/**
* Delayed RPC start.
*/
static void
soap_rpc_launch(cqueue_t *unused_cq, gpointer obj)
{
soap_rpc_t *sr = obj;
http_post_data_t post;
(void) unused_cq;
soap_rpc_check(sr);
sr->delay_ev = NULL;
if (GNET_PROPERTY(soap_debug) > 4) {
g_debug("SOAP \"%s\" at \"%s\": launching (%s)",
sr->action, sr->url, sr->retry ? "retry" : "initial");
}
sr->reply_len = 0; /* In case we retry, clear out older data */
/*
* Launch the asynchronous POST request.
*/
post.content_type = SOAP_CONTENT_TYPE;
post.data = pmsg_start(sr->mb);
post.datalen = pmsg_size(sr->mb);
post.data_free = NULL;
post.data_free_arg = NULL;
sr->ha = http_async_post(sr->url, &post, soap_header_ind,
soap_data_ind, soap_error_ind);
/*
* If we cannot create the HTTP request, it can be the URL is wrong,
* or no connection can be established to the host. Hence it's a
* contacting error, not an I/O error at this stage.
*/
if (sr->ha == NULL) {
if (GNET_PROPERTY(soap_debug)) {
g_warning("SOAP cannot contact \"%s\": %s",
sr->url, http_async_strerror(http_async_errno));
}
soap_error(sr, SOAP_E_CONTACT);
return;
}
/*
* Customize the HTTP layer.
*/
http_async_set_opaque(sr->ha, sr, NULL);
http_async_set_op_post_request(sr->ha, soap_build_request);
http_async_set_op_headsent(sr->ha, soap_sent_head);
http_async_set_op_datasent(sr->ha, soap_sent_data);
http_async_set_op_gotreply(sr->ha, soap_got_reply);
http_async_option_ctl(sr->ha, HTTP_O_READ_REPLY, HTTP_CTL_ADD);
}
/**
* Allocate new parsing context for handle and record it.
*
* @param `handle' the asynchronous HTTP request handle.
* @param `maxlines' the max number of lines we want to parse.
*/
static void
parse_context_set(void *handle, int maxlines)
{
struct parse_context *ctx;
WALLOC(ctx);
ctx->getline = getline_make(GHC_MAX_LINE_LEN);
ctx->maxlines = maxlines;
ctx->handle = handle;
ctx->lines = 0;
ctx->processed = 0;
http_async_set_opaque(handle, ctx, parse_context_free);
}
/**
* Allocate new parsing context for handle and record it.
*
* @param `handle' the asynchronous HTTP request handle.
* @param `maxlines' the max number of lines we want to parse.
*/
static void
gwc_parse_context_set(void *handle, int maxlines)
{
struct gwc_parse_context *ctx;
ctx = walloc(sizeof(*ctx));
ctx->getline = getline_make(MAX_LINE_SIZE);
ctx->maxlines = maxlines;
ctx->handle = handle;
ctx->lines = 0;
ctx->processed = 0;
http_async_set_opaque(handle, ctx, gwc_parse_context_free);
}
