F´ Flight Software - C/C++ Documentation  devel
A framework for building embedded system applications to NASA flight quality standards.
PortBase.cpp
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1 #include <Fw/Port/PortBase.hpp>
2 #include <FpConfig.hpp>
3 #include <Fw/Logger/Logger.hpp>
4 #include <cstdio>
5 #include "Fw/Types/Assert.hpp"
6 
7 #if FW_PORT_TRACING
8 void setConnTrace(bool trace) {
9  Fw::PortBase::setTrace(trace);
10 }
11 
12 namespace Fw {
13  bool PortBase::s_trace = false;
14 }
15 
16 #endif // FW_PORT_TRACING
17 
18 namespace Fw {
19 
21  :
22  Fw::ObjBase(nullptr),
23  m_connObj(nullptr)
24 #if FW_PORT_TRACING == 1
25  ,m_trace(false),
26  m_ovr_trace(false)
27 #endif
28  {
29 
30  }
31 
33 
34  }
35 
36  void PortBase::init() {
37  ObjBase::init();
38 
39  }
40 
42  return m_connObj == nullptr?false:true;
43  }
44 
45 #if FW_PORT_TRACING == 1
46 
47  void PortBase::trace() {
48  bool do_trace = false;
49 
50  if (this->m_ovr_trace) {
51  if (this->m_trace) {
52  do_trace = true;
53  }
54  } else if (PortBase::s_trace) {
55  do_trace = true;
56  }
57 
58  if (do_trace) {
59 #if FW_OBJECT_NAMES == 1
60  Fw::Logger::log("Trace: %s\n", this->m_objName.toChar());
61 #else
62  Fw::Logger::log("Trace: %p\n", this);
63 #endif
64  }
65  }
66 
67  void PortBase::setTrace(bool trace) {
68  PortBase::s_trace = trace;
69  }
70 
71  void PortBase::ovrTrace(bool ovr, bool trace) {
72  this->m_ovr_trace = ovr;
73  this->m_trace = trace;
74  }
75 
76 #endif // FW_PORT_TRACING
77 
78 #if FW_OBJECT_NAMES == 1
79 #if FW_OBJECT_TO_STRING == 1
80  void PortBase::toString(char* buffer, NATIVE_INT_TYPE size) {
81  FW_ASSERT(size > 0);
82  if (snprintf(buffer, static_cast<size_t>(size), "Port: %s %s->(%s)", this->m_objName.toChar(), this->m_connObj ? "C" : "NC",
83  this->m_connObj ? this->m_connObj->getObjName() : "None") < 0) {
84  buffer[0] = 0;
85  }
86  }
87 #endif // FW_OBJECT_TO_STRING
88 #endif // FW_OBJECT_NAMES
89 
90 
91 }
92 
#define FW_ASSERT(...)
Definition: Assert.hpp:14
PlatformIntType NATIVE_INT_TYPE
Definition: BasicTypes.h:55
#define FW_PORT_TRACING
Indicates whether port calls are traced (more code, more visibility into execution)
Definition: FpConfig.h:199
C++-compatible configuration header for fprime configuration.
static void log(const char *format,...)
log a formated string with supplied arguments
Definition: Logger.cpp:21
Brief class description.
Definition: ObjBase.hpp:35
void init()
Object initializer.
Definition: ObjBase.cpp:27
virtual void init()
Definition: PortBase.cpp:36
bool isConnected()
Definition: PortBase.cpp:41
virtual ~PortBase()
Definition: PortBase.cpp:32
Fw::ObjBase * m_connObj
Definition: PortBase.hpp:33