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Major overhaul introducing http pipelining support and shared connection

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cache within the multi handle.
This commit is contained in:
Daniel Stenberg 2006-09-07 21:49:20 +00:00
parent 7e4193b538
commit b7eeb6e67f
35 changed files with 2313 additions and 1066 deletions
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38
lib/easy.c
View file

@ -469,6 +469,13 @@ CURLcode curl_easy_perform(CURL *curl)
}
if(!data->state.connc) {
/* oops, no connection cache, make one up */
data->state.connc = Curl_mk_connc(CONNCACHE_PRIVATE);
if(!data->state.connc)
return CURLE_OUT_OF_MEMORY;
}
return Curl_perform(data);
}
#endif
@ -496,6 +503,13 @@ void Curl_easy_addmulti(struct SessionHandle *data,
data->multi = multi;
}
void Curl_easy_initHandleData(struct SessionHandle *data)
{
memset(&data->reqdata, 0, sizeof(struct HandleData));
data->reqdata.maxdownload = -1;
}
/*
* curl_easy_getinfo() is an external interface that allows an app to retrieve
* information from a performed transfer and similar.
@ -543,16 +557,14 @@ CURL *curl_easy_duphandle(CURL *incurl)
/* copy all userdefined values */
outcurl->set = data->set;
outcurl->state.numconnects = data->state.numconnects;
outcurl->state.connects = (struct connectdata **)
malloc(sizeof(struct connectdata *) * outcurl->state.numconnects);
if(!outcurl->state.connects) {
if(data->state.used_interface == Curl_if_multi)
outcurl->state.connc = data->state.connc;
else
outcurl->state.connc = Curl_mk_connc(CONNCACHE_PRIVATE);
if(!outcurl->state.connc)
break;
}
memset(outcurl->state.connects, 0,
sizeof(struct connectdata *)*outcurl->state.numconnects);
outcurl->state.lastconnect = -1;
@ -574,6 +586,7 @@ CURL *curl_easy_duphandle(CURL *incurl)
#endif /* CURL_DISABLE_HTTP */
/* duplicate all values in 'change' */
if(data->change.url) {
outcurl->change.url = strdup(data->change.url);
if(!outcurl->change.url)
@ -599,14 +612,16 @@ CURL *curl_easy_duphandle(CURL *incurl)
break;
#endif
Curl_easy_initHandleData(outcurl);
fail = FALSE; /* we reach this point and thus we are OK */
} while(0);
if(fail) {
if(outcurl) {
if(outcurl->state.connects)
free(outcurl->state.connects);
if(outcurl->state.connc->type == CONNCACHE_PRIVATE)
Curl_rm_connc(outcurl->state.connc);
if(outcurl->state.headerbuff)
free(outcurl->state.headerbuff);
if(outcurl->change.proxy)
@ -637,6 +652,9 @@ void curl_easy_reset(CURL *curl)
/* zero out Progress data: */
memset(&data->progress, 0, sizeof(struct Progress));
/* init Handle data */
Curl_easy_initHandleData(data);
/* The remainder of these calls have been taken from Curl_open() */
data->set.out = stdout; /* default output to stdout */