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TFTP: make the CURLOPT_LOW_SPEED* options work

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... this also makes sure that the progess callback gets called more
often during TFTP transfers.

Added test 1238 to verify.

Bug: http://curl.haxx.se/bug/view.cgi?id=1269
Reported-by: Jo3
This commit is contained in:
Daniel Stenberg 2013-08-22 22:40:38 +02:00
parent 06d1b10cbe
commit 4bea91fc67
3 changed files with 60 additions and 1 deletions
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10
lib/tftp.c
View File

@ -56,6 +56,7 @@
#include "multiif.h"
#include "url.h"
#include "rawstr.h"
#include "speedcheck.h"
#define _MPRINTF_REPLACE /* use our functions only */
#include <curl/mprintf.h>
@ -1255,6 +1256,15 @@ static CURLcode tftp_doing(struct connectdata *conn, bool *dophase_done)
if(*dophase_done) {
DEBUGF(infof(conn->data, "DO phase is complete\n"));
}
else {
/* The multi code doesn't have this logic for the DOING state so we
provide it for TFTP since it may do the entire transfer in this
state. */
if(Curl_pgrsUpdate(conn))
result = CURLE_ABORTED_BY_CALLBACK;
else
result = Curl_speedcheck(conn->data, Curl_tvnow());
}
return result;
}

2
tests/data/Makefile.am
View File

@ -94,7 +94,7 @@ test1208 test1209 test1210 test1211 test1212 test1213 test1214 test1215 \
test1216 test1217 test1218 test1219 \
test1220 test1221 test1222 test1223 test1224 test1225 test1226 test1227 \
test1228 test1229 test1230 test1231 test1232 test1233 test1234 test1235 \
test1236 test1237 \
test1236 test1237 test1238 \
\
test1300 test1301 test1302 test1303 test1304 test1305 test1306 test1307 \
test1308 test1309 test1310 test1311 test1312 test1313 test1314 test1315 \

49
tests/data/test1238 Normal file
View File

@ -0,0 +1,49 @@
<testcase>
<info>
<keywords>
TFTP
TFTP RRQ
</keywords>
</info>
#
# Server-side
<reply>
<servercmd>
writedelay: 1
</servercmd>
# ~1200 bytes (so that they don't fit in two 512 byte chunks)
<data nocheck="yes">
012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789
</data>
</reply>
#
# Client-side
<client>
<server>
tftp
</server>
<name>
slow TFTP retrieve cancel due to -Y and -y
</name>
# if less than 1000 bytes/sec within 2 seconds, abort!
<command>
tftp://%HOSTIP:%TFTPPORT//1238 -Y1000 -y2
</command>
</client>
#
# Verify pseudo protocol after the test has been "shot"
<verify>
<protocol>
opcode: 1
filename: /1238
mode: octet
</protocol>
# 28 = CURLE_OPERATION_TIMEDOUT
<errorcode>
28
</errorcode>
</verify>
</testcase>