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// Copyright 2019 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 "osp/impl/presentation/presentation_common.h"
#include "absl/strings/ascii.h"
namespace openscreen {
namespace osp {
std::unique_ptr<ProtocolConnection> GetProtocolConnection(
uint64_t endpoint_id) {
return NetworkServiceManager::Get()
->GetProtocolConnectionServer()
->CreateProtocolConnection(endpoint_id);
}
MessageDemuxer* GetServerDemuxer() {
return NetworkServiceManager::Get()
->GetProtocolConnectionServer()
->message_demuxer();
}
MessageDemuxer* GetClientDemuxer() {
return NetworkServiceManager::Get()
->GetProtocolConnectionClient()
->message_demuxer();
}
PresentationID::PresentationID(std::string presentation_id)
: id_(Error::Code::kParseError) {
// The spec dictates that the presentation ID must be composed
// of at least 16 ASCII characters.
bool is_valid = presentation_id.length() >= 16;
for (const char& c : presentation_id) {
is_valid &= absl::ascii_isprint(c);
}
if (is_valid) {
id_ = std::move(presentation_id);
}
}
} // namespace osp
} // namespace openscreen
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