From 70f675e59ac4bb0e469ca0073f8cc0506b17677e Mon Sep 17 00:00:00 2001 From: srdusr <99972264+srdusr@users.noreply.github.com> Date: Thu, 29 Aug 2024 22:03:00 +0200 Subject: Repeater: raw-byte send/resend Implements build-order step 4, the feature the plan calls out as used daily. internal/proxy/repeat.go adds Server.Repeat(scheme, host, raw): dials fresh (HTTP/1.1-only - raw edited text has no equivalent in HTTP/2's binary framing), writes raw exactly as given with no framing correction or header injection, and captures the exact response bytes. This is deliberately separate from forward()'s parsed-*http.Request path since Repeater's entire point is letting a malformed/edited request reach the wire unmodified. Repeater sends are recorded to the same history table as proxy traffic (added a "source" column: "proxy" vs "repeater") so they show up in the unified history view and the live subscribe stream, not a separate silo. internal/ipc gains a "repeat" request/response pair; cmd/mitmuxd wires proxy.Server into ipc.NewServer via a small Repeater interface so the daemon keeps owning all network I/O and the TUI stays a thin client. cmd/mitmux gains a repeater view (bubbles/textarea for the editable raw request, a read-only viewport for the response), reachable with 'r' from either the list or detail view, ctrl+r to send. One real bug found via testing: bubbles/textarea only understands LF, but HTTP/1.1 requires CRLF, so loading raw bytes straight into it split each line in two on render. Fixed by normalizing CRLF<->LF at the editor boundary only (load: strip \r; send: restore it) - documented as a narrow, known trade-off for bodies with their own embedded LF line breaks, which is the cost of being able to edit raw HTTP as text at all. Verified live: edited and sent a plain-HTTP repeater request (confirmed in SQLite that the edit - including an intentional extra blank line from imprecise cursor navigation during testing - went out completely unmodified, which is the correct behavior: mitmux must never "fix" what the user typed), and sent an HTTPS repeater request against a freshly captured entry, both getting real 200 responses with exact response bytes back. --- go.mod | 1 + 1 file changed, 1 insertion(+) (limited to 'go.mod') diff --git a/go.mod b/go.mod index cdfdcd7..f80d9ad 100644 --- a/go.mod +++ b/go.mod @@ -11,6 +11,7 @@ require ( ) require ( + github.com/atotto/clipboard v0.1.4 // indirect github.com/aymanbagabas/go-osc52/v2 v2.0.1 // indirect github.com/charmbracelet/colorprofile v0.4.1 // indirect github.com/charmbracelet/x/ansi v0.11.6 // indirect -- cgit v1.2.3