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author | Stefan Eissing <stefan@eissing.org> | 2022-11-11 11:45:34 +0100 |
---|---|---|
committer | Daniel Stenberg <daniel@haxx.se> | 2022-11-11 15:17:51 +0100 |
commit | dafdb20a26d0c890e83dea61a104b75408481ebd (patch) | |
tree | 40824f46de18cb7b7b47fb06a3be624c9c06961b /lib/socks.h | |
parent | 89ee5cfb38b22f9ff68c34aa55ca2c242be90826 (diff) | |
download | curl-dafdb20a26d0c890e83dea61a104b75408481ebd.tar.gz |
lib: connection filters (cfilter) addition to curl:
- general construct/destroy in connectdata
- default implementations of callback functions
- connect: cfilters for connect and accept
- socks: cfilter for socks proxying
- http_proxy: cfilter for http proxy tunneling
- vtls: cfilters for primary and proxy ssl
- change in general handling of data/conn
- Curl_cfilter_setup() sets up filter chain based on data settings,
if none are installed by the protocol handler setup
- Curl_cfilter_connect() boot straps filters into `connected` status,
used by handlers and multi to reach further stages
- Curl_cfilter_is_connected() to check if a conn is connected,
e.g. all filters have done their work
- Curl_cfilter_get_select_socks() gets the sockets and READ/WRITE
indicators for multi select to work
- Curl_cfilter_data_pending() asks filters if the have incoming
data pending for recv
- Curl_cfilter_recv()/Curl_cfilter_send are the general callbacks
installed in conn->recv/conn->send for io handling
- Curl_cfilter_attach_data()/Curl_cfilter_detach_data() inform filters
and addition/removal of a `data` from their connection
- adding vtl functions to prevent use of Curl_ssl globals directly
in other parts of the code.
Reviewed-by: Daniel Stenberg
Closes #9855
Diffstat (limited to 'lib/socks.h')
-rw-r--r-- | lib/socks.h | 30 |
1 files changed, 4 insertions, 26 deletions
diff --git a/lib/socks.h b/lib/socks.h index ff83aa561..e610b4b81 100644 --- a/lib/socks.h +++ b/lib/socks.h @@ -43,32 +43,6 @@ int Curl_blockread_all(struct Curl_easy *data, ssize_t buffersize, ssize_t *n); -int Curl_SOCKS_getsock(struct connectdata *conn, - curl_socket_t *sock, - int sockindex); -/* - * This function logs in to a SOCKS4(a) proxy and sends the specifics to the - * final destination server. - */ -CURLproxycode Curl_SOCKS4(const char *proxy_name, - const char *hostname, - int remote_port, - int sockindex, - struct Curl_easy *data, - bool *done); - -/* - * This function logs in to a SOCKS5 proxy and sends the specifics to the - * final destination server. - */ -CURLproxycode Curl_SOCKS5(const char *proxy_name, - const char *proxy_password, - const char *hostname, - int remote_port, - int sockindex, - struct Curl_easy *data, - bool *done); - #if defined(HAVE_GSSAPI) || defined(USE_WINDOWS_SSPI) /* * This function handles the SOCKS5 GSS-API negotiation and initialization @@ -77,6 +51,10 @@ CURLcode Curl_SOCKS5_gssapi_negotiate(int sockindex, struct Curl_easy *data); #endif +CURLcode Curl_cfilter_socks_proxy_add(struct Curl_easy *data, + struct connectdata *conn, + int sockindex); + #endif /* CURL_DISABLE_PROXY */ #endif /* HEADER_CURL_SOCKS_H */ |