egutierrez
d7f2c00d7b
- Migration 007: repo_url on apps table + analysis table with FTS5 - Analysis struct, parser, CRUD, validation, hash computation - Selective purge: remote-only apps/analysis preserved across fn index - CLI: fn app list/clone/pull, fn analysis list/clone/pull - search/show/list now include analysis results - Apps removed from git tracking (content lives in Gitea repos) - .gitkeep for apps/ and analysis/ dirs - Bash functions: jupyter analysis pipeline, shell utilities - Browser domain: CDP functions moved from infra to browser Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
1.4 KiB
1.4 KiB
name, kind, lang, domain, version, purity, signature, description, tags, uses_functions, uses_types, returns, returns_optional, error_type, imports, tested, tests, test_file_path, file_path
| name | kind | lang | domain | version | purity | signature | description | tags | uses_functions | uses_types | returns | returns_optional | error_type | imports | tested | tests | test_file_path | file_path | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| cdp_connect | function | go | browser | 1.0.0 | impure | func CdpConnect(port int) (*CDPConn, error) | Se conecta al endpoint CDP en localhost:{port}. Obtiene el webSocketDebuggerUrl via HTTP /json/version, realiza el handshake WebSocket RFC 6455 sobre TCP puro (sin dependencias externas) y retorna una CDPConn lista para usar. Inicia goroutine de lectura de mensajes. |
|
false | error_go_core |
|
true |
|
functions/infra/chrome_launch_test.go | functions/infra/cdp_connect.go |
Ejemplo
conn, err := CdpConnect(9222)
if err != nil {
log.Fatal(err)
}
defer CdpClose(conn, 0)
Notas
El WebSocket se implementa desde cero usando net.Dial + handshake HTTP Upgrade + framing RFC 6455. Esto evita dependencias externas. Solo soporta frames no fragmentados (suficiente para CDP que envia mensajes completos).
El struct CDPConn y toda la infraestructura WebSocket/CDP se define en cdp_conn.go dentro del mismo paquete infra.
La goroutine readLoop enruta respuestas a channels por ID de mensaje. Los eventos CDP sin ID son ignorados (las funciones que necesitan eventos usan polling).