11 |
} |
} |
12 |
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|
13 |
TaskManager::~TaskManager() |
TaskManager::~TaskManager() |
14 |
{ |
{ |
15 |
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//delete any temporary tasks still in the list |
16 |
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std::list<Task*>::iterator it; |
17 |
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for (it = _temp_tasks.begin(); it != _temp_tasks.end(); ++it) |
18 |
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{ |
19 |
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delete (*it); |
20 |
|
} |
21 |
} |
} |
22 |
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|
23 |
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|
27 |
} |
} |
28 |
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29 |
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|
30 |
void TaskManager::ExecuteTasks(IGsmModem& modem) |
void TaskManager::AddTask(Task* task) |
31 |
{ |
{ |
32 |
const int SLEEP_TIME = 10; //wait at least 10 seconds between executions |
Common* cmn = Common::instance(); |
|
int now = time(0); |
|
33 |
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|
34 |
if (now > (_lastExecuted + SLEEP_TIME) ) |
if (task != 0) |
35 |
{ |
{ |
36 |
_lastExecuted = now; |
std::string name = task->GetName(); |
|
|
|
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std::map<std::string, Task*>::iterator it; |
|
37 |
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|
38 |
for (it = _tasks.begin(); it != _tasks.end(); ++it) |
if ( _tasks[ name ] == 0) |
39 |
{ |
_tasks[ name ] = task; |
40 |
Task* tsk = (*it).second; |
else |
41 |
tsk->ExecuteTask(modem); |
cmn->logMessage( std::string("AddTask() -- already have a task called ") + name); |
42 |
} |
} |
43 |
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else |
44 |
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{ |
45 |
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cmn->logMessage("AddTask() -- cannot register a null pointer"); |
46 |
} |
} |
47 |
} |
} |
48 |
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|
49 |
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void TaskManager::AddTemporaryTask(Task* task) |
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Task* TaskManager::GetTask(const std::string& taskname) |
|
50 |
{ |
{ |
51 |
return _tasks[ taskname ]; |
_temp_tasks.push_back(task); |
52 |
} |
} |
53 |
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|
54 |
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|
55 |
std::vector<Task*> TaskManager::GetTaskList() |
void TaskManager::ExecuteTasks(IGsmModem& modem) |
56 |
{ |
{ |
57 |
typedef std::map<std::string, Task*>::iterator MapIterator; |
const int SLEEP_TIME = 10; //wait at least 10 seconds between executions |
58 |
std::vector<Task*> task_list; |
int now = time(0); |
59 |
|
|
60 |
for (MapIterator it = _tasks.begin(); it != _tasks.end(); ++it) |
if (now < (_lastExecuted + SLEEP_TIME) ) |
61 |
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return; |
62 |
|
|
63 |
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_lastExecuted = now; |
64 |
|
|
65 |
|
//execute real tasks |
66 |
|
|
67 |
|
std::map<std::string, Task*>::iterator m_it; |
68 |
|
|
69 |
|
for (m_it = _tasks.begin(); m_it != _tasks.end(); ++m_it) |
70 |
{ |
{ |
71 |
Task* pl = (*it).second; |
Task* tsk = (*m_it).second; |
72 |
task_list.push_back(pl); |
tsk->ExecuteTask(modem); |
73 |
} |
} |
74 |
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|
75 |
|
//execute temporary tasks |
76 |
|
|
77 |
return task_list; |
std::list<Task*>::iterator l_it; |
78 |
} |
for (l_it = _temp_tasks.begin(); l_it != _temp_tasks.end(); ++l_it) |
79 |
|
{ |
80 |
|
Task* tsk = (*l_it); |
81 |
|
tsk->ExecuteTask(modem); |
82 |
|
|
83 |
|
if ( tsk->IsFinished() ) |
84 |
|
{ |
85 |
|
delete tsk; |
86 |
|
l_it = _temp_tasks.erase(l_it); |
87 |
|
|
88 |
|
//now l_it points to the next element in the list, |
89 |
|
//but since the for() loop will increment it before next iteration we will decrease it here |
90 |
|
--l_it; |
91 |
|
} |
92 |
|
} |
93 |
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|
94 |
|
|
95 |
|
} |
96 |
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|
97 |
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|
98 |
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Task* TaskManager::GetTask(const std::string& taskname) |
99 |
|
{ |
100 |
|
return _tasks[ taskname ]; |
101 |
|
} |
102 |
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|
103 |
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|