FBTF: Add default ctors/dtors for various param structs.

This patch also moves ParamTraits method definitions to the cc file.

(hbono@ has a patch out that does this for render_messages_params.h, so this
patch doesn't touch that to make sure we don't conflict.)

BUG=none
TEST=compiles

Review URL: http://codereview.chromium.org/3413003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@59513 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 298 insertions, 1 deletions

diff --git a/chrome/common/plugin_messages.cc b/chrome/common/plugin_messages.cc
index 3079dcc..cbe72fa 100644
--- a/chrome/common/plugin_messages.cc
+++ b/chrome/common/plugin_messages.cc
@@ -1,11 +1,308 @@
-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+ // Copyright (c) 2010 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/common/plugin_messages.h"
 
+#include "base/utf_string_conversions.h"
 #include "ipc/ipc_channel_handle.h"
 
 #define MESSAGES_INTERNAL_IMPL_FILE \
   "chrome/common/plugin_messages_internal.h"
 #include "ipc/ipc_message_impl_macros.h"
+
+PluginMsg_Init_Params::PluginMsg_Init_Params()
+    : load_manually(false),
+      host_render_view_routing_id(-1) {
+}
+
+PluginMsg_Init_Params::~PluginMsg_Init_Params() {
+}
+
+PluginHostMsg_URLRequest_Params::PluginHostMsg_URLRequest_Params()
+    : notify_id(-1),
+      popups_allowed(false) {
+}
+
+PluginHostMsg_URLRequest_Params::~PluginHostMsg_URLRequest_Params() {
+}
+
+PluginMsg_DidReceiveResponseParams::PluginMsg_DidReceiveResponseParams()
+    : id(-1),
+      expected_length(0),
+      last_modified(0),
+      request_is_seekable(false) {
+}
+
+PluginMsg_DidReceiveResponseParams::~PluginMsg_DidReceiveResponseParams() {
+}
+
+NPIdentifier_Param::NPIdentifier_Param()
+    : identifier() {
+}
+
+NPIdentifier_Param::~NPIdentifier_Param() {
+}
+
+NPVariant_Param::NPVariant_Param()
+    : type(NPVARIANT_PARAM_VOID),
+      bool_value(false),
+      int_value(0),
+      double_value(0),
+      npobject_routing_id(-1) {
+}
+
+NPVariant_Param::~NPVariant_Param() {
+}
+
+PluginMsg_UpdateGeometry_Param::PluginMsg_UpdateGeometry_Param()
+    : transparent(false)
+#if defined(OS_MACOSX)
+    , ack_key(-1)
+#endif
+{
+}
+
+PluginMsg_UpdateGeometry_Param::~PluginMsg_UpdateGeometry_Param() {
+}
+
+namespace IPC {
+
+void ParamTraits<PluginMsg_Init_Params>::Write(Message* m,
+                                               const param_type& p) {
+  WriteParam(m, p.containing_window);
+  WriteParam(m, p.url);
+  WriteParam(m, p.page_url);
+  DCHECK(p.arg_names.size() == p.arg_values.size());
+  WriteParam(m, p.arg_names);
+  WriteParam(m, p.arg_values);
+  WriteParam(m, p.load_manually);
+  WriteParam(m, p.host_render_view_routing_id);
+}
+
+bool ParamTraits<PluginMsg_Init_Params>::Read(const Message* m,
+                                              void** iter,
+                                              param_type* p) {
+  return ReadParam(m, iter, &p->containing_window) &&
+      ReadParam(m, iter, &p->url) &&
+      ReadParam(m, iter, &p->page_url) &&
+      ReadParam(m, iter, &p->arg_names) &&
+      ReadParam(m, iter, &p->arg_values) &&
+      ReadParam(m, iter, &p->load_manually) &&
+      ReadParam(m, iter, &p->host_render_view_routing_id);
+}
+
+void ParamTraits<PluginMsg_Init_Params>::Log(const param_type& p,
+                                             std::string* l) {
+  l->append("(");
+  LogParam(p.containing_window, l);
+  l->append(", ");
+  LogParam(p.url, l);
+  l->append(", ");
+  LogParam(p.page_url, l);
+  l->append(", ");
+  LogParam(p.arg_names, l);
+  l->append(", ");
+  LogParam(p.arg_values, l);
+  l->append(", ");
+  LogParam(p.load_manually, l);
+  l->append(", ");
+  LogParam(p.host_render_view_routing_id, l);
+  l->append(")");
+}
+
+void ParamTraits<PluginHostMsg_URLRequest_Params>::Write(Message* m,
+                                                         const param_type& p) {
+  WriteParam(m, p.url);
+  WriteParam(m, p.method);
+  WriteParam(m, p.target);
+  WriteParam(m, p.buffer);
+  WriteParam(m, p.notify_id);
+  WriteParam(m, p.popups_allowed);
+}
+
+bool ParamTraits<PluginHostMsg_URLRequest_Params>::Read(const Message* m,
+                                                        void** iter,
+                                                        param_type* p) {
+  return
+      ReadParam(m, iter, &p->url) &&
+      ReadParam(m, iter, &p->method) &&
+      ReadParam(m, iter, &p->target) &&
+      ReadParam(m, iter, &p->buffer) &&
+      ReadParam(m, iter, &p->notify_id) &&
+      ReadParam(m, iter, &p->popups_allowed);
+}
+
+void ParamTraits<PluginHostMsg_URLRequest_Params>::Log(const param_type& p,
+                                                       std::string* l) {
+  l->append("(");
+  LogParam(p.url, l);
+  l->append(", ");
+  LogParam(p.method, l);
+  l->append(", ");
+  LogParam(p.target, l);
+  l->append(", ");
+  LogParam(p.buffer, l);
+  l->append(", ");
+  LogParam(p.notify_id, l);
+  l->append(", ");
+  LogParam(p.popups_allowed, l);
+  l->append(")");
+}
+
+
+void ParamTraits<PluginMsg_DidReceiveResponseParams>::Write(
+    Message* m,
+    const param_type& p) {
+  WriteParam(m, p.id);
+  WriteParam(m, p.mime_type);
+  WriteParam(m, p.headers);
+  WriteParam(m, p.expected_length);
+  WriteParam(m, p.last_modified);
+  WriteParam(m, p.request_is_seekable);
+}
+
+bool ParamTraits<PluginMsg_DidReceiveResponseParams>::Read(const Message* m,
+                                                           void** iter,
+                                                           param_type* r) {
+  return
+      ReadParam(m, iter, &r->id) &&
+      ReadParam(m, iter, &r->mime_type) &&
+      ReadParam(m, iter, &r->headers) &&
+      ReadParam(m, iter, &r->expected_length) &&
+      ReadParam(m, iter, &r->last_modified) &&
+      ReadParam(m, iter, &r->request_is_seekable);
+}
+
+void ParamTraits<PluginMsg_DidReceiveResponseParams>::Log(const param_type& p,
+                                                          std::string* l) {
+  l->append("(");
+  LogParam(p.id, l);
+  l->append(", ");
+  LogParam(p.mime_type, l);
+  l->append(", ");
+  LogParam(p.headers, l);
+  l->append(", ");
+  LogParam(p.expected_length, l);
+  l->append(", ");
+  LogParam(p.last_modified, l);
+  l->append(", ");
+  LogParam(p.request_is_seekable, l);
+  l->append(")");
+}
+
+
+void ParamTraits<NPVariant_Param>::Write(Message* m, const param_type& p) {
+  WriteParam(m, static_cast<int>(p.type));
+  if (p.type == NPVARIANT_PARAM_BOOL) {
+    WriteParam(m, p.bool_value);
+  } else if (p.type == NPVARIANT_PARAM_INT) {
+    WriteParam(m, p.int_value);
+  } else if (p.type == NPVARIANT_PARAM_DOUBLE) {
+    WriteParam(m, p.double_value);
+  } else if (p.type == NPVARIANT_PARAM_STRING) {
+    WriteParam(m, p.string_value);
+  } else if (p.type == NPVARIANT_PARAM_SENDER_OBJECT_ROUTING_ID ||
+             p.type == NPVARIANT_PARAM_RECEIVER_OBJECT_ROUTING_ID) {
+    // This is the routing id used to connect NPObjectProxy in the other
+    // process with NPObjectStub in this process or to identify the raw
+    // npobject pointer to be used in the callee process.
+    WriteParam(m, p.npobject_routing_id);
+  } else {
+    DCHECK(p.type == NPVARIANT_PARAM_VOID || p.type == NPVARIANT_PARAM_NULL);
+  }
+}
+
+bool ParamTraits<NPVariant_Param>::Read(const Message* m,
+                                        void** iter,
+                                        param_type* r) {
+  int type;
+  if (!ReadParam(m, iter, &type))
+    return false;
+
+  bool result = false;
+  r->type = static_cast<NPVariant_ParamEnum>(type);
+  if (r->type == NPVARIANT_PARAM_BOOL) {
+    result = ReadParam(m, iter, &r->bool_value);
+  } else if (r->type == NPVARIANT_PARAM_INT) {
+    result = ReadParam(m, iter, &r->int_value);
+  } else if (r->type == NPVARIANT_PARAM_DOUBLE) {
+    result = ReadParam(m, iter, &r->double_value);
+  } else if (r->type == NPVARIANT_PARAM_STRING) {
+    result = ReadParam(m, iter, &r->string_value);
+  } else if (r->type == NPVARIANT_PARAM_SENDER_OBJECT_ROUTING_ID ||
+             r->type == NPVARIANT_PARAM_RECEIVER_OBJECT_ROUTING_ID) {
+    result = ReadParam(m, iter, &r->npobject_routing_id);
+  } else if ((r->type == NPVARIANT_PARAM_VOID) ||
+             (r->type == NPVARIANT_PARAM_NULL)) {
+    result = true;
+  } else {
+    NOTREACHED();
+  }
+
+  return result;
+}
+
+void ParamTraits<NPVariant_Param>::Log(const param_type& p, std::string* l) {
+  if (p.type == NPVARIANT_PARAM_BOOL) {
+    LogParam(p.bool_value, l);
+  } else if (p.type == NPVARIANT_PARAM_INT) {
+    LogParam(p.int_value, l);
+  } else if (p.type == NPVARIANT_PARAM_DOUBLE) {
+    LogParam(p.double_value, l);
+  } else if (p.type == NPVARIANT_PARAM_STRING) {
+    LogParam(p.string_value, l);
+  } else if (p.type == NPVARIANT_PARAM_SENDER_OBJECT_ROUTING_ID ||
+             p.type == NPVARIANT_PARAM_RECEIVER_OBJECT_ROUTING_ID) {
+    LogParam(p.npobject_routing_id, l);
+  }
+}
+
+void ParamTraits<PluginMsg_UpdateGeometry_Param>::Write(Message* m,
+                                                        const param_type& p) {
+  WriteParam(m, p.window_rect);
+  WriteParam(m, p.clip_rect);
+  WriteParam(m, p.windowless_buffer);
+  WriteParam(m, p.background_buffer);
+  WriteParam(m, p.transparent);
+#if defined(OS_MACOSX)
+  WriteParam(m, p.ack_key);
+#endif
+}
+
+bool ParamTraits<PluginMsg_UpdateGeometry_Param>::Read(const Message* m,
+                                                       void** iter,
+                                                       param_type* r) {
+  return
+      ReadParam(m, iter, &r->window_rect) &&
+      ReadParam(m, iter, &r->clip_rect) &&
+      ReadParam(m, iter, &r->windowless_buffer) &&
+      ReadParam(m, iter, &r->background_buffer) &&
+      ReadParam(m, iter, &r->transparent)
+#if defined(OS_MACOSX)
+      &&
+      ReadParam(m, iter, &r->ack_key)
+#endif
+      ;
+}
+
+void ParamTraits<PluginMsg_UpdateGeometry_Param>::Log(const param_type& p,
+                                                      std::string* l) {
+  l->append("(");
+  LogParam(p.window_rect, l);
+  l->append(", ");
+  LogParam(p.clip_rect, l);
+  l->append(", ");
+  LogParam(p.windowless_buffer, l);
+  l->append(", ");
+  LogParam(p.background_buffer, l);
+  l->append(", ");
+  LogParam(p.transparent, l);
+#if defined(OS_MACOSX)
+  l->append(", ");
+  LogParam(p.ack_key, l);
+#endif
+  l->append(")");
+}
+
+}  // namespace IPC