refactored decode algorithms
This commit is contained in:
283
src/ir_decoder/jni/irda_decode_jni.c
Normal file
283
src/ir_decoder/jni/irda_decode_jni.c
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@@ -0,0 +1,283 @@
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/**************************************************************************************************
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Filename: irda_decode_jni.c
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Revised: Date: 2016-03-21
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Revision: Revision: 1.0
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Description: This file links to java layer for Android application
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Revision log:
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* 2016-03-21: created by strawmanbobi
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**************************************************************************************************/
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#include <jni.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <errno.h>
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#include "../include/irda_decode_jni.h"
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#include "../include/irda_defs.h"
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#include "../include/irda_decode.h"
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// global variable definition
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UINT16 binary_length = 0;
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UINT8 *binary_content = NULL;
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INT8 irda_ac_file_open(const char* file_name)
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{
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FILE *stream = fopen(file_name, "rb");
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if (NULL == stream)
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{
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IR_PRINTF("\nfile open failed : %d\n", errno);
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return IR_DECODE_FAILED;
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}
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fseek(stream, 0, SEEK_END);
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binary_length = ftell(stream);
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binary_content = (UINT8*) irda_malloc(binary_length);
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if (NULL == binary_content)
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{
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IR_PRINTF("\nfailed to alloc memory for binary\n");
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return IR_DECODE_FAILED;
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}
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fseek(stream, 0, SEEK_SET);
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fread(binary_content, binary_length, 1, stream);
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fclose(stream);
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if (IR_DECODE_FAILED == irda_ac_lib_open(binary_content, binary_length))
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{
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irda_free(binary_content);
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binary_length = 0;
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return IR_DECODE_FAILED;
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}
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return IR_DECODE_SUCCEEDED;
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}
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INT8 irda_tv_file_open(const char* file_name)
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{
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int print_index = 0;
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FILE *stream = fopen(file_name, "rb");
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IR_PRINTF("file name = %s\n", file_name);
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if (stream == NULL)
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{
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IR_PRINTF("\nfile open failed : %d\n", errno);
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return IR_DECODE_FAILED;
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}
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fseek(stream, 0, SEEK_END);
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binary_length = ftell(stream);
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IR_PRINTF("length of binary = %d\n", binary_length);
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binary_content = (UINT8*) irda_malloc(binary_length);
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fseek(stream, 0, SEEK_SET);
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fread(binary_content, binary_length, 1, stream);
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fclose(stream);
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if (IR_DECODE_FAILED == irda_tv_lib_open(binary_content, binary_length))
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{
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irda_free(binary_content);
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binary_length = 0;
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return IR_DECODE_FAILED;
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}
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return IR_DECODE_SUCCEEDED;
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}
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JNIEXPORT jint JNICALL Java_net_irext_remote_service_DecodeService_irdaACLibOpen
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(JNIEnv *env, jobject this_obj, jstring file_name)
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{
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const char *n_file_name = (*env)->GetStringUTFChars(env, file_name, 0);
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if (IR_DECODE_FAILED == irda_ac_file_open(n_file_name))
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{
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irda_ac_lib_close();
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(*env)->ReleaseStringUTFChars(env, file_name, n_file_name);
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return IR_DECODE_FAILED;
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}
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// no need to verify return value
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irda_context_init();
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if (IR_DECODE_FAILED == irda_ac_lib_parse())
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{
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irda_ac_lib_close();
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(*env)->ReleaseStringUTFChars(env, file_name, n_file_name);
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return IR_DECODE_FAILED;
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}
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(*env)->ReleaseStringUTFChars(env, file_name, n_file_name);
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return IR_DECODE_SUCCEEDED;
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}
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JNIEXPORT jintArray JNICALL Java_net_irext_remote_service_DecodeService_irdaACControl
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(JNIEnv *env, jobject this_obj, jobject jni_ac_status, jint function_code, jint change_wind_direction)
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{
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int i = 0;
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int copy_array[USER_DATA_SIZE] = {0};
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jclass n_ac_status = (*env)->GetObjectClass(env, jni_ac_status);
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jfieldID ac_power_fid = (*env)->GetFieldID(env, n_ac_status, "acPower", "I");
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jint i_ac_power = (*env)->GetIntField(env, jni_ac_status, ac_power_fid);
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jfieldID ac_mode_fid = (*env)->GetFieldID(env, n_ac_status, "acMode", "I");
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jint i_ac_mode = (*env)->GetIntField(env, jni_ac_status, ac_mode_fid);
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jfieldID ac_temp_fid = (*env)->GetFieldID(env, n_ac_status, "acTemp", "I");
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jint i_ac_temp = (*env)->GetIntField(env, jni_ac_status, ac_temp_fid);
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jfieldID ac_wind_dir_fid = (*env)->GetFieldID(env, n_ac_status, "acWindDir", "I");
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jint i_ac_wind_dir = (*env)->GetIntField(env, jni_ac_status, ac_wind_dir_fid);
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jfieldID ac_wind_speed_fid = (*env)->GetFieldID(env, n_ac_status, "acWindSpeed", "I");
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jint i_ac_wind_speed = (*env)->GetIntField(env, jni_ac_status, ac_wind_speed_fid);
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IR_PRINTF("\nget ac status : %d, %d, %d, %d, %d, %d\n",
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i_ac_power,
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i_ac_mode,
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i_ac_temp,
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i_ac_wind_dir,
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i_ac_wind_speed,
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function_code);
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ac_status.acDisplay = 0;
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ac_status.acSleep = 0;
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ac_status.acTimer = 0;
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ac_status.acPower = i_ac_power;
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ac_status.acMode = i_ac_mode;
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ac_status.acTemp = i_ac_temp;
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ac_status.acWindDir = i_ac_wind_dir;
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ac_status.acWindSpeed = i_ac_wind_speed;
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int wave_code_length = irda_ac_lib_control(ac_status, user_data, function_code, change_wind_direction);
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IR_PRINTF("\nsize of wave code = %d\n", wave_code_length);
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jintArray result = (*env)->NewIntArray(env, wave_code_length);
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if (result == NULL)
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{
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return NULL; /* out of memory error thrown */
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}
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for (i = 0; i < wave_code_length; i++)
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{
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copy_array[i] = (int)user_data[i];
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}
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(*env)->SetIntArrayRegion(env, result, 0, wave_code_length, copy_array);
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// temporary solution, close ac lib here in order to release memory
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// irda_ac_lib_close();
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return result;
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}
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JNIEXPORT void JNICALL Java_net_irext_remote_service_DecodeService_irdaACLibClose
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(JNIEnv *env, jobject this_obj)
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{
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irda_ac_lib_close();
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}
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JNIEXPORT jobject JNICALL Java_net_irext_remote_service_DecodeService_irdaACGetTemperatureRange
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(JNIEnv *env, jobject this_obj, jint ac_mode)
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{
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int tempMin = 0;
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int tempMax = 0;
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jobject temperature_range = NULL;
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jclass temperature_range_class = (*env)->FindClass(env, "com/irext/remote/bean/jnibean/JNITemperatureRange");
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jmethodID temperature_range_mid = (*env)->GetMethodID(env, temperature_range_class, "<init>", "()V");
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jfieldID min_temp_fid = (*env)->GetFieldID(env, temperature_range_class, "tempMin", "I");
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jfieldID max_temp_fid = (*env)->GetFieldID(env, temperature_range_class, "tempMax", "I");
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temperature_range = (*env)->NewObject(env, temperature_range_class, temperature_range_mid);
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get_temperature_range((UINT8)ac_mode, (INT8*)&tempMin, (INT8*)&tempMax);
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(*env)->SetIntField(env, temperature_range, min_temp_fid, tempMin);
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(*env)->SetIntField(env, temperature_range, max_temp_fid, tempMax);
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return temperature_range;
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}
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JNIEXPORT jint JNICALL Java_net_irext_remote_service_DecodeService_irdaACGetSupportedMode
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(JNIEnv *env, jobject this_obj)
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{
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int supported_mode = 0;
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get_supported_mode((UINT8*)&supported_mode);
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return supported_mode;
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}
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JNIEXPORT jint JNICALL Java_net_irext_remote_service_DecodeService_irdaACGetSupportedWindSpeed
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(JNIEnv *env, jobject this_obj, jint ac_mode)
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{
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int supported_wind_speed = 0;
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get_supported_wind_speed((UINT8)ac_mode, (UINT8*)&supported_wind_speed);
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return supported_wind_speed;
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}
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JNIEXPORT jint JNICALL Java_net_irext_remote_service_DecodeService_irdaACGetSupportedSwing
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(JNIEnv *env, jobject this_obj, jint ac_mode)
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{
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int supported_swing = 0;
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get_supported_swing((UINT8)ac_mode, (UINT8*)&supported_swing);
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return supported_swing;
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}
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JNIEXPORT jint JNICALL Java_net_irext_remote_service_DecodeService_irdaACGetSupportedWindDirection
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(JNIEnv *env, jobject this_obj)
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{
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int supported_wind_direction = 0;
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get_supported_wind_direction((UINT8*)&supported_wind_direction);
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return supported_wind_direction;
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}
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JNIEXPORT jint JNICALL Java_net_irext_remote_service_DecodeService_irdaTVLibOpen
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(JNIEnv *env, jobject this_obj, jstring file_name, jint j_irda_hex_encode)
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{
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const char *n_file_name = (*env)->GetStringUTFChars(env, file_name, 0);
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if (IR_DECODE_FAILED == irda_tv_file_open(n_file_name))
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{
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(*env)->ReleaseStringUTFChars(env, file_name, n_file_name);
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return IR_DECODE_FAILED;
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}
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if (IR_DECODE_FAILED == irda_tv_lib_parse(j_irda_hex_encode))
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{
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(*env)->ReleaseStringUTFChars(env, file_name, n_file_name);
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return IR_DECODE_FAILED;
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}
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(*env)->ReleaseStringUTFChars(env, file_name, n_file_name);
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return IR_DECODE_SUCCEEDED;
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}
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JNIEXPORT jintArray JNICALL Java_net_irext_remote_service_DecodeService_irdaTVControl
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(JNIEnv *env, jobject this_obj, jint key_number)
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{
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int i = 0;
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int copy_array[USER_DATA_SIZE] = {0};
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int wave_code_length = irda_tv_lib_control(key_number, user_data);
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IR_PRINTF("\nsize of wave code = %d\n", wave_code_length);
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jintArray result = (*env)->NewIntArray(env, wave_code_length);
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if (result == NULL)
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{
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return NULL; /* out of memory error thrown */
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}
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for (i = 0; i < wave_code_length; i++)
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{
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copy_array[i] = (int)user_data[i];
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}
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(*env)->SetIntArrayRegion(env, result, 0, wave_code_length, copy_array);
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return result;
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}
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JNIEXPORT void JNICALL Java_net_irext_remote_service_DecodeService_irdaTVLibClose
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(JNIEnv *env, jobject this_obj)
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{
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// do nothing
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return;
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}
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160
src/ir_decoder/jni/irda_decode_jni.h
Normal file
160
src/ir_decoder/jni/irda_decode_jni.h
Normal file
@@ -0,0 +1,160 @@
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/* DO NOT EDIT THIS FILE - it is machine generated */
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#include <jni.h>
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/* Header for class net_irext_remote_service_DecodeService */
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#ifndef _Included_net_irext_remote_service_DecodeService
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#define _Included_net_irext_remote_service_DecodeService
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#ifdef __cplusplus
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extern "C" {
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#endif
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#undef net_irext_remote_service_DecodeService_BIND_ABOVE_CLIENT
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#define net_irext_remote_service_DecodeService_BIND_ABOVE_CLIENT 8L
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#undef net_irext_remote_service_DecodeService_BIND_ADJUST_WITH_ACTIVITY
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#define net_irext_remote_service_DecodeService_BIND_ADJUST_WITH_ACTIVITY 128L
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#undef net_irext_remote_service_DecodeService_BIND_ALLOW_OOM_MANAGEMENT
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#define net_irext_remote_service_DecodeService_BIND_ALLOW_OOM_MANAGEMENT 16L
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#undef net_irext_remote_service_DecodeService_BIND_AUTO_CREATE
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#define net_irext_remote_service_DecodeService_BIND_AUTO_CREATE 1L
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#undef net_irext_remote_service_DecodeService_BIND_DEBUG_UNBIND
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#define net_irext_remote_service_DecodeService_BIND_DEBUG_UNBIND 2L
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#undef net_irext_remote_service_DecodeService_BIND_IMPORTANT
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#define net_irext_remote_service_DecodeService_BIND_IMPORTANT 64L
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#undef net_irext_remote_service_DecodeService_BIND_NOT_FOREGROUND
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#define net_irext_remote_service_DecodeService_BIND_NOT_FOREGROUND 4L
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#undef net_irext_remote_service_DecodeService_BIND_WAIVE_PRIORITY
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#define net_irext_remote_service_DecodeService_BIND_WAIVE_PRIORITY 32L
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#undef net_irext_remote_service_DecodeService_CONTEXT_IGNORE_SECURITY
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#define net_irext_remote_service_DecodeService_CONTEXT_IGNORE_SECURITY 2L
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#undef net_irext_remote_service_DecodeService_CONTEXT_INCLUDE_CODE
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#define net_irext_remote_service_DecodeService_CONTEXT_INCLUDE_CODE 1L
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#undef net_irext_remote_service_DecodeService_CONTEXT_RESTRICTED
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#define net_irext_remote_service_DecodeService_CONTEXT_RESTRICTED 4L
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#undef net_irext_remote_service_DecodeService_MODE_APPEND
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#define net_irext_remote_service_DecodeService_MODE_APPEND 32768L
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#undef net_irext_remote_service_DecodeService_MODE_ENABLE_WRITE_AHEAD_LOGGING
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#define net_irext_remote_service_DecodeService_MODE_ENABLE_WRITE_AHEAD_LOGGING 8L
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#undef net_irext_remote_service_DecodeService_MODE_MULTI_PROCESS
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#define net_irext_remote_service_DecodeService_MODE_MULTI_PROCESS 4L
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#undef net_irext_remote_service_DecodeService_MODE_PRIVATE
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#define net_irext_remote_service_DecodeService_MODE_PRIVATE 0L
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#undef net_irext_remote_service_DecodeService_MODE_WORLD_READABLE
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#define net_irext_remote_service_DecodeService_MODE_WORLD_READABLE 1L
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#undef net_irext_remote_service_DecodeService_MODE_WORLD_WRITEABLE
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#define net_irext_remote_service_DecodeService_MODE_WORLD_WRITEABLE 2L
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#undef net_irext_remote_service_DecodeService_START_CONTINUATION_MASK
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#define net_irext_remote_service_DecodeService_START_CONTINUATION_MASK 15L
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#undef net_irext_remote_service_DecodeService_START_FLAG_REDELIVERY
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#define net_irext_remote_service_DecodeService_START_FLAG_REDELIVERY 1L
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#undef net_irext_remote_service_DecodeService_START_FLAG_RETRY
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#define net_irext_remote_service_DecodeService_START_FLAG_RETRY 2L
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#undef net_irext_remote_service_DecodeService_START_NOT_STICKY
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#define net_irext_remote_service_DecodeService_START_NOT_STICKY 2L
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#undef net_irext_remote_service_DecodeService_START_REDELIVER_INTENT
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#define net_irext_remote_service_DecodeService_START_REDELIVER_INTENT 3L
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#undef net_irext_remote_service_DecodeService_START_STICKY
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#define net_irext_remote_service_DecodeService_START_STICKY 1L
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#undef net_irext_remote_service_DecodeService_START_STICKY_COMPATIBILITY
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#define net_irext_remote_service_DecodeService_START_STICKY_COMPATIBILITY 0L
|
||||
/*
|
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* Class: net_irext_remote_service_DecodeService
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* Method: irdaACLibOpen
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||||
* Signature: (Ljava/lang/String;)I
|
||||
*/
|
||||
JNIEXPORT jint JNICALL Java_net_irext_remote_service_DecodeService_irdaACLibOpen
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||||
(JNIEnv *, jobject, jstring);
|
||||
|
||||
/*
|
||||
* Class: net_irext_remote_service_DecodeService
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||||
* Method: irdaACControl
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||||
* Signature: (Lcom/irext/remote/bean/jnibean/JNIACStatus;II)[I
|
||||
*/
|
||||
JNIEXPORT jintArray JNICALL Java_net_irext_remote_service_DecodeService_irdaACControl
|
||||
(JNIEnv *, jobject, jobject, jint, jint);
|
||||
|
||||
/*
|
||||
* Class: net_irext_remote_service_DecodeService
|
||||
* Method: irdaACLibClose
|
||||
* Signature: ()V
|
||||
*/
|
||||
JNIEXPORT void JNICALL Java_net_irext_remote_service_DecodeService_irdaACLibClose
|
||||
(JNIEnv *, jobject);
|
||||
|
||||
/*
|
||||
* Class: net_irext_remote_service_DecodeService
|
||||
* Method: irdaACGetTemperatureRange
|
||||
* Signature: (I)Lcom/irext/remote/bean/jnibean/JNITemperatureRange;
|
||||
*/
|
||||
JNIEXPORT jobject JNICALL Java_net_irext_remote_service_DecodeService_irdaACGetTemperatureRange
|
||||
(JNIEnv *, jobject, jint);
|
||||
|
||||
/*
|
||||
* Class: net_irext_remote_service_DecodeService
|
||||
* Method: irdaACGetSupportedMode
|
||||
* Signature: ()I
|
||||
*/
|
||||
JNIEXPORT jint JNICALL Java_net_irext_remote_service_DecodeService_irdaACGetSupportedMode
|
||||
(JNIEnv *, jobject);
|
||||
|
||||
/*
|
||||
* Class: net_irext_remote_service_DecodeService
|
||||
* Method: irdaACGetSupportedWindSpeed
|
||||
* Signature: (I)I
|
||||
*/
|
||||
JNIEXPORT jint JNICALL Java_net_irext_remote_service_DecodeService_irdaACGetSupportedWindSpeed
|
||||
(JNIEnv *, jobject, jint);
|
||||
|
||||
/*
|
||||
* Class: net_irext_remote_service_DecodeService
|
||||
* Method: irdaACGetSupportedSwing
|
||||
* Signature: (I)I
|
||||
*/
|
||||
JNIEXPORT jint JNICALL Java_net_irext_remote_service_DecodeService_irdaACGetSupportedSwing
|
||||
(JNIEnv *, jobject, jint);
|
||||
|
||||
/*
|
||||
* Class: net_irext_remote_service_DecodeService
|
||||
* Method: irdaACGetSupportedWindDirection
|
||||
* Signature: ()I
|
||||
*/
|
||||
JNIEXPORT jint JNICALL Java_net_irext_remote_service_DecodeService_irdaACGetSupportedWindDirection
|
||||
(JNIEnv *, jobject);
|
||||
|
||||
/*
|
||||
* Class: net_irext_remote_service_DecodeService
|
||||
* Method: irdaTVLibOpen
|
||||
* Signature: (Ljava/lang/String;I)I
|
||||
*/
|
||||
JNIEXPORT jint JNICALL Java_net_irext_remote_service_DecodeService_irdaTVLibOpen
|
||||
(JNIEnv *, jobject, jstring, jint);
|
||||
|
||||
/*
|
||||
* Class: net_irext_remote_service_DecodeService
|
||||
* Method: irdaTVControl
|
||||
* Signature: (I)[I
|
||||
*/
|
||||
JNIEXPORT jintArray JNICALL Java_net_irext_remote_service_DecodeService_irdaTVControl
|
||||
(JNIEnv *, jobject, jint);
|
||||
|
||||
/*
|
||||
* Class: net_irext_remote_service_DecodeService
|
||||
* Method: irdaTVLibClose
|
||||
* Signature: ()V
|
||||
*/
|
||||
JNIEXPORT void JNICALL Java_net_irext_remote_service_DecodeService_irdaTVLibClose
|
||||
(JNIEnv *, jobject);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#endif
|
||||
/* Header for class net_irext_remote_service_DecodeService_LocalBinder */
|
||||
|
||||
#ifndef _Included_net_irext_remote_service_DecodeService_LocalBinder
|
||||
#define _Included_net_irext_remote_service_DecodeService_LocalBinder
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#endif
|
||||
Reference in New Issue
Block a user