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B bytes.Buffer
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M sync.Mutex
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}
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func (w *LimitedWriter) Write(buf []byte) (n int, err error) {
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w.M.Lock()
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n, err = w.B.Write(buf)
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w.M.Unlock()
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return n, err
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}
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func (w *LimitedWriter) Flush() error {
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w.M.Lock()
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defer w.M.Unlock()
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if err := WriteLen(w.W, w.B.Len()); err != nil {
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return err
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}
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_, err := w.B.WriteTo(w.W)
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return err
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}
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