From 9cfc3faa3f8471083350cecce7e49114ce827c89 Mon Sep 17 00:00:00 2001
From:  <brian@gir.local>
Date: Mon, 14 Jan 2008 00:53:41 -0500
Subject: [PATCH] First push of example C++ interface.

---
 .hgignore             |  3 +++
 ChangeLog             |  1 +
 include/memcached.hh  | 23 ++++++++++++++++++++++
 lib/Makefile.am       |  7 ++++++-
 lib/memcachedplus.cpp | 38 +++++++++++++++++++++++++++++++++++
 tests/Makefile.am     |  5 ++++-
 tests/plus.cpp        | 46 +++++++++++++++++++++++++++++++++++++++++++
 tests/test.h          |  8 ++++++++
 8 files changed, 129 insertions(+), 2 deletions(-)
 create mode 100644 include/memcached.hh
 create mode 100644 lib/memcachedplus.cpp
 create mode 100644 tests/plus.cpp

diff --git a/.hgignore b/.hgignore
index dcab7dd6..cd363e7a 100644
--- a/.hgignore
+++ b/.hgignore
@@ -8,6 +8,9 @@
 ^autom4te.cache$
 ^include/(libmemcached_config.h(.in)?|stamp-h1)$
 ^stamp-h1$
+^lib/libmemcachedPlus.la$
+^tests/testplus$
+
 
 # Build artifacts
 ^lib/libmemcached.la$
diff --git a/ChangeLog b/ChangeLog
index da2fd9f1..7fddc017 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,4 @@
+  * First prototype of C++ interface
   * Updated docs for uint16_t changes in previous release
 
 0.13 Sun Jan 13 06:51:50 PST 2008
diff --git a/include/memcached.hh b/include/memcached.hh
new file mode 100644
index 00000000..a359488d
--- /dev/null
+++ b/include/memcached.hh
@@ -0,0 +1,23 @@
+#ifdef USE_PRAGMA_INTERFACE
+#pragma interface                       /* gcc class implementation */
+#endif
+
+#include <memcached.h>
+#include <stdio.h>
+
+class Memcached
+{
+  memcached_st memc;
+
+public:
+
+ Memcached();
+ Memcached(memcached_st *clone);
+ ~Memcached()
+ {
+   memcached_free(&memc);
+ }
+
+ char *get(char *key, size_t *value_length);
+ memcached_return set(char *key, char *value, size_t value_length);
+};
diff --git a/lib/Makefile.am b/lib/Makefile.am
index d63ef583..7012db66 100644
--- a/lib/Makefile.am
+++ b/lib/Makefile.am
@@ -24,7 +24,8 @@ noinst_HEADERS = libmemcached_probes.h \
 		 memcached_io.h \
                  common.h
 
-lib_LTLIBRARIES = libmemcached.la
+lib_LTLIBRARIES = libmemcached.la libmemcachedPlus.la
+
 libmemcached_la_SOURCES = crc.c \
 			  hsieh_hash.c \
 			  memcached.c \
@@ -55,6 +56,10 @@ libmemcached_la_SOURCES = crc.c \
 libmemcached_la_LIBADD =
 libmemcached_la_LDFLAGS = -version-info $(MEMCACHED_LIBRARY_VERSION)
 
+libmemcachedPlus_la_SOURCES = memcachedplus.cpp
+libmemcachedPlus_la_LIBADD =
+libmemcachedPlus_la_LDFLAGS = -version-info $(MEMCACHED_LIBRARY_VERSION)
+
 if HAVE_DTRACE
   libmemcached_la_LIBADD += libmemcached_probes.o
 endif
diff --git a/lib/memcachedplus.cpp b/lib/memcachedplus.cpp
new file mode 100644
index 00000000..f092aa56
--- /dev/null
+++ b/lib/memcachedplus.cpp
@@ -0,0 +1,38 @@
+/*
+  Memcached library
+*/
+
+#ifdef USE_PRAGMA_IMPLEMENTATION
+#pragma implementation        // gcc: Class implementation
+#endif
+
+#include <strings.h>
+#include <memcached.hh>
+
+Memcached::Memcached()
+{
+  memcached_create(&memc);
+}
+
+Memcached::Memcached(memcached_st *clone)
+{
+  WATCHPOINT;
+  memcached_clone(&memc, clone);
+  WATCHPOINT;
+}
+
+char *Memcached::get(char *key, size_t *value_length)
+{
+  uint32_t flags;
+  memcached_return rc;
+
+  return memcached_get(&memc, key, strlen(key),
+                       value_length, &flags, &rc);
+}
+
+memcached_return Memcached::set(char *key, char *value, size_t value_length)
+{
+  return memcached_set(&memc, key, strlen(key), 
+                       value, value_length, 
+                       (time_t)0, (uint32_t)0);
+}
diff --git a/tests/Makefile.am b/tests/Makefile.am
index dc8ee2d2..06818c3a 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -16,11 +16,14 @@ EXTRA_DIST = output.res output2.res\
 LIBS = 
 
 noinst_HEADERS = test.h
-noinst_PROGRAMS = testapp
+noinst_PROGRAMS = testapp testplus
 
 testapp_SOURCES = test.c function.c ../src/generator.c ../src/execute.c
 testapp_LDADD = $(LDADDS)
 
+testplus_SOURCES = test.c plus.cpp
+testplus_LDADD = $(LDADDS) ../lib/libmemcachedPlus.la
+
 record:
 	./testapp > output.res
 
diff --git a/tests/plus.cpp b/tests/plus.cpp
new file mode 100644
index 00000000..37b6260e
--- /dev/null
+++ b/tests/plus.cpp
@@ -0,0 +1,46 @@
+/*
+  C++ interface test
+*/
+#include <assert.h>
+#include <memcached.h>
+#include <memcached.hh>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/time.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+#include <time.h>
+
+#include "test.h"
+
+uint8_t basic_test(memcached_st *memc)
+{
+  Memcached foo;
+  char *value_set= "This is some data";
+  char *value;
+  size_t value_length;
+
+  foo.set("mine", value_set, strlen(value_set));
+  value= foo.get("mine", &value_length);
+
+  assert((memcmp(value, value_set, value_length) == 0));
+
+  return 0;
+}
+
+test_st tests[] ={
+  {"basic", 0, basic_test },
+  {0, 0, 0}
+};
+
+collection_st collection[] ={
+  {"block", 0, 0, tests},
+  {0, 0, 0, 0}
+};
+
+collection_st *gets_collections(void)
+{
+  return collection;
+}
diff --git a/tests/test.h b/tests/test.h
index 4e695d26..8bc4d7a9 100644
--- a/tests/test.h
+++ b/tests/test.h
@@ -1,6 +1,10 @@
 /*
   Structures for generic tests.
 */
+#ifdef	__cplusplus
+extern "C" {
+
+#endif
 #include <memcached.h>
 #include "../lib/common.h"
 
@@ -22,3 +26,7 @@ struct collection_st {
 
 /* How we make all of this work :) */
 collection_st *gets_collections(void);
+
+#ifdef	__cplusplus
+}
+#endif
-- 
2.30.2