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refactor: commonize HTTP request processing #95

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merged 1 commit into from
Dec 3, 2025
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refactor: commonize HTTP request processing #95

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33 changes: 8 additions & 25 deletions proxy/proxy.go
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Original file line number Diff line number Diff line change
Expand Up @@ -219,28 +219,7 @@ func (p *Server) handleHTTPConnection(conn net.Conn) {
}

p.logger.Debug("🌐 HTTP Request: %s %s", req.Method, req.URL.String())
p.logger.Debug(" Host", "host", req.Host)
p.logger.Debug(" User-Agent", "user-agent", req.Header.Get("User-Agent"))

// Check if request should be allowed
result := p.ruleEngine.Evaluate(req.Method, req.Host+req.URL.String())

// Audit the request
p.auditor.AuditRequest(audit.Request{
Method: req.Method,
URL: req.URL.String(),
Host: req.Host,
Allowed: result.Allowed,
Rule: result.Rule,
})

if !result.Allowed {
p.writeBlockedResponse(conn, req)
return
}

// Forward HTTP request to destination
p.forwardRequest(conn, req, false)
p.processHTTPRequest(conn, req, false)
}

func (p *Server) handleTLSConnection(conn net.Conn) {
Expand Down Expand Up @@ -270,6 +249,10 @@ func (p *Server) handleTLSConnection(conn net.Conn) {
}

p.logger.Debug("🔒 HTTPS Request", "method", req.Method, "url", req.URL.String())
p.processHTTPRequest(tlsConn, req, true)
}

func (p *Server) processHTTPRequest(conn net.Conn, req *http.Request, https bool) {
p.logger.Debug(" Host", "host", req.Host)
p.logger.Debug(" User-Agent", "user-agent", req.Header.Get("User-Agent"))

Expand All @@ -286,12 +269,12 @@ func (p *Server) handleTLSConnection(conn net.Conn) {
})

if !result.Allowed {
p.writeBlockedResponse(tlsConn, req)
p.writeBlockedResponse(conn, req)
return
}

// Forward HTTPS request to destination
p.forwardRequest(tlsConn, req, true)
// Forward request to destination
p.forwardRequest(conn, req, https)
}

func (p *Server) forwardRequest(conn net.Conn, req *http.Request, https bool) {
Expand Down
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