16900099157

Committed 12 Aug 2025 05:43AM UTC coverage: 45.72% (-0.02%) from 45.742%

Build # 16900099157

Build Type

Pull #2016

github

Committed by

web-flow

Commit Message

Merge c368ef6ae into eaf937e80

Pull Request Pull Request #2016: Bump actions/checkout from 4 to 5

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0.0

/tools/e133/E133Receiver.cpp

/*
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Library General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * E133Receiver.cpp
 * Copyright (C) 2013 Simon Newton
 */

#include <ola/Callback.h>
#include <ola/Logging.h>
#include <ola/acn/ACNVectors.h>
#include <ola/e133/E133Receiver.h>
#include <ola/network/IPV4Address.h>
#include <ola/network/SocketAddress.h>

#include <memory>
#include <string>

#include "libs/acn/E133Inflator.h"
#include "libs/acn/E133StatusInflator.h"
#include "libs/acn/RDMInflator.h"
#include "libs/acn/RootInflator.h"
#include "libs/acn/UDPTransport.h"

namespace ola {
namespace e133 {

using ola::NewCallback;
using ola::network::IPV4Address;
using ola::network::IPV4SocketAddress;
using ola::rdm::RDMResponse;
using std::auto_ptr;
using std::string;


/**
 * Create a new E133Receiver.
 * @param socket the UDP socket to read from
 * @param status_callback the callback to run when status messages are
 * received.
 * @param rdm_callback the callback to run when RDM messages are received.
 */
E133Receiver::E133Receiver(ola::network::UDPSocket *socket,
                           StatusCallback *status_callback,
                           RDMCallback *rdm_callback)
    : m_udp_socket(socket),
      m_status_callback(status_callback),
      m_rdm_callback(rdm_callback),
      m_root_inflator(new ola::acn::RootInflator()),
      m_e133_inflator(new ola::acn::E133Inflator()),
      m_rdm_inflator(new ola::acn::RDMInflator()),
      m_e133_status_inflator(new ola::acn::E133StatusInflator()),
      m_incoming_udp_transport(
          new ola::acn::IncomingUDPTransport(
            m_udp_socket,
            m_root_inflator.get())) {
  m_root_inflator->AddInflator(m_e133_inflator.get());
  m_e133_inflator->AddInflator(m_rdm_inflator.get());
  m_e133_inflator->AddInflator(m_e133_status_inflator.get());

  m_rdm_inflator->SetRDMHandler(
      NewCallback(this, &E133Receiver::HandlePacket));
  m_e133_status_inflator->SetStatusHandler(
      NewCallback(this, &E133Receiver::HandleStatusMessage));

  m_udp_socket->SetOnData(
        NewCallback(m_incoming_udp_transport.get(),
                    &ola::acn::IncomingUDPTransport::Receive));
}


/**
 * Clean up.
 */
E133Receiver::~E133Receiver() {
}


/**
 * Handle a E1.33 Status Message.
 */
void E133Receiver::HandleStatusMessage(
    const ola::acn::TransportHeader *transport_header,
    const ola::acn::E133Header *e133_header,
    uint16_t status_code,
    const string &description) {
  if (m_status_callback) {
    m_status_callback->Run(
        E133StatusMessage(
          transport_header->Source().Host(), e133_header->Endpoint(),
          e133_header->Sequence(), status_code, description));
  }
}


/**
 * Handle an RDM packet
 */
void E133Receiver::HandlePacket(
    const ola::acn::TransportHeader *transport_header,
    const ola::acn::E133Header *e133_header,
    const string &raw_response) {
  if (!m_rdm_callback)
    return;

  OLA_INFO << "Got E1.33 data from " << transport_header->Source();

  // Attempt to unpack as a response for now.
  ola::rdm::RDMStatusCode status_code;
  const RDMResponse *response = RDMResponse::InflateFromData(
    reinterpret_cast<const uint8_t*>(raw_response.data()),
    raw_response.size(),
    &status_code);

  if (!response) {
    OLA_WARN << "Failed to unpack E1.33 RDM message, ignoring request.";
    return;
  }

  m_rdm_callback->Run(E133RDMMessage(
      transport_header->Source().Host(), e133_header->Endpoint(),
      e133_header->Sequence(), status_code, response));
}
}  // namespace e133
}  // namespace ola

1	/*
2	* This program is free software; you can redistribute it and/or modify
3	* it under the terms of the GNU General Public License as published by
4	* the Free Software Foundation; either version 2 of the License, or
5	* (at your option) any later version.
6	*
7	* This program is distributed in the hope that it will be useful,
8	* but WITHOUT ANY WARRANTY; without even the implied warranty of
9	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10	* GNU Library General Public License for more details.
11	*
12	* You should have received a copy of the GNU General Public License
13	* along with this program; if not, write to the Free Software
14	* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
15	*
16	* E133Receiver.cpp
17	* Copyright (C) 2013 Simon Newton
18	*/
19
20	#include <ola/Callback.h>
21	#include <ola/Logging.h>
22	#include <ola/acn/ACNVectors.h>
23	#include <ola/e133/E133Receiver.h>
24	#include <ola/network/IPV4Address.h>
25	#include <ola/network/SocketAddress.h>
26
27	#include <memory>
28	#include <string>
29
30	#include "libs/acn/E133Inflator.h"
31	#include "libs/acn/E133StatusInflator.h"
32	#include "libs/acn/RDMInflator.h"
33	#include "libs/acn/RootInflator.h"
34	#include "libs/acn/UDPTransport.h"
35
36	namespace ola {
37	namespace e133 {
38
39	using ola::NewCallback;
40	using ola::network::IPV4Address;
41	using ola::network::IPV4SocketAddress;
42	using ola::rdm::RDMResponse;
43	using std::auto_ptr;
44	using std::string;
45
46
47	/**
48	* Create a new E133Receiver.
49	* @param socket the UDP socket to read from
50	* @param status_callback the callback to run when status messages are
51	* received.
52	* @param rdm_callback the callback to run when RDM messages are received.
53	*/
54	E133Receiver::E133Receiver(ola::network::UDPSocket *socket,	×
55	StatusCallback *status_callback,
56	RDMCallback *rdm_callback)	×
57	: m_udp_socket(socket),	×
58	m_status_callback(status_callback),	×
59	m_rdm_callback(rdm_callback),	×
60	m_root_inflator(new ola::acn::RootInflator()),	×
61	m_e133_inflator(new ola::acn::E133Inflator()),	×
62	m_rdm_inflator(new ola::acn::RDMInflator()),	×
63	m_e133_status_inflator(new ola::acn::E133StatusInflator()),	×
64	m_incoming_udp_transport(	×
65	new ola::acn::IncomingUDPTransport(
66	m_udp_socket,
67	m_root_inflator.get())) {	×
68	m_root_inflator->AddInflator(m_e133_inflator.get());	×
69	m_e133_inflator->AddInflator(m_rdm_inflator.get());	×
70	m_e133_inflator->AddInflator(m_e133_status_inflator.get());	×
71
72	m_rdm_inflator->SetRDMHandler(	×
73	NewCallback(this, &E133Receiver::HandlePacket));
74	m_e133_status_inflator->SetStatusHandler(	×
75	NewCallback(this, &E133Receiver::HandleStatusMessage));
76
77	m_udp_socket->SetOnData(	×
78	NewCallback(m_incoming_udp_transport.get(),
79	&ola::acn::IncomingUDPTransport::Receive));
80	}	×
81
82
83	/**
84	* Clean up.
85	*/
86	E133Receiver::~E133Receiver() {	×
87	}	×
88
89
90	/**
91	* Handle a E1.33 Status Message.
92	*/
93	void E133Receiver::HandleStatusMessage(	×
94	const ola::acn::TransportHeader *transport_header,
95	const ola::acn::E133Header *e133_header,
96	uint16_t status_code,
97	const string &description) {
98	if (m_status_callback) {	×
99	m_status_callback->Run(	×
100	E133StatusMessage(	×
101	transport_header->Source().Host(), e133_header->Endpoint(),	×
102	e133_header->Sequence(), status_code, description));	×
103	}
104	}	×
105
106
107	/**
108	* Handle an RDM packet
109	*/
110	void E133Receiver::HandlePacket(	×
111	const ola::acn::TransportHeader *transport_header,
112	const ola::acn::E133Header *e133_header,
113	const string &raw_response) {
114	if (!m_rdm_callback)	×
115	return;	×
116
117	OLA_INFO << "Got E1.33 data from " << transport_header->Source();	×
118
119	// Attempt to unpack as a response for now.
120	ola::rdm::RDMStatusCode status_code;	×
121	const RDMResponse *response = RDMResponse::InflateFromData(	×
122	reinterpret_cast<const uint8_t*>(raw_response.data()),	×
123	raw_response.size(),
124	&status_code);
125
126	if (!response) {	×
127	OLA_WARN << "Failed to unpack E1.33 RDM message, ignoring request.";	×
128	return;	×
129	}
130
131	m_rdm_callback->Run(E133RDMMessage(	×
132	transport_header->Source().Host(), e133_header->Endpoint(),	×
133	e133_header->Sequence(), status_code, response));	×
134	}
135	} // namespace e133
136	} // namespace ola

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