IPC::Message -> base::Pickle

content/public/common/common_param_traits.cc

 // Copyright (c) 2012 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 "content/public/common/common_param_traits.h"
 
 #include <string>
 
 #include "content/public/common/content_constants.h"
 #include "content/public/common/page_state.h"
 #include "content/public/common/referrer.h"
 #include "net/base/host_port_pair.h"
 #include "net/base/ip_address.h"
 #include "net/base/ip_endpoint.h"
 
 namespace IPC {
 
-void ParamTraits<GURL>::Write(Message* m, const GURL& p) {
+void ParamTraits<GURL>::Write(base::Pickle* m, const GURL& p) {
   if (p.possibly_invalid_spec().length() > content::kMaxURLChars) {
     m->WriteString(std::string());
     return;
   }
 
   // Beware of print-parse inconsistency which would change an invalid
   // URL into a valid one. Ideally, the message would contain this flag
   // so that the read side could make the check, but performing it here
   // avoids changing the on-the-wire representation of such a fundamental
   // type as GURL. See https://crbug.com/166486 for additional work in
   // this area.
   if (!p.is_valid()) {
     m->WriteString(std::string());
     return;
   }
 
   m->WriteString(p.possibly_invalid_spec());
   // TODO(brettw) bug 684583: Add encoding for query params.
 }
 
-bool ParamTraits<GURL>::Read(const Message* m,
+bool ParamTraits<GURL>::Read(const base::Pickle* m,
                              base::PickleIterator* iter,
                              GURL* p) {
   std::string s;
   if (!iter->ReadString(&s) || s.length() > content::kMaxURLChars) {
     *p = GURL();
     return false;
   }
   *p = GURL(s);
   if (!s.empty() && !p->is_valid()) {
     *p = GURL();
     return false;
   }
   return true;
 }
 
 void ParamTraits<GURL>::Log(const GURL& p, std::string* l) {
   l->append(p.spec());
 }
 
-void ParamTraits<url::Origin>::Write(Message* m, const url::Origin& p) {
+void ParamTraits<url::Origin>::Write(base::Pickle* m, const url::Origin& p) {
   WriteParam(m, p.unique());
   WriteParam(m, p.scheme());
   WriteParam(m, p.host());
   WriteParam(m, p.port());
 }
 
-bool ParamTraits<url::Origin>::Read(const Message* m,
+bool ParamTraits<url::Origin>::Read(const base::Pickle* m,
                                     base::PickleIterator* iter,
                                     url::Origin* p) {
   bool unique;
   std::string scheme;
   std::string host;
   uint16_t port;
   if (!ReadParam(m, iter, &unique) || !ReadParam(m, iter, &scheme) ||
       !ReadParam(m, iter, &host) || !ReadParam(m, iter, &port)) {
     *p = url::Origin();
     return false;
   }
 
   *p = unique ? url::Origin()
               : url::Origin::UnsafelyCreateOriginWithoutNormalization(
                     scheme, host, port);
 
   // If a unique origin was created, but the unique flag wasn't set, then
   // the values provided to 'UnsafelyCreateOriginWithoutNormalization' were
   // invalid; kill the renderer.
   if (!unique && p->unique())
     return false;
 
   return true;
 }
 
 void ParamTraits<url::Origin>::Log(const url::Origin& p, std::string* l) {
   l->append(p.Serialize());
 }
 
-void ParamTraits<net::HostPortPair>::Write(Message* m, const param_type& p) {
+void ParamTraits<net::HostPortPair>::Write(base::Pickle* m,
+                                           const param_type& p) {
   WriteParam(m, p.host());
   WriteParam(m, p.port());
 }
 
-bool ParamTraits<net::HostPortPair>::Read(const Message* m,
+bool ParamTraits<net::HostPortPair>::Read(const base::Pickle* m,
                                           base::PickleIterator* iter,
                                           param_type* r) {
   std::string host;
   uint16_t port;
   if (!ReadParam(m, iter, &host) || !ReadParam(m, iter, &port))
     return false;
 
   r->set_host(host);
   r->set_port(port);
   return true;
 }
 
 void ParamTraits<net::HostPortPair>::Log(const param_type& p, std::string* l) {
   l->append(p.ToString());
 }
 
-void ParamTraits<net::IPEndPoint>::Write(Message* m, const param_type& p) {
+void ParamTraits<net::IPEndPoint>::Write(base::Pickle* m, const param_type& p) {
   WriteParam(m, p.address());
   WriteParam(m, p.port());
 }
 
-bool ParamTraits<net::IPEndPoint>::Read(const Message* m,
+bool ParamTraits<net::IPEndPoint>::Read(const base::Pickle* m,
                                         base::PickleIterator* iter,
                                         param_type* p) {
   net::IPAddressNumber address;
   uint16_t port;
   if (!ReadParam(m, iter, &address) || !ReadParam(m, iter, &port))
     return false;
   if (address.size() &&
       address.size() != net::kIPv4AddressSize &&
       address.size() != net::kIPv6AddressSize) {
     return false;
   }
   *p = net::IPEndPoint(address, port);
   return true;
 }
 
 void ParamTraits<net::IPEndPoint>::Log(const param_type& p, std::string* l) {
   LogParam("IPEndPoint:" + p.ToString(), l);
 }
 
-void ParamTraits<net::IPAddress>::Write(Message* m, const param_type& p) {
+void ParamTraits<net::IPAddress>::Write(base::Pickle* m, const param_type& p) {
   WriteParam(m, p.bytes());
 }
 
-bool ParamTraits<net::IPAddress>::Read(const Message* m,
+bool ParamTraits<net::IPAddress>::Read(const base::Pickle* m,
                                        base::PickleIterator* iter,
                                        param_type* p) {
   std::vector<uint8_t> bytes;
   if (!ReadParam(m, iter, &bytes))
     return false;
   if (bytes.size() &&
       bytes.size() != net::IPAddress::kIPv4AddressSize &&
       bytes.size() != net::IPAddress::kIPv6AddressSize) {
     return false;
   }
   *p = net::IPAddress(bytes);
   return true;
 }
 
 void ParamTraits<net::IPAddress>::Log(const param_type& p, std::string* l) {
     LogParam("IPAddress:" + (p.empty() ? "(empty)" : p.ToString()), l);
 }
 
-void ParamTraits<content::PageState>::Write(
-    Message* m, const param_type& p) {
+void ParamTraits<content::PageState>::Write(base::Pickle* m,
+                                            const param_type& p) {
   WriteParam(m, p.ToEncodedData());
 }
 
-bool ParamTraits<content::PageState>::Read(const Message* m,
+bool ParamTraits<content::PageState>::Read(const base::Pickle* m,
                                            base::PickleIterator* iter,
                                            param_type* r) {
   std::string data;
   if (!ReadParam(m, iter, &data))
     return false;
   *r = content::PageState::CreateFromEncodedData(data);
   return true;
 }
 
 void ParamTraits<content::PageState>::Log(
@@ skipping 18 matching lines @@
 #undef CONTENT_PUBLIC_COMMON_COMMON_PARAM_TRAITS_MACROS_H_
 #include "content/public/common/common_param_traits_macros.h"
 }  // namespace IPC
 
 // Generate param traits log methods.
 #include "ipc/param_traits_log_macros.h"
 namespace IPC {
 #undef CONTENT_PUBLIC_COMMON_COMMON_PARAM_TRAITS_MACROS_H_
 #include "content/public/common/common_param_traits_macros.h"
 }  // namespace IPC