power/acpi_battery/acpi_battery.cpp

63 GetUint32(acpi_object_type* pointer)
65 	return (pointer->object_type == ACPI_TYPE_INTEGER)
66 		? pointer->integer.integer : UINT32_MAX;
71 GetString(char* buffer, size_t length, acpi_object_type* pointer)
73 	strlcpy(buffer, (pointer->object_type == ACPI_TYPE_STRING)
74 		? pointer->string.string : "", length);
86 	buffer.pointer = NULL;
90 	acpi_object_type* pointer;
97 	object = (acpi_object_type*)buffer.pointer;
104 	pointer = object->package.objects;
105 	batteryStatus->state = GetUint32(pointer++);
108 	batteryStatus->current_rate = GetUint32(pointer++);
111 	batteryStatus->capacity = GetUint32(pointer++);
112 	batteryStatus->voltage = GetUint32(pointer++);
125 	free(buffer.pointer);
136 	buffer.pointer = NULL;
140 	acpi_object_type* pointer;
147 		free(buffer.pointer);
148 		buffer.pointer = NULL;
156 	object = (acpi_object_type*)buffer.pointer;
165 	pointer = object->package.objects;
169 		batteryInfo->revision = GetUint32(pointer++);
178 	batteryInfo->power_unit = GetUint32(pointer++);
179 	batteryInfo->design_capacity = GetUint32(pointer++);
180 	batteryInfo->last_full_charge = GetUint32(pointer++);
181 	batteryInfo->technology = GetUint32(pointer++);
182 	batteryInfo->design_voltage = GetUint32(pointer++);
183 	batteryInfo->design_capacity_warning = GetUint32(pointer++);
184 	batteryInfo->design_capacity_low = GetUint32(pointer++);
187 		batteryInfo->cycles = GetUint32(pointer++);
188 		batteryInfo->accuracy = GetUint32(pointer++);
189 		batteryInfo->max_sampling_time = GetUint32(pointer++);
190 		batteryInfo->min_sampling_time = GetUint32(pointer++);
191 		batteryInfo->max_average_interval = GetUint32(pointer++);
192 		batteryInfo->min_average_interval = GetUint32(pointer++);
195 	batteryInfo->capacity_granularity_1 = GetUint32(pointer++);
196 	batteryInfo->capacity_granularity_2 = GetUint32(pointer++);
198 		pointer++);
200 		pointer++);
201 	GetString(batteryInfo->type, sizeof(batteryInfo->type), pointer++);
202 	GetString(batteryInfo->oem_info, sizeof(batteryInfo->oem_info), pointer++);
207 		batteryInfo->swapping_capability = GetUint32(pointer++);
210 	free(buffer.pointer);
226 	arguments.pointer = &argument;
231 	buffer.pointer = &object;
241 	returnObject = (acpi_object_type*)buffer.pointer;