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-rw-r--r--docs/examples/shared-connection-cache.c85
-rw-r--r--tests/data/Makefile.inc2
-rw-r--r--tests/data/test155477
-rw-r--r--tests/libtest/Makefile.inc5
-rw-r--r--tests/libtest/lib1554.c (renamed from debug/shared-conn.c)39
5 files changed, 193 insertions, 15 deletions
diff --git a/docs/examples/shared-connection-cache.c b/docs/examples/shared-connection-cache.c
new file mode 100644
index 000000000..a1aa0d674
--- /dev/null
+++ b/docs/examples/shared-connection-cache.c
@@ -0,0 +1,85 @@
+/***************************************************************************
+ * _ _ ____ _
+ * Project ___| | | | _ \| |
+ * / __| | | | |_) | |
+ * | (__| |_| | _ <| |___
+ * \___|\___/|_| \_\_____|
+ *
+ * Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel@haxx.se>, et al.
+ *
+ * This software is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution. The terms
+ * are also available at https://curl.haxx.se/docs/copyright.html.
+ *
+ * You may opt to use, copy, modify, merge, publish, distribute and/or sell
+ * copies of the Software, and permit persons to whom the Software is
+ * furnished to do so, under the terms of the COPYING file.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ***************************************************************************/
+/* <DESC>
+ * Connection cache shared between easy handles with the share inteface
+ * </DESC>
+ */
+#include <stdio.h>
+#include <curl/curl.h>
+
+static void my_lock(CURL *handle, curl_lock_data data,
+ curl_lock_access laccess, void *useptr)
+{
+ (void)handle;
+ (void)data;
+ (void)laccess;
+ (void)useptr;
+ fprintf(stderr, "-> Mutex lock\n");
+}
+
+static void my_unlock(CURL *handle, curl_lock_data data, void *useptr)
+{
+ (void)handle;
+ (void)data;
+ (void)useptr;
+ fprintf(stderr, "<- Mutex unlock\n");
+}
+
+int main(void)
+{
+ CURL *curl;
+ CURLcode res;
+ CURLSH *share;
+ int i;
+
+ share = curl_share_init();
+ curl_share_setopt(share, CURLSHOPT_SHARE, CURL_LOCK_DATA_CONNECT);
+
+ curl_share_setopt(share, CURLSHOPT_LOCKFUNC, my_lock);
+ curl_share_setopt(share, CURLSHOPT_UNLOCKFUNC, my_unlock);
+
+ /* Loop the transfer and cleanup the handle properly every lap. This will
+ still reuse connections since the pool is in the shared object! */
+
+ for(i = 0; i < 3; i++) {
+ curl = curl_easy_init();
+ if(curl) {
+ curl_easy_setopt(curl, CURLOPT_URL, "https://curl.haxx.se/");
+
+ /* use the share object */
+ curl_easy_setopt(curl, CURLOPT_SHARE, share);
+
+ /* Perform the request, res will get the return code */
+ res = curl_easy_perform(curl);
+ /* Check for errors */
+ if(res != CURLE_OK)
+ fprintf(stderr, "curl_easy_perform() failed: %s\n",
+ curl_easy_strerror(res));
+
+ /* always cleanup */
+ curl_easy_cleanup(curl);
+ }
+ }
+
+ curl_share_cleanup(share);
+ return 0;
+}
diff --git a/tests/data/Makefile.inc b/tests/data/Makefile.inc
index 6d253afa0..08d911773 100644
--- a/tests/data/Makefile.inc
+++ b/tests/data/Makefile.inc
@@ -170,7 +170,7 @@ test1520 test1521 \
test1525 test1526 test1527 test1528 test1529 test1530 test1531 test1532 \
test1533 test1534 test1535 test1536 test1537 test1538 \
test1540 \
-test1550 test1551 test1552 test1553 \
+test1550 test1551 test1552 test1553 test1554 \
test1600 test1601 test1602 test1603 test1604 test1605 test1606 \
\
test1700 test1701 test1702 \
diff --git a/tests/data/test1554 b/tests/data/test1554
new file mode 100644
index 000000000..8739b2c8a
--- /dev/null
+++ b/tests/data/test1554
@@ -0,0 +1,77 @@
+<testcase>
+<info>
+<keywords>
+HTTP
+HTTP GET
+shared connections
+</keywords>
+</info>
+
+# Server-side
+<reply>
+<data>
+HTTP/1.1 200 OK
+Date: Thu, 09 Nov 2010 14:49:00 GMT
+Server: test-server/fake
+Content-Type: text/html
+Content-Length: 29
+
+run 1: foobar and so on fun!
+</data>
+<datacheck>
+-> Mutex lock
+<- Mutex unlock
+-> Mutex lock
+<- Mutex unlock
+-> Mutex lock
+<- Mutex unlock
+-> Mutex lock
+<- Mutex unlock
+-> Mutex lock
+<- Mutex unlock
+-> Mutex lock
+<- Mutex unlock
+-> Mutex lock
+<- Mutex unlock
+run 1: foobar and so on fun!
+-> Mutex lock
+<- Mutex unlock
+-> Mutex lock
+<- Mutex unlock
+-> Mutex lock
+<- Mutex unlock
+run 1: foobar and so on fun!
+-> Mutex lock
+<- Mutex unlock
+-> Mutex lock
+<- Mutex unlock
+-> Mutex lock
+<- Mutex unlock
+run 1: foobar and so on fun!
+-> Mutex lock
+<- Mutex unlock
+-> Mutex lock
+<- Mutex unlock
+</datacheck>
+</reply>
+
+# Client-side
+<client>
+<server>
+http
+</server>
+<name>
+HTTP with shared connection cache
+</name>
+<tool>
+lib1554
+</tool>
+<command>
+http://%HOSTIP:%HTTPPORT/1554
+</command>
+</client>
+
+# Verify data after the test has been "shot"
+<verify>
+</verify>
+</testcase>
diff --git a/tests/libtest/Makefile.inc b/tests/libtest/Makefile.inc
index 26e6e06c8..9e1ba28a9 100644
--- a/tests/libtest/Makefile.inc
+++ b/tests/libtest/Makefile.inc
@@ -27,7 +27,7 @@ noinst_PROGRAMS = chkhostname libauthretry libntlmconnect \
lib1525 lib1526 lib1527 lib1528 lib1529 lib1530 lib1531 lib1532 lib1533 \
lib1534 lib1535 lib1536 lib1537 lib1538 \
lib1540 \
- lib1550 lib1551 lib1552 lib1553 \
+ lib1550 lib1551 lib1552 lib1553 lib1554 \
lib1900 \
lib2033
@@ -471,6 +471,9 @@ lib1553_SOURCES = lib1553.c $(SUPPORTFILES) $(TESTUTIL)
lib1553_LDADD = $(TESTUTIL_LIBS)
lib1553_CPPFLAGS = $(AM_CPPFLAGS)
+lib1554_SOURCES = lib1554.c $(SUPPORTFILES)
+lib1554_CPPFLAGS = $(AM_CPPFLAGS)
+
lib1900_SOURCES = lib1900.c $(SUPPORTFILES) $(TESTUTIL) $(WARNLESS)
lib1900_LDADD = $(TESTUTIL_LIBS)
lib1900_CPPFLAGS = $(AM_CPPFLAGS)
diff --git a/debug/shared-conn.c b/tests/libtest/lib1554.c
index f259a8c01..aa4aeb732 100644
--- a/debug/shared-conn.c
+++ b/tests/libtest/lib1554.c
@@ -19,14 +19,29 @@
* KIND, either express or implied.
*
***************************************************************************/
-/* <DESC>
- * Two HTTP GET using connection sharing with the share inteface
- * </DESC>
- */
-#include <stdio.h>
-#include <curl/curl.h>
+#include "test.h"
+#include "memdebug.h"
-int main(void)
+static void my_lock(CURL *handle, curl_lock_data data,
+ curl_lock_access laccess, void *useptr)
+{
+ (void)handle;
+ (void)data;
+ (void)laccess;
+ (void)useptr;
+ printf("-> Mutex lock\n");
+}
+
+static void my_unlock(CURL *handle, curl_lock_data data, void *useptr)
+{
+ (void)handle;
+ (void)data;
+ (void)useptr;
+ printf("<- Mutex unlock\n");
+}
+
+/* test function */
+int test(char *URL)
{
CURL *curl;
CURLcode res;
@@ -35,6 +50,8 @@ int main(void)
share = curl_share_init();
curl_share_setopt(share, CURLSHOPT_SHARE, CURL_LOCK_DATA_CONNECT);
+ curl_share_setopt(share, CURLSHOPT_LOCKFUNC, my_lock);
+ curl_share_setopt(share, CURLSHOPT_UNLOCKFUNC, my_unlock);
/* Loop the transfer and cleanup the handle properly every lap. This will
still reuse connections since the pool is in the shared object! */
@@ -42,15 +59,11 @@ int main(void)
for(i = 0; i < 3; i++) {
curl = curl_easy_init();
if(curl) {
- curl_easy_setopt(curl, CURLOPT_URL, "http://example.com");
- /* example.com is redirected, so we tell libcurl to follow redirection */
- curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1L);
+ curl_easy_setopt(curl, CURLOPT_URL, URL);
- /* use the connection pool in the share object */
+ /* use the share object */
curl_easy_setopt(curl, CURLOPT_SHARE, share);
- curl_easy_setopt(curl, CURLOPT_VERBOSE, 1L);
-
/* Perform the request, res will get the return code */
res = curl_easy_perform(curl);
/* Check for errors */