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Code Issues Releases Wiki Activity

server: http-proxy: fix POST

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This commit is contained in:
Andy Green 2021-08-13 21:16:24 +01:00
parent a938f943fc
commit 40db9f9f19
3 changed files with 27 additions and 19 deletions
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2
lib/core-net/dummy-callback.c
View file

@ -295,6 +295,7 @@ lws_callback_http_dummy(struct lws *wsi, enum lws_callback_reasons reason,
#if defined(LWS_WITH_HTTP_PROXY)
if (wsi->child_list) {
lwsl_info("%s: LWS_CALLBACK_HTTP_BODY_COMPLETION: %d\n", __func__, (int)len);
lws_callback_on_writable(wsi->child_list);
break;
}
#endif
@ -315,6 +316,7 @@ lws_callback_http_dummy(struct lws *wsi, enum lws_callback_reasons reason,
lwsl_info("%s: LWS_CALLBACK_HTTP_BODY: stashing %d\n", __func__, (int)len);
if (lws_buflist_append_segment(&wsi->http.buflist_post_body, in, len) < 0)
return -1;
lws_client_http_body_pending(wsi->child_list, 1);
lws_callback_on_writable(wsi->child_list);
}
break;

36
lib/roles/h1/ops-h1.c
View file

@ -710,7 +710,9 @@ static int
rops_handle_POLLOUT_h1(struct lws *wsi)
{
if (lwsi_state(wsi) == LRS_ISSUE_HTTP_BODY) {
if (lwsi_state(wsi) == LRS_ISSUE_HTTP_BODY ||
lwsi_state(wsi) == LRS_WAITING_SERVER_REPLY) {
#if defined(LWS_WITH_HTTP_PROXY)
if (wsi->http.proxy_clientside) {
unsigned char *buf, prebuf[LWS_PRE + 1024];
@ -722,7 +724,6 @@ rops_handle_POLLOUT_h1(struct lws *wsi)
len = sizeof(prebuf) - LWS_PRE;
if (len) {
memcpy(prebuf + LWS_PRE, buf, len);
lwsl_debug("%s: %s: proxying body %d %d %d %d %d\n",
@ -741,23 +742,28 @@ rops_handle_POLLOUT_h1(struct lws *wsi)
}
lws_buflist_use_segment(&wsi->parent->http.buflist_post_body, len);
}
if (wsi->parent->http.buflist_post_body)
if (wsi->parent->http.buflist_post_body) {
lws_callback_on_writable(wsi);
else {
#if defined(LWS_ROLE_H1) || defined(LWS_ROLE_H2)
/* prepare ourselves to do the parsing */
wsi->http.ah->parser_state = WSI_TOKEN_NAME_PART;
wsi->http.ah->lextable_pos = 0;
#if defined(LWS_WITH_CUSTOM_HEADERS)
wsi->http.ah->unk_pos = 0;
#endif
#endif
lwsi_set_state(wsi, LRS_WAITING_SERVER_REPLY);
lws_set_timeout(wsi, PENDING_TIMEOUT_AWAITING_SERVER_RESPONSE,
(int)wsi->a.context->timeout_secs);
return LWS_HP_RET_DROP_POLLOUT;
}
lwsl_wsi_err(wsi, "nothing to send");
#if defined(LWS_ROLE_H1) || defined(LWS_ROLE_H2)
/* prepare ourselves to do the parsing */
wsi->http.ah->parser_state = WSI_TOKEN_NAME_PART;
wsi->http.ah->lextable_pos = 0;
#if defined(LWS_WITH_CUSTOM_HEADERS)
wsi->http.ah->unk_pos = 0;
#endif
#endif
lwsi_set_state(wsi, LRS_WAITING_SERVER_REPLY);
lws_set_timeout(wsi, PENDING_TIMEOUT_AWAITING_SERVER_RESPONSE,
(int)wsi->a.context->timeout_secs);
return LWS_HP_RET_DROP_POLLOUT;
}
#endif
return LWS_HP_RET_USER_SERVICE;

8
lib/roles/http/client/client-http.c
View file

@ -298,7 +298,8 @@ hs2:
if (wsi->flags & LCCSCF_HTTP_X_WWW_FORM_URLENCODED)
lws_callback_on_writable(wsi);
#if defined(LWS_WITH_HTTP_PROXY)
if (wsi->http.proxy_clientside)
if (wsi->http.proxy_clientside && wsi->parent &&
wsi->parent->http.buflist_post_body)
lws_callback_on_writable(wsi);
#endif
/* user code must ask for writable callback */
@ -329,10 +330,9 @@ hs2:
case LRS_ISSUE_HTTP_BODY:
#if defined(LWS_WITH_HTTP_PROXY)
if (wsi->http.proxy_clientside) {
if (wsi->http.proxy_clientside && wsi->parent &&
wsi->parent->http.buflist_post_body)
lws_callback_on_writable(wsi);
break;
}
#endif
if (wsi->client_http_body_pending || lws_has_buffered_out(wsi)) {
//lws_set_timeout(wsi,