Initial checkin of proxy 2 code

[yazproxy-moved-to-github.git] / src / p2_backend_dummy.cpp

diff --git a/src/p2_backend_dummy.cpp b/src/p2_backend_dummy.cpp
new file mode 100644 (file)
index 0000000..79e8490
--- /dev/null
+++ b/src/p2_backend_dummy.cpp
@@ -0,0 +1,74 @@
+
+#include <yaz/log.h>
+#include "p2_backend.h"
+
+class P2_BackendSetDummy : public IP2_BackendSet {
+public:
+    P2_BackendSetDummy();
+    ~P2_BackendSetDummy();
+    int get(int start, int number);
+};
+
+class P2_BackendDummy : public IP2_Backend {
+public:
+    P2_BackendDummy(const char *address);
+    ~P2_BackendDummy();
+    int search(yazpp_1::Yaz_Z_Query *q, IP2_BackendSet **rset, int *hits);
+};
+
+P2_BackendDummy::P2_BackendDummy(const char *address)
+{
+    yaz_log(YLOG_LOG, "P2_backendDummy %p create", this);
+}
+
+P2_BackendDummy::~P2_BackendDummy()
+{
+    yaz_log(YLOG_LOG, "P2_backendDummy %p destroy", this);
+}
+
+int P2_BackendDummy::search(yazpp_1::Yaz_Z_Query *q, IP2_BackendSet **rset,
+                           int *hits)
+{
+    yaz_log(YLOG_LOG, "P2_backendDummy %p search", this);
+
+    P2_BackendSetDummy *s = new P2_BackendSetDummy();
+
+    *rset = s;
+    *hits = 42;
+    return 0;
+}
+
+int P2_BackendSetDummy::get(int start, int number)
+{
+    yaz_log(YLOG_LOG, "P2_backendSetDummy %p get", this);
+    return 0;
+}
+
+P2_BackendSetDummy::P2_BackendSetDummy()
+{
+    yaz_log(YLOG_LOG, "P2_backendSetDummy %p create", this);
+
+}
+
+P2_BackendSetDummy::~P2_BackendSetDummy()
+{
+    yaz_log(YLOG_LOG, "P2_backendSetDummy %p destroy", this);
+}
+
+static IP2_Backend *dummy_create(const char *address)
+{
+    return new P2_BackendDummy(address);
+}
+
+P2_ModuleInterface0 int0 = {
+    dummy_create
+};
+
+P2_ModuleEntry p2_module_entry = {
+    0,
+    "dummy",
+    "Dummy Backend",
+    (void *) &int0
+};
+
+P2_ModuleEntry *p2_backend_dummy = &p2_module_entry;