initial load of upstream version 1.06.32

[xmlrpc-c] / src / cpp / libwww.cpp

diff --git a/src/cpp/libwww.cpp b/src/cpp/libwww.cpp
new file mode 100644 (file)
index 0000000..3e55539
--- /dev/null
+++ b/src/cpp/libwww.cpp
@@ -0,0 +1,160 @@
+/*=============================================================================
+                                libwww.cpp
+===============================================================================
+  This is the Libwww XML transport of the C++ XML-RPC client library for
+  Xmlrpc-c.
+=============================================================================*/
+
+#include <stdlib.h>
+#include <cassert>
+#include <string>
+
+#include "xmlrpc-c/girerr.hpp"
+using girerr::error;
+using girerr::throwf;
+#include "xmlrpc-c/girmem.hpp"
+using girmem::autoObjectPtr;
+using girmem::autoObject;
+#include "env_wrap.hpp"
+#include "xmlrpc-c/base.h"
+#include "xmlrpc-c/client.h"
+#include "xmlrpc-c/transport.h"
+#include "xmlrpc-c/base_int.h"
+
+#include "xmlrpc_libwww_transport.h"
+
+/* transport_config.h defines MUST_BUILD_LIBWWW_CLIENT */
+#include "transport_config.h"
+
+#include "xmlrpc-c/client_transport.hpp"
+
+
+using namespace std;
+using namespace xmlrpc_c;
+
+
+namespace {
+
+class globalConstant {
+public:
+    globalConstant();
+    ~globalConstant();
+};
+
+
+
+globalConstant::globalConstant() {
+
+    // Not thread safe
+
+    xmlrpc_transport_setup setupFn;
+
+#if MUST_BUILD_LIBWWW_CLIENT
+    setupFn = xmlrpc_libwww_transport_ops.setup_global_const;
+#else
+    setupFn = NULL;
+#endif
+    if (setupFn) {
+        env_wrap env;
+
+        setupFn(&env.env_c); // Not thread safe
+
+        if (env.env_c.fault_occurred)
+            throwf("Failed to do global initialization "
+                   "of Libwww transport code.  %s", env.env_c.fault_string);
+    }
+}
+
+
+
+globalConstant::~globalConstant() {
+
+    // Not thread safe
+
+    xmlrpc_transport_teardown teardownFn;
+
+#if MUST_BUILD_LIBWWW_CLIENT
+    teardownFn = xmlrpc_libwww_transport_ops.teardown_global_const;
+#else
+    teardownFn = NULL;
+#endif
+    if (teardownFn)
+        teardownFn();  // not thread safe
+}
+
+
+globalConstant globalConst;
+    // This object is never accessed.  Its whole purpose to to be born and
+    // to die, which it does automatically as part of C++ program
+    // program initialization and termination.
+
+} // namespace
+
+
+namespace xmlrpc_c {
+
+carriageParm_libwww0::carriageParm_libwww0(
+    string const serverUrl
+    ) {
+
+    this->instantiate(serverUrl);
+}
+
+
+
+carriageParm_libwww0Ptr::carriageParm_libwww0Ptr() {
+    // Base class constructor will construct pointer that points to nothing
+}
+
+
+
+carriageParm_libwww0Ptr::carriageParm_libwww0Ptr(
+    carriageParm_libwww0 * const carriageParmP) {
+    this->point(carriageParmP);
+}
+
+
+
+carriageParm_libwww0 *
+carriageParm_libwww0Ptr::operator->() const {
+
+    autoObject * const p(this->objectP);
+    return dynamic_cast<carriageParm_libwww0 *>(p);
+}
+
+
+
+#if MUST_BUILD_LIBWWW_CLIENT
+
+clientXmlTransport_libwww::clientXmlTransport_libwww(
+    string const appname,
+    string const appversion) {
+
+    this->c_transportOpsP = &xmlrpc_libwww_transport_ops;
+
+    env_wrap env;
+
+    xmlrpc_libwww_transport_ops.create(
+        &env.env_c, 0, appname.c_str(), appversion.c_str(), NULL, 0,
+        &this->c_transportP);
+
+    if (env.env_c.fault_occurred)
+        throw(error(env.env_c.fault_string));
+}
+
+#else  // MUST_BUILD_LIBWWW_CLIENT
+ clientXmlTransport_libwww::clientXmlTransport_libwww(string, string) {
+
+    throw(error("There is no Libwww client XML transport "
+                "in this XML-RPC client library"));
+}
+
+#endif
+
+
+clientXmlTransport_libwww::~clientXmlTransport_libwww() {
+
+    this->c_transportOpsP->destroy(this->c_transportP);
+}
+
+} // namespace