Gianluca Boiano
2e33b81914
- Format Go files (gofmt) for backend/windows/notify*.go - Add thread safety to Stopwatch with sync.Mutex - Add comprehensive unit tests for Stopwatch with race detection - Add godoc comments to ImageCache public APIs - Improve IPC documentation with platform-specific socket path details - Document portable mode TODO for future enhancement
56 lines
1.7 KiB
Go
56 lines
1.7 KiB
Go
//go:build !windows
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package ipc
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import (
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"fmt"
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"net"
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"os"
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"os/user"
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"path"
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"runtime"
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)
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// socketPath is automatically initialized based on platform conventions:
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// - macOS: ~/Library/Caches/supersonic/supersonic.sock (or /tmp/supersonic-{uid}.sock as fallback)
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// - Linux/Unix: $XDG_RUNTIME_DIR/supersonic.sock (or /tmp/supersonic-{uid}.sock as fallback)
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//
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// TODO: Add support for portable mode by allowing override via environment variable
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// or configuration file (e.g., SUPERSONIC_SOCKET_PATH).
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var socketPath = "/tmp/supersonic.sock"
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func init() {
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if runtime.GOOS == "darwin" {
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if home, err := os.UserHomeDir(); err == nil {
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socketPath = path.Join(home, "Library", "Caches", "supersonic", "supersonic.sock")
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} else if user, err := user.Current(); err == nil {
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socketPath = fmt.Sprintf("/tmp/supersonic-%s.sock", user.Uid)
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}
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} else {
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if runtime := os.Getenv("XDG_RUNTIME_DIR"); runtime != "" {
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socketPath = path.Join(runtime, "supersonic.sock")
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} else if user, err := user.Current(); err == nil {
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socketPath = fmt.Sprintf("/tmp/supersonic-%s.sock", user.Uid)
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}
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}
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}
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// Dial establishes a connection to the IPC socket.
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// Returns an error if the socket doesn't exist or connection fails.
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func Dial() (net.Conn, error) {
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return net.Dial("unix", socketPath)
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}
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// Listen creates a Unix domain socket listener at the configured path.
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// The socket file is created automatically and should be cleaned up
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// with DestroyConn() when done.
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func Listen() (net.Listener, error) {
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return net.Listen("unix", socketPath)
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}
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// DestroyConn removes the Unix socket file from the filesystem.
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// Should be called during application shutdown.
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func DestroyConn() error {
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return os.Remove(socketPath)
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}
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