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>
108 lines
2.3 KiB
Go
108 lines
2.3 KiB
Go
package cbor
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import (
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"fmt"
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"io"
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)
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var (
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_ quickWriter = &quickWriterStream{}
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)
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// quickWriter is implements several methods that are specificly useful to the performance
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// needs of our encoders, and abstracts writing to a byte array or to an io.Writer.
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type quickWriter interface {
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writeb([]byte)
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writestr(string)
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writen1(byte)
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writen2(byte, byte)
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checkErr() error
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clearErr()
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}
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// Interface used to detect if efficient string writing is supported.
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// Same as in stdlib 'io' pkg; also not exported there, so we declare it again ourselves.
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type stringWriter interface {
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WriteString(s string) (n int, err error)
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}
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// quickWriterStream is a quickWriter that routes bytes to an io.Writer.
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// While this implementation does use some internal buffers, it's still advisable
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// to use a buffered writer to avoid small operations for any external IO like disk or network.
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type quickWriterStream struct {
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w io.Writer
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ws stringWriter // nil if not available
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scratch [2]byte
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scratch1 []byte
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scratch2 []byte
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err error
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}
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func newQuickWriterStream(w io.Writer) *quickWriterStream {
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z := &quickWriterStream{w: w}
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if ws, ok := w.(stringWriter); ok {
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z.ws = ws
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}
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z.scratch1 = z.scratch[:1]
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z.scratch2 = z.scratch[:2]
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return z
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}
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func (z *quickWriterStream) writeb(bs []byte) {
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n, err := z.w.Write(bs)
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if err != nil && z.err == nil {
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z.err = err
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}
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if n < len(bs) && z.err == nil {
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z.err = fmt.Errorf("underwrite")
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}
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}
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func (z *quickWriterStream) writestr(s string) {
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var n int
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var err error
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if z.ws != nil {
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n, err = z.ws.WriteString(s)
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} else {
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n, err = z.w.Write([]byte(s)) // Notice: alloc!
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}
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if err != nil && z.err == nil {
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z.err = err
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}
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if n < len(s) && z.err == nil {
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z.err = fmt.Errorf("underwrite")
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}
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}
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func (z *quickWriterStream) writen1(b byte) {
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z.scratch1[0] = b
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n, err := z.w.Write(z.scratch1)
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if err != nil && z.err == nil {
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z.err = err
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}
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if n < 1 && z.err == nil {
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z.err = fmt.Errorf("underwrite")
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}
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}
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func (z *quickWriterStream) writen2(b1 byte, b2 byte) {
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z.scratch2[0] = b1
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z.scratch2[1] = b2
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n, err := z.w.Write(z.scratch2)
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if err != nil && z.err == nil {
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z.err = err
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}
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if n < 2 && z.err == nil {
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z.err = fmt.Errorf("underwrite")
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}
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}
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func (z *quickWriterStream) checkErr() error {
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return z.err
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}
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func (z *quickWriterStream) clearErr() {
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z.err = nil
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}
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