source: flair-src/branches/sanscv/lib/FlairCore/src/FrameworkManager.cpp

Last change on this file was 324, checked in by Sanahuja Guillaume, 2 years ago

removing opencv dependency

File size: 5.6 KB
Line 
1// %flair:license{
2// This file is part of the Flair framework distributed under the
3// CECILL-C License, Version 1.0.
4// %flair:license}
5// created: 2011/08/31
6// filename: FrameworkManager.cpp
7//
8// author: Guillaume Sanahuja
9// Copyright Heudiasyc UMR UTC/CNRS 7253
10//
11// version: $Id: $
12//
13// purpose: Main class of the Framework library
14//
15//
16/*********************************************************************/
17
18#include "FrameworkManager.h"
19#include "FrameworkManager_impl.h"
20#include "IODevice.h"
21#include "config.h"
22#include "compile_info.h"
23
24using std::string;
25using std::vector;
26using namespace flair::gui;
27
28namespace {
29 flair::core::FrameworkManager *frameworkmanager = NULL;
30}
31
32static void constructor() __attribute__((constructor));
33
34void constructor() {
35 compile_info("FlairCore");
36}
37
38
39namespace flair {
40namespace core {
41
42FrameworkManager *getFrameworkManager(void) { return frameworkmanager; }
43
44bool IsBigEndian(void) {
45 union {
46 uint32_t i;
47 char c[4];
48 } bint = {0x01020304};
49
50 if (bint.c[0] == 1) {
51 return true;
52 } else {
53 return false;
54 }
55}
56
57FrameworkManager::FrameworkManager(string name)
58 : Object(NULL, name, XML_ROOT_TYPE) {
59 if (frameworkmanager != NULL) {
60 Err("FrameworkManager should be instanced only one time\n");
61 return;
62 }
63
64 frameworkmanager = this;
65 pimpl_ = new FrameworkManager_impl(this, name);
66}
67
68FrameworkManager::~FrameworkManager() {
69 // Printf("destruction FrameworkManager\n");
70
71 // stop ui_com thread (which sends datas for graphs), we do not need it as
72 // graphs will be destroyed
73 if (getUiCom() != NULL) {
74 getUiCom()->SafeStop();
75 getUiCom()->Join();
76 }
77
78 // we start by deleting threads (except pimpl which must be deleted at last)
79 // (before deleting objects that could be used by the threads)
80 // Printf("delete Threads\n");
81 for (vector<const Object *>::iterator it = Childs()->begin();
82 it < Childs()->end(); it++) {
83 //Printf("child %i %s %s\n",Childs()->size(),(*it)->ObjectName().c_str(),(*it)->ObjectType().c_str());
84 if ((*it)->ObjectType() == "Thread") {
85 if (*it != pimpl_) {
86 // Printf("del\n");
87 ((Thread *)(*it))->SafeStop();
88 ((Thread *)(*it))->Join();
89 delete (Thread *)(*it);
90 // Childs() vector has been modified, we start from beginning again
91 // it will be incremented by the loop, so in fact we start again at
92 // begin()+1
93 // it is not a problem since begin is pimpl
94 it = Childs()->begin();
95 // Printf("del ok\n");
96 }
97 }
98 }
99
100 // next we delete IODevice
101 // (before deleting objects that could be used by the IODevice)
102 // Printf("delete IODevices\n");
103 for (vector<const Object *>::iterator it = Childs()->begin();
104 it < Childs()->end(); it++) {
105 //Printf("child %i %s %s\n",Childs()->size(),(*it)->ObjectName().c_str(),(*it)->ObjectType().c_str());
106 if ((*it)->ObjectType() == "IODevice") {
107 // Printf("del\n");
108 delete (IODevice *)*it;
109 // Printf("del ok\n");
110 // Childs() vector has been modified, we start from beginning again
111 // it will be incremented by the loop, so in fact we start again at
112 // begin()+1
113 // it is not a problem since begin is pimpl (not an IODevice)
114 it = Childs()->begin();
115 // Printf("del ok\n");
116 }
117 }
118
119 // Printf("delete childs\n");
120 // on efface les enfants en commencant par la fin
121 // le ui_com puis FrameworkManager_impl est détruit en dernier
122 // permet de garder l'uicom pour notifer des destructions
123 while (Childs()->size() != 0) {
124 //Printf("child %i %s %s\n",Childs()->size(),Childs()->back()->ObjectName().c_str(),Childs()->back()->ObjectType().c_str());
125 if (Childs()->back() != NULL)
126 delete Childs()->back();
127 }
128
129 // childs.clear();
130
131 // Printf("destruction FrameworkManager ok\n");
132}
133
134void FrameworkManager::SetupConnection(string address, uint16_t port,Time watchdogTimeout,
135 size_t rcv_buf_size) {
136 pimpl_->SetupConnection(address, port, watchdogTimeout,rcv_buf_size);
137}
138
139void FrameworkManager::SetupUserInterface(string xml_file) {
140 pimpl_->SetupUserInterface(xml_file);
141}
142
143gui::TabWidget *FrameworkManager::GetTabWidget(void) const {
144 if(pimpl_->tabwidget==NULL) Err("SetupUserInterface must be called before\n");
145 return pimpl_->tabwidget;
146}
147
148void FrameworkManager::UpdateSendData(const SendData *obj) {
149 if (getUiCom() != NULL)
150 getUiCom()->UpdateSendData(obj);
151}
152
153void FrameworkManager::BlockCom(void) {
154 if (getUiCom() != NULL)
155 getUiCom()->Block();
156}
157
158void FrameworkManager::UnBlockCom(void) {
159 if (getUiCom() != NULL)
160 getUiCom()->UnBlock();
161}
162
163bool FrameworkManager::ConnectionLost(void) const {
164 if (getUiCom() != NULL) {
165 return (getUiCom()->ConnectionLost() | pimpl_->connection_lost);
166 } else {
167 return false;
168 }
169}
170
171void FrameworkManager::SetupLogger(string log_path,uint32_t stackSize) {
172 pimpl_->SetupLogger(log_path,stackSize);
173}
174
175string FrameworkManager::GetLogPath(void) const {
176 return pimpl_->log_path;
177}
178void FrameworkManager::AddDeviceToLog(IODevice *device) {
179 pimpl_->AddDeviceToLog(device);
180}
181
182bool FrameworkManager::IsDeviceLogged(const IODevice *device) const {
183 return pimpl_->IsDeviceLogged(device);
184}
185
186void FrameworkManager::StartLog(void) { pimpl_->StartLog(); }
187
188void FrameworkManager::StopLog(void) { pimpl_->StopLog(); }
189
190bool FrameworkManager::IsLogging(void) const { return pimpl_->is_logging; }
191
192void FrameworkManager::DisableErrorsDisplay(bool value) {
193 pimpl_->disable_errors = value;
194}
195
196bool FrameworkManager::IsDisplayingErrors(void) const {
197 return !(pimpl_->disable_errors);
198}
199
200} // end namespace core
201} // end namespace flair
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