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sws: Added writedelay HTTP server command

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This delays between write operations, hopefully making it easier
to spot problems where libcurl doesn't flush the socket properly
before waiting for the next response.
This commit is contained in:
Dan Fandrich 2010-10-02 00:21:59 +02:00 • committed by Daniel Stenberg
parent 8500586251
commit 15622e69a9
3 changed files with 22 additions and 3 deletions
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11
tests/server/sws.c
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@ -105,6 +105,8 @@ struct httprequest {
size_t cl; /* Content-Length of the incoming request */
bool digest; /* Authorization digest header found */
bool ntlm; /* Authorization ntlm header found */
int writedelay; /* if non-zero, delay this number of seconds between
writes in the response */
int pipe; /* if non-zero, expect this many requests to do a "piped"
request/response */
int skip; /* if non-zero, the server is instructed to not read this
@ -435,6 +437,10 @@ static int ProcessRequest(struct httprequest *req)
logmsg("instructed to skip this number of bytes %d", num);
req->skip = num;
}
else if(1 == sscanf(cmd, "writedelay: %d", &num)) {
logmsg("instructed to delay %d secs between packets", num);
req->writedelay = num;
}
else {
logmsg("funny instruction found: %s", cmd);
}
@ -745,6 +751,7 @@ static int get_request(curl_socket_t sock, struct httprequest *req)
req->ntlm = FALSE;
req->pipe = 0;
req->skip = 0;
req->writedelay = 0;
req->rcmd = RCMD_NORMALREQ;
req->prot_version = 0;
req->pipelining = FALSE;
@ -1015,6 +1022,10 @@ static int send_doc(curl_socket_t sock, struct httprequest *req)
else {
logmsg("Sent off %zd bytes", written);
}
if (req->writedelay) {
logmsg("Pausing %d seconds", req->writedelay);
sleep(req->writedelay);
}
/* write to file as well */
fwrite(buffer, 1, (size_t)written, dump);
if(got_exit_signal)