diff options
Diffstat (limited to 'lib/urldata.h')
| -rw-r--r-- | lib/urldata.h | 57 |
1 files changed, 28 insertions, 29 deletions
diff --git a/lib/urldata.h b/lib/urldata.h index 388cb6c88..072caf002 100644 --- a/lib/urldata.h +++ b/lib/urldata.h @@ -7,7 +7,7 @@ * | (__| |_| | _ <| |___ * \___|\___/|_| \_\_____| * - * Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al. + * Copyright (C) 1998 - 2021, Daniel Stenberg, <daniel@haxx.se>, et al. * * This software is licensed as described in the file COPYING, which * you should have received as part of this distribution. The terms @@ -105,14 +105,14 @@ #include "dynbuf.h" /* return the count of bytes sent, or -1 on error */ -typedef ssize_t (Curl_send)(struct connectdata *conn, /* connection data */ +typedef ssize_t (Curl_send)(struct Curl_easy *data, /* transfer */ int sockindex, /* socketindex */ const void *buf, /* data to write */ size_t len, /* max amount to write */ CURLcode *err); /* error to return */ /* return the count of bytes read, or -1 on error */ -typedef ssize_t (Curl_recv)(struct connectdata *conn, /* connection data */ +typedef ssize_t (Curl_recv)(struct Curl_easy *data, /* transfer */ int sockindex, /* socketindex */ char *buf, /* store data here */ size_t len, /* max amount to read */ @@ -535,12 +535,6 @@ struct Curl_async { #define FIRSTSOCKET 0 #define SECONDARYSOCKET 1 -/* These function pointer types are here only to allow easier typecasting - within the source when we need to cast between data pointers (such as NULL) - and function pointers. */ -typedef CURLcode (*Curl_do_more_func)(struct connectdata *, int *); -typedef CURLcode (*Curl_done_func)(struct connectdata *, CURLcode, bool); - enum expect100 { EXP100_SEND_DATA, /* enough waiting, just send the body now */ EXP100_AWAITING_CONTINUE, /* waiting for the 100 Continue header */ @@ -697,18 +691,20 @@ struct SingleRequest { struct Curl_handler { const char *scheme; /* URL scheme name. */ - /* Complement to setup_connection_internals(). */ - CURLcode (*setup_connection)(struct connectdata *); + /* Complement to setup_connection_internals(). This is done before the + transfer "owns" the connection. */ + CURLcode (*setup_connection)(struct Curl_easy *data, + struct connectdata *conn); /* These two functions MUST be set to be protocol dependent */ - CURLcode (*do_it)(struct connectdata *, bool *done); - Curl_done_func done; + CURLcode (*do_it)(struct Curl_easy *data, bool *done); + CURLcode (*done)(struct Curl_easy *, CURLcode, bool); /* If the curl_do() function is better made in two halves, this * curl_do_more() function will be called afterwards, if set. For example * for doing the FTP stuff after the PASV/PORT command. */ - Curl_do_more_func do_more; + CURLcode (*do_more)(struct Curl_easy *, int *); /* This function *MAY* be set to a protocol-dependent function that is run * after the connect() and everything is done, as a step in the connection. @@ -716,39 +712,41 @@ struct Curl_handler { * function completes before return. If it doesn't complete, the caller * should call the curl_connecting() function until it is. */ - CURLcode (*connect_it)(struct connectdata *, bool *done); + CURLcode (*connect_it)(struct Curl_easy *data, bool *done); /* See above. */ - CURLcode (*connecting)(struct connectdata *, bool *done); - CURLcode (*doing)(struct connectdata *, bool *done); + CURLcode (*connecting)(struct Curl_easy *data, bool *done); + CURLcode (*doing)(struct Curl_easy *data, bool *done); /* Called from the multi interface during the PROTOCONNECT phase, and it should then return a proper fd set */ - int (*proto_getsock)(struct connectdata *conn, - curl_socket_t *socks); + int (*proto_getsock)(struct Curl_easy *data, + struct connectdata *conn, curl_socket_t *socks); /* Called from the multi interface during the DOING phase, and it should then return a proper fd set */ - int (*doing_getsock)(struct connectdata *conn, - curl_socket_t *socks); + int (*doing_getsock)(struct Curl_easy *data, + struct connectdata *conn, curl_socket_t *socks); /* Called from the multi interface during the DO_MORE phase, and it should then return a proper fd set */ - int (*domore_getsock)(struct connectdata *conn, - curl_socket_t *socks); + int (*domore_getsock)(struct Curl_easy *data, + struct connectdata *conn, curl_socket_t *socks); /* Called from the multi interface during the DO_DONE, PERFORM and WAITPERFORM phases, and it should then return a proper fd set. Not setting this will make libcurl use the generic default one. */ - int (*perform_getsock)(const struct connectdata *conn, - curl_socket_t *socks); + int (*perform_getsock)(struct Curl_easy *data, + struct connectdata *conn, curl_socket_t *socks); /* This function *MAY* be set to a protocol-dependent function that is run * by the curl_disconnect(), as a step in the disconnection. If the handler - * is called because the connection has been considered dead, dead_connection - * is set to TRUE. + * is called because the connection has been considered dead, + * dead_connection is set to TRUE. The connection is already disassociated + * from the transfer here. */ - CURLcode (*disconnect)(struct connectdata *, bool dead_connection); + CURLcode (*disconnect)(struct Curl_easy *, struct connectdata *, + bool dead_connection); /* If used, this function gets called from transfer.c:readwrite_data() to allow the protocol to do extra reads/writes */ @@ -758,7 +756,8 @@ struct Curl_handler { /* This function can perform various checks on the connection. See CONNCHECK_* for more information about the checks that can be performed, and CONNRESULT_* for the results that can be returned. */ - unsigned int (*connection_check)(struct connectdata *conn, + unsigned int (*connection_check)(struct Curl_easy *data, + struct connectdata *conn, unsigned int checks_to_perform); long defport; /* Default port. */ |