120 lines
3.6 KiB
C++
120 lines
3.6 KiB
C++
// Copyright (c) 2012 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "libcef/common/cef_messages.h"
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namespace IPC {
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// Extracted from chrome/common/automation_messages.cc.
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// Only the net::UploadData ParamTraits<> definition needs this definition, so
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// keep this in the implementation file so we can forward declare UploadData in
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// the header.
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template <>
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struct ParamTraits<net::UploadElement> {
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typedef net::UploadElement param_type;
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static void Write(Message* m, const param_type& p) {
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WriteParam(m, static_cast<int>(p.type()));
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switch (p.type()) {
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case net::UploadElement::TYPE_BYTES: {
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m->WriteData(p.bytes(), static_cast<int>(p.bytes_length()));
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break;
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}
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default: {
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DCHECK(p.type() == net::UploadElement::TYPE_FILE);
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WriteParam(m, p.file_path());
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WriteParam(m, p.file_range_offset());
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WriteParam(m, p.file_range_length());
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WriteParam(m, p.expected_file_modification_time());
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break;
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}
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}
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}
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static bool Read(const Message* m,
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base::PickleIterator* iter,
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param_type* r) {
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int type;
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if (!ReadParam(m, iter, &type))
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return false;
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switch (type) {
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case net::UploadElement::TYPE_BYTES: {
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const char* data;
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int len;
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if (!iter->ReadData(&data, &len))
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return false;
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r->SetToBytes(data, len);
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break;
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}
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default: {
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DCHECK(type == net::UploadElement::TYPE_FILE);
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base::FilePath file_path;
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uint64 offset, length;
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base::Time expected_modification_time;
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if (!ReadParam(m, iter, &file_path))
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return false;
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if (!ReadParam(m, iter, &offset))
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return false;
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if (!ReadParam(m, iter, &length))
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return false;
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if (!ReadParam(m, iter, &expected_modification_time))
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return false;
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r->SetToFilePathRange(file_path, offset, length,
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expected_modification_time);
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break;
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}
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}
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return true;
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}
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static void Log(const param_type& p, std::string* l) {
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l->append("<net::UploadElement>");
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}
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};
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void ParamTraits<scoped_refptr<net::UploadData> >::Write(Message* m,
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const param_type& p) {
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WriteParam(m, p.get() != NULL);
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if (p.get()) {
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WriteParam(m, p->elements());
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WriteParam(m, p->identifier());
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WriteParam(m, p->is_chunked());
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WriteParam(m, p->last_chunk_appended());
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}
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}
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bool ParamTraits<scoped_refptr<net::UploadData> >::Read(
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const Message* m,
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base::PickleIterator* iter,
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param_type* r) {
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bool has_object;
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if (!ReadParam(m, iter, &has_object))
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return false;
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if (!has_object)
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return true;
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ScopedVector<net::UploadElement> elements;
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if (!ReadParam(m, iter, &elements))
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return false;
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int64 identifier;
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if (!ReadParam(m, iter, &identifier))
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return false;
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bool is_chunked = false;
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if (!ReadParam(m, iter, &is_chunked))
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return false;
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bool last_chunk_appended = false;
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if (!ReadParam(m, iter, &last_chunk_appended))
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return false;
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*r = new net::UploadData;
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(*r)->swap_elements(&elements);
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(*r)->set_identifier(identifier);
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(*r)->set_is_chunked(is_chunked);
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(*r)->set_last_chunk_appended(last_chunk_appended);
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return true;
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}
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void ParamTraits<scoped_refptr<net::UploadData> >::Log(const param_type& p,
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std::string* l) {
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l->append("<net::UploadData>");
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}
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} // namespace IPC
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