diff options
| -rw-r--r-- | libavformat/httpauth.c | 10 | ||||
| -rw-r--r-- | libavformat/httpauth.h | 7 |
2 files changed, 17 insertions, 0 deletions
diff --git a/libavformat/httpauth.c b/libavformat/httpauth.c index 4383585db1..c1cf019eda 100644 --- a/libavformat/httpauth.c +++ b/libavformat/httpauth.c @@ -57,6 +57,9 @@ static void handle_digest_params(HTTPAuthState *state, const char *key, } else if (!strncmp(key, "qop=", key_len)) { *dest = digest->qop; *dest_len = sizeof(digest->qop); + } else if (!strncmp(key, "stale=", key_len)) { + *dest = digest->stale; + *dest_len = sizeof(digest->stale); } } @@ -93,6 +96,7 @@ void ff_http_auth_handle_header(HTTPAuthState *state, const char *key, state->auth_type <= HTTP_AUTH_BASIC) { state->auth_type = HTTP_AUTH_BASIC; state->realm[0] = 0; + state->stale = 0; ff_parse_key_value(p, (ff_parse_key_val_cb) handle_basic_params, state); } else if (av_stristart(value, "Digest ", &p) && @@ -100,10 +104,13 @@ void ff_http_auth_handle_header(HTTPAuthState *state, const char *key, state->auth_type = HTTP_AUTH_DIGEST; memset(&state->digest_params, 0, sizeof(DigestParams)); state->realm[0] = 0; + state->stale = 0; ff_parse_key_value(p, (ff_parse_key_val_cb) handle_digest_params, state); choose_qop(state->digest_params.qop, sizeof(state->digest_params.qop)); + if (!av_strcasecmp(state->digest_params.stale, "true")) + state->stale = 1; } } else if (!strcmp(key, "Authentication-Info")) { ff_parse_key_value(value, (ff_parse_key_val_cb) handle_digest_update, @@ -237,6 +244,9 @@ char *ff_http_auth_create_response(HTTPAuthState *state, const char *auth, { char *authstr = NULL; + /* Clear the stale flag, we assume the auth is ok now. It is reset + * by the server headers if there's a new issue. */ + state->stale = 0; if (!auth || !strchr(auth, ':')) return NULL; diff --git a/libavformat/httpauth.h b/libavformat/httpauth.h index d2a4a55305..bd0644906a 100644 --- a/libavformat/httpauth.h +++ b/libavformat/httpauth.h @@ -41,6 +41,9 @@ typedef struct { char opaque[300]; /**< A server-specified string that should be * included in authentication responses, not * included in the actual digest calculation. */ + char stale[10]; /**< The server indicated that the auth was ok, + * but needs to be redone with a new, non-stale + * nonce. */ int nc; /**< Nonce count, the number of earlier replies * where this particular nonce has been used. */ } DigestParams; @@ -62,6 +65,10 @@ typedef struct { * The parameters specifiec to digest authentication. */ DigestParams digest_params; + /** + * Auth ok, but needs to be resent with a new nonce. + */ + int stale; } HTTPAuthState; void ff_http_auth_handle_header(HTTPAuthState *state, const char *key, |