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/**
* f_pc_priority.cpp
* Framework - Process Priority
*/
#include "f_pc/f_pc_priority.h"
#include "f_pc/f_pc_base.h"
#include "f_pc/f_pc_layer.h"
int fpcPi_IsInQueue(process_priority_class* i_procPriority) {
return cTg_IsUse(&i_procPriority->base);
}
int fpcPi_QueueTo(process_priority_class* i_procPriority) {
cTg_SingleCut(&i_procPriority->base);
fpcLy_CancelQTo(&i_procPriority->method_tag);
return 1;
}
static node_list_class l_fpcPi_Queue;
int fpcPi_ToQueue(process_priority_class* i_procPriority) {
fpc_ProcID layer = i_procPriority->queue_info.layer_id;
if (cTg_Addition(&l_fpcPi_Queue, &i_procPriority->base)) {
if (layer != fpcLy_CURRENT_e) {
layer_class* pLayer = fpcLy_Layer(layer);
if (!fpcLy_ToCancelQ(pLayer, &i_procPriority->method_tag)) {
cTg_SingleCut(&i_procPriority->base);
return 0;
}
}
return 1;
}
return 0;
}
process_priority_class* fpcPi_GetFromQueue() {
process_priority_class* i_procPriority = (process_priority_class*)cTg_GetFirst(&l_fpcPi_Queue);
if (i_procPriority != NULL) {
process_priority_class* ppriority = &((base_process_class*)i_procPriority->base.mpTagData)->priority;
fpcLy_CancelQTo(&ppriority->method_tag);
return ppriority;
}
return NULL;
}
int fpcPi_Delete(process_priority_class* i_procPriority) {
static priority_id crear = {
fpcLy_NONE_e,
0xFFFF,
fpcPi_NONE_e,
};
fpcPi_QueueTo(i_procPriority);
i_procPriority->queue_info = crear;
return 1;
}
int fpcPi_IsNormal(fpc_ProcID i_layerID, u16 i_listID, u16 i_priority) {
if ((i_layerID < fpcLy_SPECIAL_e) && (i_listID < 0xFFFE) && (i_priority < fpcPi_SPECIAL_e))
return 1;
return 0;
}
int fpcPi_Change(process_priority_class* i_procPriority, fpc_ProcID i_layerID, u16 i_listID, u16 i_priority) {
base_process_class* process = (base_process_class*)i_procPriority->base.mpTagData;
BOOL changed = FALSE;
if (process->state.init_state == 3)
return 0;
if (!fpcPi_IsNormal(i_layerID, i_listID, i_priority))
return 0;
i_procPriority->queue_info = i_procPriority->current_info;
if (i_layerID != fpcLy_CURRENT_e && i_procPriority->current_info.layer_id != i_layerID) {
i_procPriority->queue_info.layer_id = i_layerID;
changed = TRUE;
}
if (i_listID != 0xFFFD && i_procPriority->current_info.list_id != i_listID) {
i_procPriority->queue_info.list_id = i_listID;
changed = TRUE;
}
if (i_priority != fpcPi_CURRENT_e && i_procPriority->current_info.list_priority != i_priority) {
i_procPriority->queue_info.list_priority = i_priority;
changed = TRUE;
}
if (process->state.init_state == 0 || process->state.init_state == 1) {
i_procPriority->current_info = i_procPriority->queue_info;
return 1;
}
if (changed == TRUE) {
int ret = fpcPi_ToQueue(i_procPriority);
return ret;
}
return 0;
}
int fpcPi_Handler() {
process_priority_class* i_procPriority;
while (i_procPriority = fpcPi_GetFromQueue()) {
base_process_class* process = (base_process_class*)i_procPriority->base.mpTagData;
layer_management_tag_class* pLayerTag = &process->layer_tag;
line_tag* pLineTag = &process->line_tag_;
if (fpcLyTg_Move(pLayerTag, i_procPriority->queue_info.layer_id, i_procPriority->queue_info.list_id,
i_procPriority->queue_info.list_priority) == 1)
{
fpcLnTg_Move(pLineTag, i_procPriority->current_info.list_id);
i_procPriority->current_info = i_procPriority->queue_info;
} else {
return 0;
}
}
return 1;
}
int fpcPi_Init(process_priority_class* i_procPriority, void* i_data, fpc_ProcID i_layerID, u16 i_listID,
u16 i_priority) {
if (!fpcPi_IsNormal(i_layerID, i_listID, i_priority))
return 0;
i_procPriority->queue_info.layer_id = i_layerID;
i_procPriority->queue_info.list_id = i_listID;
i_procPriority->queue_info.list_priority = i_priority;
i_procPriority->current_info = i_procPriority->queue_info;
cTg_Create(&i_procPriority->base, i_data);
fpcMtdTg_Init(&i_procPriority->method_tag, (process_method_tag_func)fpcPi_Delete, i_procPriority);
return 1;
}
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