From 15622e69a995bb4bee04bc647d86d658860914be Mon Sep 17 00:00:00 2001 From: Dan Fandrich Date: Sat, 2 Oct 2010 00:21:59 +0200 Subject: sws: Added writedelay HTTP server command 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. --- tests/FILEFORMAT | 1 + tests/data/test1117 | 13 ++++++++++--- tests/server/sws.c | 11 +++++++++++ 3 files changed, 22 insertions(+), 3 deletions(-) (limited to 'tests') diff --git a/tests/FILEFORMAT b/tests/FILEFORMAT index 131d14511..fb162a358 100644 --- a/tests/FILEFORMAT +++ b/tests/FILEFORMAT @@ -124,6 +124,7 @@ auth_required if this is set and a POST/PUT is made without auth, the server will NOT wait for the full request body to get sent idle do nothing after receiving the request, just "sit idle" stream continuously send data to the client, never-ending +writedelay: [secs] delay this amount between reply packets pipe: [num] tell the server to expect this many HTTP requests before sending back anything, to allow pipelining tests skip: [num] instructs the server to ignore reading this many bytes from a PUT diff --git a/tests/data/test1117 b/tests/data/test1117 index 25737bcd2..5b696112b 100644 --- a/tests/data/test1117 +++ b/tests/data/test1117 @@ -13,9 +13,10 @@ Range HTTP/1.1 416 Requested Range Not Satisfiable Date: Thu, 09 Sep 2010 14:49:00 GMT Accept-Ranges: bytes -Content-Length: 6 +Content-Length: 115 -Error +This is a long error message that is large enough that the test server is +guaranteed to split it into two packets. @@ -28,6 +29,10 @@ Content-Type: text/plain partial body + + +writedelay: 1 + # Client-side @@ -49,8 +54,10 @@ HTTP with invalid range then another URL HTTP/1.1 416 Requested Range Not Satisfiable Date: Thu, 09 Sep 2010 14:49:00 GMT Accept-Ranges: bytes -Content-Length: 6 +Content-Length: 115 +This is a long error message that is large enough that the test server is +guaranteed to split it into two packets. HTTP/1.1 206 Partial Content Date: Thu, 09 Sep 2010 14:49:01 GMT Accept-Ranges: bytes diff --git a/tests/server/sws.c b/tests/server/sws.c index 8a93b3b8d..a4c040bd2 100644 --- a/tests/server/sws.c +++ b/tests/server/sws.c @@ -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) -- cgit v1.2.3