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SessionHandle: the protocol specific pointer is now a void *

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All protocol handler structs are now opaque (void *) in the
SessionHandle struct and moved in the request-specific sub-struct
'SingleRequest'. The intension is to keep the protocol specific
knowledge in their own dedicated source files [protocol].c etc.

There's some "leakage" where this policy is violated, to be addressed at
a later point in time.
This commit is contained in:
Daniel Stenberg 2013-08-05 10:32:08 +02:00
parent 4ad8e142da
commit e79535bc5e
16 changed files with 140 additions and 143 deletions
Download patch file Download diff file Expand all files Collapse all files

18
lib/http.c
View file

@ -153,12 +153,10 @@ CURLcode Curl_http_setup_conn(struct connectdata *conn)
{
/* allocate the HTTP-specific struct for the SessionHandle, only to survive
during this request */
struct HTTP *http;
DEBUGASSERT(conn->data->req.protop == NULL);
DEBUGASSERT(conn->data->state.proto.http == NULL);
conn->data->state.proto.http = http = calloc(1, sizeof(struct HTTP));
if(!http)
conn->data->req.protop = calloc(1, sizeof(struct HTTP));
if(!conn->data->req.protop)
return CURLE_OUT_OF_MEMORY;
return CURLE_OK;
@ -345,7 +343,7 @@ static bool pickoneauth(struct auth *pick)
static CURLcode http_perhapsrewind(struct connectdata *conn)
{
struct SessionHandle *data = conn->data;
struct HTTP *http = data->state.proto.http;
struct HTTP *http = data->req.protop;
curl_off_t bytessent;
curl_off_t expectsend = -1; /* default is unknown */
@ -963,7 +961,7 @@ static size_t readmoredata(char *buffer,
void *userp)
{
struct connectdata *conn = (struct connectdata *)userp;
struct HTTP *http = conn->data->state.proto.http;
struct HTTP *http = conn->data->req.protop;
size_t fullsize = size * nitems;
if(0 == http->postsize)
@ -1034,7 +1032,7 @@ CURLcode Curl_add_buffer_send(Curl_send_buffer *in,
CURLcode res;
char *ptr;
size_t size;
struct HTTP *http = conn->data->state.proto.http;
struct HTTP *http = conn->data->req.protop;
size_t sendsize;
curl_socket_t sockfd;
size_t headersize;
@ -1417,7 +1415,7 @@ CURLcode Curl_http_done(struct connectdata *conn,
CURLcode status, bool premature)
{
struct SessionHandle *data = conn->data;
struct HTTP *http =data->state.proto.http;
struct HTTP *http =data->req.protop;
Curl_unencode_cleanup(conn);
@ -1671,7 +1669,7 @@ CURLcode Curl_http(struct connectdata *conn, bool *done)
the rest of the request in the PERFORM phase. */
*done = TRUE;
http = data->state.proto.http;
http = data->req.protop;
if(!data->state.this_is_a_follow) {
/* this is not a followed location, get the original host name */