151 files changed, 45277 insertions, 47437 deletions
diff --git a/tvapi/libtv/tvsetting/TvKeyData.cpp b/tvapi/libtv/tvsetting/TvKeyData.cpp index a7937fb..ac5ecb6 100644 --- a/tvapi/libtv/tvsetting/TvKeyData.cpp +++ b/tvapi/libtv/tvsetting/TvKeyData.cpp @@ -1,1392 +1,1334 @@ -#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <errno.h>
-#include <sys/stat.h>
-#include <sys/wait.h>
-#include <cutils/properties.h>
-
-#include <netinet/ether.h>
-#include <netinet/if_ether.h>
-
-#include <netutils/ifc.h>
-#include <netutils/dhcp.h>
-
-#include "tvconfig/tvconfig.h"
-#include "CTvSettingCfg.h"
-#include "TvKeyData.h"
-
-#define CC_MAX_KEY_DATA_SIZE (2048)
-#define CC_MAX_FILE_PATH (256)
-
-#define CC_MAC_LEN (6)
-#define CC_HDCP_KEY_TOTAL_SIZE (368)
-#define CC_HDCP_KEY_HEAD_SIZE (40)
-#define CC_HDCP_KEY_CONTENT_SIZE (CC_HDCP_KEY_TOTAL_SIZE - CC_HDCP_KEY_HEAD_SIZE)
-
-#define CC_CUSTOMER_HDMI_EDID_TOTAL_SIZE (SSM_HDMI_EDID_SIZE + 4)
-
-#define CS_MAC_ADDRESS_STARTWRK_EN_CFG "ssm.macaddr.startwork.en"
-#define CS_BARCODE_LEN_CFG "ssm.barcode.len"
-
-#define CS_HDCP_KEY_EN_CFG "ssm.handle.hdcpkey.en"
-#define CS_HDCP_KEY_DEMO_EN_CFG "ssm.handle.hdcpkey.demo.en"
-#define CS_HDCP_KEY_FILE_PATH_CFG "ssm.handle.hdcpkey.file.path"
-#define CS_HDCP_KEY_FILE_OFFSET_CFG "ssm.handle.hdcpkey.file.offset"
-#define CS_HDCP_KEY_HEADER_EN_CFG "ssm.handle.hdcpkey.header.en"
-
-
-#define CS_HDMI_EDID_EN_CFG "ssm.handle.hdmi.edid.en"
-#define CS_HDMI_EDID_USE_CFG "ssm.handle.hdmi.edid.use"
-#define CS_HDMI_EDID_FILE_PATH_CFG "ssm.handle.hdmi.edid.file.path"
-#define CS_HDMI_PORT1_EDID_FILE_PATH_CFG "ssm.handle.hdmi.port1.edid.file.path"
-#define CS_HDMI_PORT2_EDID_FILE_PATH_CFG "ssm.handle.hdmi.port2.edid.file.path"
-#define CS_HDMI_PORT3_EDID_FILE_PATH_CFG "ssm.handle.hdmi.port3.edid.file.path"
-#define CS_HDMI_EDID_FILE_OFFSET_CFG "ssm.handle.hdmi.edid.file.offset"
-
-#define CS_RGBOGO_FILE_PATH_CFG "ssm.rgbogo.file.path"
-#define CS_RGBOGO_FILE_OFFSET_CFG "ssm.rgbogo.file.offset"
-
-#define CS_AUDIO_NOLINEPOINTS_FILE_PATH_CFG "ssm.audio.nolinepoints.file.path"
-#define CS_AUDIO_NOLINEPOINTS_FILE_OFFSET_CFG "ssm.audio.nolinepoints.file.offset"
-
-static unsigned char mHDCPKeyDefHeaderBuf[CC_HDCP_KEY_HEAD_SIZE] = {
- //40 bytes
- 0x53, 0x4B, 0x59, 0x01, 0x00, 0x10, 0x0D, 0x15, 0x3A, 0x8E, // 000~009
- 0x99, 0xEE, 0x2A, 0x55, 0x58, 0xEE, 0xED, 0x4B, 0xBE, 0x00, // 010~019
- 0x74, 0xA9, 0x00, 0x10, 0x0A, 0x21, 0xE3, 0x30, 0x66, 0x34, // 020~029
- 0xCE, 0x9C, 0xC7, 0x8B, 0x51, 0x27, 0xF9, 0x0B, 0xAD, 0x09, // 030~039
-};
-
-static unsigned char mDefHDCPKeyContentBuf[CC_HDCP_KEY_CONTENT_SIZE] = {
- //328 bytes
- 0x5F, 0x4D, 0xC2, 0xCA, 0xA2, 0x13, 0x06, 0x18, 0x8D, 0x34, // 000~009
- 0x82, 0x46, 0x2D, 0xC9, 0x4B, 0xB0, 0x1C, 0xDE, 0x3D, 0x49, // 010~019
- 0x39, 0x58, 0xEF, 0x2B, 0x68, 0x39, 0x71, 0xC9, 0x4D, 0x25, // 020~029
- 0xE9, 0x75, 0x4D, 0xAC, 0x62, 0xF5, 0xF5, 0x87, 0xA0, 0xB2, // 030~039
- 0x4A, 0x60, 0xD3, 0xF1, 0x09, 0x3A, 0xB2, 0x3E, 0x19, 0x4F, // 040~049
- 0x3B, 0x1B, 0x2F, 0x85, 0x14, 0x28, 0x44, 0xFC, 0x69, 0x6F, // 050~059
- 0x50, 0x42, 0x81, 0xBF, 0x7C, 0x2B, 0x3A, 0x17, 0x2C, 0x15, // 060~069
- 0xE4, 0x93, 0x77, 0x74, 0xE8, 0x1F, 0x1C, 0x38, 0x54, 0x49, // 070~079
- 0x10, 0x64, 0x5B, 0x7D, 0x90, 0x3D, 0xA0, 0xE1, 0x8B, 0x67, // 080~089
- 0x5C, 0x19, 0xE6, 0xCA, 0x9D, 0xE9, 0x68, 0x5A, 0xB5, 0x62, // 090~099
- 0xDF, 0xA1, 0x28, 0xBC, 0x68, 0x82, 0x9A, 0x22, 0xC4, 0xDC, // 100~109
- 0x48, 0x85, 0x0F, 0xF1, 0x3E, 0x05, 0xDD, 0x1B, 0x2D, 0xF5, // 120~119
- 0x49, 0x3A, 0x15, 0x29, 0xE7, 0xB6, 0x0B, 0x2A, 0x40, 0xE3, // 120~129
- 0xB0, 0x89, 0xD5, 0x75, 0x84, 0x2E, 0x76, 0xE7, 0xBC, 0x63, // 130~139
- 0x67, 0xE3, 0x57, 0x67, 0x86, 0x81, 0xF4, 0xD7, 0xEA, 0x4D, // 140~149
- 0x89, 0x8E, 0x37, 0x95, 0x59, 0x1C, 0x8A, 0xCD, 0x79, 0xF8, // 150~159
- 0x4F, 0x82, 0xF2, 0x6C, 0x7E, 0x7F, 0x79, 0x8A, 0x6B, 0x90, // 160~169
- 0xC0, 0xAF, 0x4C, 0x8D, 0x43, 0x47, 0x1F, 0x9A, 0xF1, 0xBB, // 170~179
- 0x88, 0x64, 0x49, 0x14, 0x50, 0xD1, 0xC3, 0xDF, 0xA6, 0x87, // 180~189
- 0xA0, 0x15, 0x98, 0x51, 0x81, 0xF5, 0x97, 0x55, 0x10, 0x4A, // 190~199
- 0x99, 0x30, 0x54, 0xA4, 0xFC, 0xDA, 0x0E, 0xAC, 0x6A, 0xFA, // 200~209
- 0x90, 0xEE, 0x12, 0x70, 0x69, 0x74, 0x63, 0x46, 0x63, 0xFB, // 210~219
- 0xE6, 0x1F, 0x72, 0xEC, 0x43, 0x5D, 0x50, 0xFF, 0x03, 0x4F, // 220~229
- 0x05, 0x33, 0x88, 0x36, 0x93, 0xE4, 0x72, 0xD5, 0xCC, 0x34, // 230~239
- 0x52, 0x96, 0x15, 0xCE, 0xD0, 0x32, 0x52, 0x41, 0x4F, 0xBC, // 240~249
- 0x2D, 0xDF, 0xC5, 0xD6, 0x7F, 0xD5, 0x74, 0xCE, 0x51, 0xDC, // 250~259
- 0x10, 0x5E, 0xF7, 0xAA, 0x4A, 0x2D, 0x20, 0x9A, 0x17, 0xDD, // 260~269
- 0x30, 0x89, 0x71, 0x82, 0x36, 0x50, 0x09, 0x1F, 0x7C, 0xF3, // 270~279
- 0x12, 0xE9, 0x43, 0x10, 0x5F, 0x51, 0xBF, 0xB8, 0x45, 0xA8, // 280~289
- 0x5A, 0x8D, 0x3F, 0x77, 0xE5, 0x96, 0x73, 0x68, 0xAB, 0x73, // 290~299
- 0xE5, 0x4C, 0xFB, 0xE5, 0x98, 0xB9, 0xAE, 0x74, 0xEB, 0x51, // 300~309
- 0xDB, 0x91, 0x07, 0x7B, 0x66, 0x02, 0x9B, 0x79, 0x03, 0xC5, // 310~319
- 0x34, 0x1C, 0x58, 0x13, 0x31, 0xD2, 0x4A, 0xEC, // 320~327
-};
-
-static int CreateMacAddressStartWorkThread();
-
-static int GetSSMHandleHDCPKeyEnableCFG();
-static int GetSSMHandleHDCPKeyHeaderEnableCFG();
-static int GetSSMHandleHDCPKeyDemoEnableCFG();
-static int SSMSetDefaultHDCPKey(unsigned char hdcp_key_buf[]);
-static int RealHandleHDCPKey(unsigned char hdcp_key_buf[]);
-static int GetHDCPKeyFromFile(int rd_off, int rd_size,
- unsigned char data_buf[]);
-static int SaveHDCPKeyToFile(int wr_off, int wr_size, unsigned char data_buf[]);
-
-static int GetHDMIEdidFromFile(int rd_off, int rd_size, int port,
- unsigned char data_buf[]);
-static int RealHandleHDMIEdid(unsigned char hdmi_edid_buf[]);
-static int GetSSMHandleHDMIEdidByCustomerEnableCFG();
-static int AppendEdidPrefixCode(unsigned char customer_hdmi_edid_buf[],
- unsigned char hdmi_edid_buf[]);
-
-static int GetRGBOGOFromFile(int rd_off, int rd_size, unsigned char data_buf[]);
-static int SaveRGBOGOToFile(int wr_off, int wr_size, unsigned char data_buf[]);
-
-static int GetAudioNoLinePointsDataFromFile(int offset, int size,
- unsigned char data_buf[]);
-static int SaveAudioNoLinePointsDataToFile(int offset, int size,
- unsigned char data_buf[]);
-
-static int TransStringToHex(int data_cnt, char data_buf[],
- unsigned char hex_buf[])
-{
- int i = 0, j = 0, tmp_val = 0;
- char tmp_buf[3] = { 0, 0, 0 };
-
- while (i < data_cnt) {
- tmp_val = 0;
- tmp_buf[0] = data_buf[i];
- tmp_buf[1] = data_buf[i + 1];
- tmp_val = strtoul(tmp_buf, NULL, 16);
- hex_buf[j] = tmp_val;
- //LOGD("%s, hex_buf[%d] = 0x%x\n", __FUNCTION__, j, hex_buf[j]);
- i += 2;
- j += 1;
- }
-
- return j;
-}
-
-static int TransToHexString(int hex_cnt, char data_buf[],
- unsigned char hex_buf[])
-{
- int i = 0, j = 0;
- char tmp_buf[17] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
-
- data_buf[0] = 0;
- for (i = 0; i < hex_cnt; i++) {
- sprintf(tmp_buf, "%02X", (unsigned char) hex_buf[i]);
- strcat(data_buf, tmp_buf);
- }
-
- return 2 * hex_cnt;
-}
-
-int ReadKeyData(const char *key_name, unsigned int rd_data_len, unsigned char data_buf[])
-{
- FILE *dev_fp = NULL;
- int i = 0, rd_cnt = 0;
- char tmp_ori_buf[CC_MAX_KEY_DATA_SIZE];
- unsigned char tmp_tran_buf[CC_MAX_KEY_DATA_SIZE];
-
- dev_fp = fopen(CS_KEY_DATA_NAME_DEV_PATH, "w");
- if (dev_fp == NULL) {
- LOGE("%s, open %s ERROR(%s)!!\n", __FUNCTION__,
- CS_KEY_DATA_NAME_DEV_PATH, strerror(errno));
- return -1;
- }
-
- fprintf(dev_fp, "%s", key_name);
-
- fclose(dev_fp);
- dev_fp = NULL;
-
- dev_fp = fopen(CS_KEY_DATA_READ_DEV_PATH, "r");
- if (dev_fp == NULL) {
- LOGE("%s, open %s ERROR(%s)!!\n", __FUNCTION__,
- CS_KEY_DATA_READ_DEV_PATH, strerror(errno));
- return -1;
- }
-
- memset((void *)tmp_ori_buf, 0, CC_MAX_KEY_DATA_SIZE);
- memset((void *)tmp_tran_buf, 0, CC_MAX_KEY_DATA_SIZE);
- fscanf(dev_fp, "%s", tmp_ori_buf);
-
- rd_cnt = strlen(tmp_ori_buf);
- rd_cnt = TransStringToHex(rd_cnt, tmp_ori_buf, tmp_tran_buf);
-
- fclose(dev_fp);
- dev_fp = NULL;
-
- if (rd_cnt != rd_data_len) {
- return 0;
- }
-
- memcpy(data_buf, tmp_tran_buf, rd_cnt);
- return rd_cnt;
-}
-
-int WriteKeyData(const char *key_name, int wr_size, char data_buf[])
-{
- FILE *dev_fp = NULL;
- int wr_cnt = 0;
-
- dev_fp = fopen(CS_KEY_DATA_NAME_DEV_PATH, "w");
- if (dev_fp == NULL) {
- LOGE("%s, open %s ERROR(%s)!!\n", __FUNCTION__,
- CS_KEY_DATA_NAME_DEV_PATH, strerror(errno));
- return -1;
- }
-
- fprintf(dev_fp, "%s", key_name);
-
- fclose(dev_fp);
- dev_fp = NULL;
-
- dev_fp = fopen(CS_KEY_DATA_WRITE_DEV_PATH, "w");
- if (dev_fp == NULL) {
- LOGE("%s, open %s ERROR(%s)!!\n", __FUNCTION__,
- CS_KEY_DATA_WRITE_DEV_PATH, strerror(errno));
- return -1;
- }
-
- wr_cnt = fwrite(data_buf, 1, wr_size, dev_fp);
-
- fclose(dev_fp);
- dev_fp = NULL;
-
- return wr_cnt;
-}
-
-int KeyData_GetMacAddressDataLen()
-{
- return CC_MAC_LEN;
-}
-
-int KeyData_ReadMacAddress(unsigned char data_buf[])
-{
- int i = 0, rd_size = 0;
- int data_i_buf[CC_MAC_LEN] = { 0, 0, 0, 0, 0, 0 };
- unsigned char tmp_buf[128] = { 0 };
-
- rd_size = ReadKeyData(CS_MAC_KEY_NAME, 17, tmp_buf);
- if (rd_size == 17) {
- sscanf((char *) tmp_buf, "%02x:%02x:%02x:%02x:%02x:%02x",
- &data_i_buf[0], &data_i_buf[1], &data_i_buf[2], &data_i_buf[3],
- &data_i_buf[4], &data_i_buf[5]);
- for (i = 0; i < sizeof(data_i_buf); i++) {
- data_buf[i] = data_i_buf[i] & 0xFF;
- }
- }
-
- return KeyData_GetMacAddressDataLen();
-}
-
-int KeyData_SaveMacAddress(unsigned char data_buf[])
-{
- int tmp_ret = 0, wr_size = 0;
- unsigned char hex_buf[128] = { 0 };
- char tmp_buf[128] = { 0 };
-
- sprintf((char *) hex_buf, "%02x:%02x:%02x:%02x:%02x:%02x", data_buf[0],
- data_buf[1], data_buf[2], data_buf[3], data_buf[4], data_buf[5]);
-
- TransToHexString(strlen((char *) hex_buf), tmp_buf, hex_buf);
-
- wr_size = strlen(tmp_buf);
- tmp_ret = WriteKeyData(CS_MAC_KEY_NAME, wr_size, tmp_buf);
- if (tmp_ret != wr_size) {
- return -1;
- }
-
- CreateMacAddressStartWorkThread();
-
- return 0;
-}
-
-static int gSSMBarCodeLen = -1;
-int KeyData_GetBarCodeDataLen()
-{
- const char *config_value;
-
- if (gSSMBarCodeLen <= 0) {
- config_value = config_get_str("TV", CS_BARCODE_LEN_CFG, "null");
- if (strcmp(config_value, "null") == 0) {
- gSSMBarCodeLen = 32;
- } else {
- gSSMBarCodeLen = strtol(config_value, NULL, 10);
- }
- }
-
- return gSSMBarCodeLen;
-}
-
-int KeyData_ReadBarCode(unsigned char data_buf[])
-{
- int rd_size = 0, tmp_len = 0;
- unsigned char tmp_buf[CC_MAX_KEY_DATA_SIZE] = { 0 };
-
- tmp_len = KeyData_GetBarCodeDataLen();
- rd_size = ReadKeyData(CS_BARCODE_KEY_NAME, tmp_len, tmp_buf);
- LOGD("%s, rd_size = %d\n", __FUNCTION__, rd_size);
- if (rd_size == tmp_len) {
- memcpy(data_buf, tmp_buf, tmp_len);
- }
-
- return rd_size;
-}
-
-int KeyData_SaveBarCode(unsigned char data_buf[])
-{
- int tmp_len = 0, wr_size = 0;
- char tmp_buf[512] = { 0 };
-
- tmp_len = KeyData_GetBarCodeDataLen();
-
- TransToHexString(tmp_len, tmp_buf, data_buf);
-
- wr_size = strlen(tmp_buf);
- tmp_len = WriteKeyData(CS_BARCODE_KEY_NAME, wr_size, tmp_buf);
- if (tmp_len != wr_size) {
- return -1;
- }
-
- return 0;
-}
-
-int SSMReadHDCPKey(unsigned char hdcp_key_buf[])
-{
- int tmp_ret = 0, rd_size = 0;
- unsigned char tmp_buf[CC_HDCP_KEY_TOTAL_SIZE] = { 0 };
-
- tmp_ret = GetHDCPKeyFromFile(0, CC_HDCP_KEY_TOTAL_SIZE, hdcp_key_buf);
- if (tmp_ret < 0) {
- rd_size = ReadKeyData(CS_RX_HDCP_KEY_NAME, CC_HDCP_KEY_TOTAL_SIZE, tmp_buf);
- LOGD("%s, rd_size = %d\n", __FUNCTION__, rd_size);
- if (rd_size == CC_HDCP_KEY_TOTAL_SIZE) {
- memcpy(hdcp_key_buf, tmp_buf, CC_HDCP_KEY_TOTAL_SIZE);
- }
-
- return rd_size;
- }
-
- return CC_HDCP_KEY_TOTAL_SIZE;
-}
-
-int SSMReadHDCPKeyExcludingHeader(unsigned char hdcp_key_buf[])
-{
- int tmp_ret = 0, rd_size = 0;
- unsigned char tmp_buf[CC_HDCP_KEY_CONTENT_SIZE] = { 0 };
-
- tmp_ret = GetHDCPKeyFromFile(0, CC_HDCP_KEY_CONTENT_SIZE, hdcp_key_buf);
- if (tmp_ret < 0) {
- LOGD("%s, GetHDCPKeyFromFile error = %d\n", __FUNCTION__, tmp_ret);
- return tmp_ret;
- }
-
- return CC_HDCP_KEY_CONTENT_SIZE;
-}
-
-
-int SSMSaveHDCPKey(unsigned char hdcp_key_buf[])
-{
- int tmp_ret = 0, wr_size = 0;
- char tmp_buf[CC_MAX_KEY_DATA_SIZE] = { 0 };
-
- tmp_ret = SaveHDCPKeyToFile(0, CC_HDCP_KEY_TOTAL_SIZE, hdcp_key_buf);
- if (tmp_ret < 0) {
- TransToHexString(CC_HDCP_KEY_TOTAL_SIZE, tmp_buf, hdcp_key_buf);
-
- wr_size = strlen(tmp_buf);
- tmp_ret = WriteKeyData(CS_RX_HDCP_KEY_NAME, wr_size, tmp_buf);
- if (tmp_ret != wr_size) {
- tmp_ret = -1;
- }
- }
-
- return tmp_ret;
-}
-
-int SSMSetHDCPKey()
-{
- int i = 0;
- unsigned char hdcp_key_buf[CC_HDCP_KEY_TOTAL_SIZE];
- unsigned char *hdcp_key_head_ptr = NULL;
-
- if (GetSSMHandleHDCPKeyEnableCFG() == 1) {
- if (GetSSMHandleHDCPKeyDemoEnableCFG() == 1) {
- return SSMSetDefaultHDCPKey(hdcp_key_buf);
- } else if (GetSSMHandleHDCPKeyHeaderEnableCFG() == 1) {
- LOGD("%s, handle hdcp key excluding header.\n", __FUNCTION__);
- //copy header
- hdcp_key_head_ptr = mHDCPKeyDefHeaderBuf;
- memcpy(hdcp_key_buf, hdcp_key_head_ptr, CC_HDCP_KEY_HEAD_SIZE);
- //load content and copy, then set
- unsigned char hdcp_key_content_buf[CC_HDCP_KEY_CONTENT_SIZE];
- if (SSMReadHDCPKeyExcludingHeader(hdcp_key_content_buf) == CC_HDCP_KEY_CONTENT_SIZE) {
- memcpy(hdcp_key_buf + 40, hdcp_key_content_buf, CC_HDCP_KEY_CONTENT_SIZE);
- LOGD("%s, using ssm's hdcp key.\n", __FUNCTION__);
- return RealHandleHDCPKey(hdcp_key_buf);
- }
- } else {
- if (SSMReadHDCPKey(hdcp_key_buf) == CC_HDCP_KEY_TOTAL_SIZE) {
- LOGD("%s, using ssm's hdcp key.\n", __FUNCTION__);
- return RealHandleHDCPKey(hdcp_key_buf);
- }
- }
- }
-
- return -1;
-}
-
-int SSMRefreshHDCPKey()
-{
- int ret = -1;
- ret = SSMSetHDCPKey();
- system ( "/system/bin/dec" );
- return ret;
-}
-
-int SSMGetHDCPKeyDataLen()
-{
- return CC_HDCP_KEY_TOTAL_SIZE;
-}
-
-//hdmi edid
-int SSMSetHDMIEdid(int port)
-{
- int i = 0;
- unsigned char customer_hdmi_edid_buf[CC_CUSTOMER_HDMI_EDID_TOTAL_SIZE];
- unsigned char hdmi_edid_buf[SSM_HDMI_EDID_SIZE];
-
- if (port < 1 && port > SSM_HDMI_PORT_MAX) {
- LOGD("%s, hdmi port error.%d\n", __FUNCTION__, port);
- return -1;
- }
-
- if (GetSSMHandleHDMIEdidByCustomerEnableCFG() == 1) {
- if (SSMReadHDMIEdid(port, hdmi_edid_buf) == 0) {
- LOGD("%s, using ssm's hdmi edid.\n", __FUNCTION__);
- LOGD("%s, begin to write hdmi edid:0x%x, 0x%x, 0x%x, 0x%x.\n",
- __FUNCTION__, hdmi_edid_buf[8], hdmi_edid_buf[9],
- hdmi_edid_buf[10], hdmi_edid_buf[255]);
- if (AppendEdidPrefixCode(customer_hdmi_edid_buf, hdmi_edid_buf)
- == 0)
- ;
- return RealHandleHDMIEdid(customer_hdmi_edid_buf);
- }
- }
-
- return -1;
-}
-
-int SSMReadHDMIEdid(int port, unsigned char hdmi_edid_buf[])
-{
- int tmp_ret = 0;
- LOGD("%s, read hdmi edid from bin file.\n", __FUNCTION__);
- tmp_ret = GetHDMIEdidFromFile(0, SSM_HDMI_EDID_SIZE, port, hdmi_edid_buf);
- if (tmp_ret < 0) {
- LOGD("%s, read hdmi edid error.\n", __FUNCTION__);
- } else {
- LOGD("%s, 0x%x, 0x%x, 0x%x, 0x%x.\n", __FUNCTION__, hdmi_edid_buf[8],
- hdmi_edid_buf[9], hdmi_edid_buf[10], hdmi_edid_buf[255]);
- }
- return tmp_ret;
-}
-
-int KeyData_SaveProjectID(int rw_val)
-{
- int tmp_ret = 0, wr_size = 0;
- char tmp_buf[64] = { 0 };
-
- sprintf(tmp_buf, "%08X", rw_val);
-
- wr_size = strlen(tmp_buf);
- tmp_ret = WriteKeyData(CS_PROJECT_ID_KEY_NAME, wr_size, tmp_buf);
- if (tmp_ret != wr_size) {
- return -1;
- }
-
- return 0;
-}
-
-int KeyData_ReadProjectID()
-{
- int rd_size = 0, tmp_val = 0;
- unsigned char tmp_buf[64] = { 0 };
-
- rd_size = ReadKeyData(CS_PROJECT_ID_KEY_NAME, 4, tmp_buf);
- LOGD("%s, rd_size = %d\n", __FUNCTION__, rd_size);
- if (rd_size == 4) {
- tmp_val = 0;
- tmp_val |= tmp_buf[0] << 24;
- tmp_val |= tmp_buf[1] << 16;
- tmp_val |= tmp_buf[2] << 8;
- tmp_val |= tmp_buf[3] << 0;
- }
-
- return tmp_val;
-}
-
-int SSMSaveRGBOGOValue(int offset, int size, unsigned char data_buf[])
-{
- return SaveRGBOGOToFile(offset, size, data_buf);
-}
-
-int SSMReadRGBOGOValue(int offset, int size, unsigned char data_buf[])
-{
- return GetRGBOGOFromFile(offset, size, data_buf);
-}
-
-int SSMSaveAudioNoLinePoints(int offset, int size, unsigned char tmp_buf[])
-{
- return SaveAudioNoLinePointsDataToFile(offset, size, tmp_buf);
-}
-
-int SSMReadAudioNoLinePoints(int offset, int size, unsigned char tmp_buf[])
-{
- return GetAudioNoLinePointsDataFromFile(offset, size, tmp_buf);
-}
-
-/**************************** start mac address static functions ****************************/
-#define CC_ERR_THREAD_ID (0)
-
-static pthread_t mMacAddressStartWorkThreadID = CC_ERR_THREAD_ID;
-
-static volatile unsigned int mMacAddressLow = -1;
-static volatile unsigned int mMacAddressHigh = -1;
-static volatile int mMacAddressStartWorkThreadExecFlag = -1;
-static volatile int mMacAddressStartWorkThreadTurnOnFlag = -1;
-
-static pthread_mutex_t mac_address_low_mutex = PTHREAD_MUTEX_INITIALIZER;
-static pthread_mutex_t mac_address_high_mutex = PTHREAD_MUTEX_INITIALIZER;
-static pthread_mutex_t mac_address_exec_mutex = PTHREAD_MUTEX_INITIALIZER;
-static pthread_mutex_t mac_address_turnon_mutex = PTHREAD_MUTEX_INITIALIZER;
-
-static int GetSSMMacAddressStartWorkEnableCFG()
-{
- const char *config_value;
-
- config_value = config_get_str("TV", CS_MAC_ADDRESS_STARTWRK_EN_CFG, "null");
- if (strcmp(config_value, "null") == 0) {
- LOGD(
- "%s, get config is \"%s\", return 0 to not enable mac address start work.\n",
- __FUNCTION__, config_value);
- return 0;
- }
-
- return strtoul(config_value, NULL, 10);
-}
-
-static unsigned int SetMacAddressLow(unsigned int low_val)
-{
- unsigned int tmp_val;
-
- pthread_mutex_lock(&mac_address_low_mutex);
-
- tmp_val = mMacAddressLow;
-
- mMacAddressLow = low_val;
-
- pthread_mutex_unlock(&mac_address_low_mutex);
-
- return tmp_val;
-}
-
-static unsigned int GetMacAddressLow()
-{
- unsigned int tmp_val = 0;
-
- pthread_mutex_lock(&mac_address_low_mutex);
-
- tmp_val = mMacAddressLow;
-
- pthread_mutex_unlock(&mac_address_low_mutex);
-
- return tmp_val;
-}
-
-static unsigned int SetMacAddressHigh(unsigned int high_val)
-{
- unsigned int tmp_val;
-
- pthread_mutex_lock(&mac_address_high_mutex);
-
- tmp_val = mMacAddressHigh;
-
- mMacAddressHigh = high_val;
-
- pthread_mutex_unlock(&mac_address_high_mutex);
-
- return tmp_val;
-}
-
-static unsigned int GetMacAddressHigh()
-{
- int tmp_val = 0;
-
- pthread_mutex_lock(&mac_address_high_mutex);
-
- tmp_val = mMacAddressHigh;
-
- pthread_mutex_unlock(&mac_address_high_mutex);
-
- return tmp_val;
-}
-
-static int SetMacAddressStartWorkThreadExecFlag(int tmp_flag)
-{
- int tmp_val;
-
- pthread_mutex_lock(&mac_address_exec_mutex);
-
- tmp_val = mMacAddressStartWorkThreadExecFlag;
-
- mMacAddressStartWorkThreadExecFlag = tmp_flag;
-
- pthread_mutex_unlock(&mac_address_exec_mutex);
-
- return tmp_val;
-}
-
-static int GetMacAddressStartWorkThreadExecFlag()
-{
- int tmp_val = 0;
-
- pthread_mutex_lock(&mac_address_exec_mutex);
-
- tmp_val = mMacAddressStartWorkThreadExecFlag;
-
- pthread_mutex_unlock(&mac_address_exec_mutex);
-
- return tmp_val;
-}
-
-static int SetMacAddressStartWorkThreadTurnOnFlag(int tmp_flag)
-{
- int tmp_val;
-
- pthread_mutex_lock(&mac_address_turnon_mutex);
-
- tmp_val = mMacAddressStartWorkThreadTurnOnFlag;
-
- mMacAddressStartWorkThreadTurnOnFlag = tmp_flag;
-
- pthread_mutex_unlock(&mac_address_turnon_mutex);
-
- return tmp_val;
-}
-
-static int GetMacAddressStartWorkThreadTurnOnFlag()
-{
- int tmp_val = 0;
-
- pthread_mutex_lock(&mac_address_turnon_mutex);
-
- tmp_val = mMacAddressStartWorkThreadTurnOnFlag;
-
- pthread_mutex_unlock(&mac_address_turnon_mutex);
-
- return tmp_val;
-}
-
-static void *SSMMacAddressStartWorkMainApp(void *data)
-{
- unsigned int curMacAddrLow = 0, curMacAddrHigh = 0;
- int p_status;
- char ssm_addr_str[128];
- const char *iname = "eth0";
- pid_t pid;
-
- LOGD("%s, entering...\n", __FUNCTION__);
-
- if (GetSSMMacAddressStartWorkEnableCFG() == 0) {
- LOGE("%s, ssm mac address start work is not enable.\n", "TV");
- return NULL;
- }
-
- curMacAddrLow = GetMacAddressLow();
- curMacAddrHigh = GetMacAddressHigh();
-
- while (GetMacAddressStartWorkThreadTurnOnFlag() == 1) {
- pid = fork();
- if (pid == 0) {
- if (execl("/system/bin/stop", "stop_eth_dhcpcd", "eth_dhcpcd", NULL)
- < 0) {
- _exit(-1);
- }
- _exit(0);
- }
- waitpid(pid, &p_status, 0);
-
- ifc_init();
-
- ifc_down(iname);
-
- sprintf(ssm_addr_str, "%02x:%02x:%02x:%02x:%02x:%02x",
- ((curMacAddrLow >> 0) & 0xFF), ((curMacAddrLow >> 8) & 0xFF),
- ((curMacAddrLow >> 16) & 0xFF), ((curMacAddrLow >> 24) & 0xFF),
- ((curMacAddrHigh >> 0) & 0xFF), ((curMacAddrHigh >> 8) & 0xFF));
- struct ether_addr *addr = ether_aton(ssm_addr_str);
- if (addr) {
- ifc_set_hwaddr(iname, addr->ether_addr_octet);
- }
-
- ifc_up(iname);
-
- ifc_close();
-
- if (curMacAddrLow == GetMacAddressLow()
- && curMacAddrHigh == GetMacAddressHigh()) {
- break;
- }
-
- curMacAddrLow = GetMacAddressLow();
- curMacAddrHigh = GetMacAddressHigh();
- }
-
- return NULL;
-}
-
-static void *SSMMacAddressStartWorkThreadMain(void *data)
-{
- void *tmp_ret = NULL;
-
- SetMacAddressStartWorkThreadExecFlag(1);
-
- tmp_ret = SSMMacAddressStartWorkMainApp(NULL);
-
- SetMacAddressStartWorkThreadExecFlag(0);
-
- return tmp_ret;
-}
-
-static int KillMacAddressStartWorkThread()
-{
- int i = 0, tmp_timeout_count = 600;
-
- SetMacAddressStartWorkThreadTurnOnFlag(0);
- while (1) {
- if (GetMacAddressStartWorkThreadExecFlag() == 0) {
- break;
- }
-
- if (i >= tmp_timeout_count) {
- break;
- }
-
- i++;
-
- usleep(100 * 1000);
- }
-
- if (i == tmp_timeout_count) {
- LOGE(
- "%s, we have try %d times, but the mac address start work thread's exec flag is still(%d)!!!\n",
- "TV", tmp_timeout_count,
- GetMacAddressStartWorkThreadExecFlag());
- return -1;
- }
-
- pthread_join(mMacAddressStartWorkThreadID, NULL);
- mMacAddressStartWorkThreadID = CC_ERR_THREAD_ID;
-
- LOGD("%s, kill the mac address start work thread sucess.\n", __FUNCTION__);
-
- return 0;
-}
-
-static int CreateMacAddressStartWorkThread()
-{
- unsigned int macAddrLow = 0, macAddrHigh = 0;
- pthread_attr_t attr;
- struct sched_param param;
- unsigned char ssm_addr_buf[16] = { 0, 0, 0, 0, 0, 0 };
-
- if (KeyData_ReadMacAddress(ssm_addr_buf) < 0) {
- return -1;
- }
-
- macAddrLow = 0;
- macAddrLow |= ((ssm_addr_buf[0] & 0xFF) << 0);
- macAddrLow |= ((ssm_addr_buf[1] & 0xFF) << 8);
- macAddrLow |= ((ssm_addr_buf[2] & 0xFF) << 16);
- macAddrLow |= ((ssm_addr_buf[3] & 0xFF) << 24);
-
- macAddrHigh = 0;
- macAddrHigh |= ((ssm_addr_buf[4] & 0xFF) << 0);
- macAddrHigh |= ((ssm_addr_buf[5] & 0xFF) << 8);
-
- if (mMacAddressStartWorkThreadID != CC_ERR_THREAD_ID) {
- if (GetMacAddressStartWorkThreadExecFlag() == 1) {
- SetMacAddressLow(macAddrLow);
- SetMacAddressHigh(macAddrHigh);
- return 0;
- } else {
- KillMacAddressStartWorkThread();
- }
- }
-
- SetMacAddressLow(macAddrLow);
- SetMacAddressHigh(macAddrHigh);
- SetMacAddressStartWorkThreadTurnOnFlag(1);
-
- pthread_attr_init(&attr);
- pthread_attr_setschedpolicy(&attr, SCHED_RR);
- param.sched_priority = 20;
- pthread_attr_setschedparam(&attr, ¶m);
-
- if (pthread_create(&mMacAddressStartWorkThreadID, &attr,
- SSMMacAddressStartWorkThreadMain, NULL) < 0) {
- pthread_attr_destroy(&attr);
- mMacAddressStartWorkThreadID = CC_ERR_THREAD_ID;
- return -1;
- }
-
- pthread_attr_destroy(&attr);
-
- LOGD("%s, create channel select thread sucess.\n", __FUNCTION__);
-
- return 0;
-}
-/**************************** end mac address static functions ****************************/
-
-/**************************** start hdcp key static functions ****************************/
-static int GetSSMHandleHDCPKeyEnableCFG()
-{
- const char *config_value;
-
- config_value = config_get_str("TV", CS_HDCP_KEY_EN_CFG, "null");
-#if 0
- LOGD("%s, get \"%s\" is \"%s\".\n", __FUNCTION__, CS_HDCP_KEY_EN_CFG,
- config_value);
-#endif
- if (strcmp(config_value, "null") == 0) {
- LOGD(
- "%s, get config \"%s\" is \"%s\", return 0 to not enable handle hdcp key.\n",
- __FUNCTION__, CS_HDCP_KEY_EN_CFG, config_value);
- return 0;
- }
-
- return strtoul(config_value, NULL, 10);
-}
-
-static int GetSSMHandleHDCPKeyDemoEnableCFG()
-{
- const char *config_value;
-
- config_value = config_get_str("TV", CS_HDCP_KEY_DEMO_EN_CFG, "null");
-#if 0
- LOGD("%s, get \"%s\" is \"%s\".\n", __FUNCTION__, CS_HDCP_KEY_DEMO_EN_CFG,
- config_value);
-#endif
- if (strcmp(config_value, "null") == 0) {
- LOGD(
- "%s, get config \"%s\" is \"%s\", return 0 to not enable handle hdcp key demo.\n",
- __FUNCTION__, CS_HDCP_KEY_DEMO_EN_CFG, config_value);
- return 0;
- }
-
- return strtoul(config_value, NULL, 10);
-}
-
-static int GetSSMHandleHDCPKeyHeaderEnableCFG()
-{
- const char *config_value;
-
- config_value = config_get_str("TV", CS_HDCP_KEY_HEADER_EN_CFG, "null");
-#if 1
- LOGD("%s, get \"%s\" is \"%s\".\n", __FUNCTION__, CS_HDCP_KEY_HEADER_EN_CFG,
- config_value);
-#endif
- if (strcmp(config_value, "null") == 0) {
- LOGD(
- "%s, get config \"%s\" is \"%s\", return 0 to not enable handle hdcp key header.\n",
- __FUNCTION__, CS_HDCP_KEY_HEADER_EN_CFG, config_value);
- return 0;
- }
-
- return strtoul(config_value, NULL, 10);
-}
-
-
-static int SSMSetDefaultHDCPKey(unsigned char hdcp_key_buf[])
-{
- int i = 0;
-
- for (i = 0; i < CC_HDCP_KEY_HEAD_SIZE; i++) {
- hdcp_key_buf[i] = mHDCPKeyDefHeaderBuf[i];
- }
-
- for (i = 0; i < CC_HDCP_KEY_CONTENT_SIZE; i++) {
- hdcp_key_buf[i + CC_HDCP_KEY_HEAD_SIZE] = mDefHDCPKeyContentBuf[i];
- }
-
- LOGD("%s, using default hdcp key.\n", __FUNCTION__);
-
- return RealHandleHDCPKey(hdcp_key_buf);
-}
-
-static int RealHandleHDCPKey(unsigned char hdcp_key_buf[])
-{
- int i = 0, dev_fd = -1;
-
- if (hdcp_key_buf == NULL) {
- return -1;
- }
-
- dev_fd = open("/sys/class/hdmirx/hdmirx0/edid", O_RDWR);
- if (dev_fd < 0) {
- LOGE("%s, open edid file ERROR(%s)!!\n", "TV", strerror(errno));
- return -1;
- }
-
- if (write(dev_fd, hdcp_key_buf, CC_HDCP_KEY_TOTAL_SIZE) < 0) {
- close(dev_fd);
- dev_fd = -1;
- LOGE("%s, write edid file ERROR(%s)!!\n", "TV", strerror(errno));
-
- return -1;
- }
-
- close(dev_fd);
- dev_fd = -1;
- return 0;
-}
-
-/**************************** end hdcp key static functions ****************************/
-
-/**************************** start hdmi edid static functions ****************************/
-static int GetSSMHandleHDMIEdidByCustomerEnableCFG()
-{
- const char *config_value;
-
- config_value = config_get_str("TV", CS_HDMI_EDID_EN_CFG, "null");
-#if 0
- LOGD("%s, get \"%s\" is \"%s\".\n", __FUNCTION__, CS_HDMI_EDID_EN_CFG,
- config_value);
-#endif
- if (strcmp(config_value, "null") == 0) {
- LOGD(
- "%s, get config \"%s\" is \"%s\", return 0 to not enable handle hdmi edid by customer.\n",
- __FUNCTION__, CS_HDMI_EDID_EN_CFG, config_value);
- return 0;
- }
-
- return strtoul(config_value, NULL, 10);
-}
-static int RealHandleHDMIEdid(unsigned char customer_hdmi_edid_buf[])
-{
- int i = 0, dev_fd = -1;
-
- if (customer_hdmi_edid_buf == NULL) {
- return -1;
- }
-
- dev_fd = open("/sys/class/hdmirx/hdmirx0/edid", O_RDWR);
- if (dev_fd < 0) {
- LOGE("%s, open edid file ERROR(%s)!!\n", "TV", strerror(errno));
- return -1;
- }
-
- if (write(dev_fd, customer_hdmi_edid_buf, CC_CUSTOMER_HDMI_EDID_TOTAL_SIZE)
- < 0) {
- close(dev_fd);
- dev_fd = -1;
- LOGE("%s, write edid file ERROR(%s)!!\n", "TV", strerror(errno));
-
- return -1;
- }
-
- close(dev_fd);
- dev_fd = -1;
- return 0;
-}
-
-static int AppendEdidPrefixCode(unsigned char customer_hdmi_edid_buf[],
- unsigned char hdmi_edid_buf[])
-{
- if (customer_hdmi_edid_buf == NULL || hdmi_edid_buf == NULL) {
- LOGE("%s, Append hdmi edid's prefixCode ERROR(%s)!!\n", "TV",
- strerror(errno));
- return -1;
- }
- memset(customer_hdmi_edid_buf, 0,
- sizeof(char) * CC_CUSTOMER_HDMI_EDID_TOTAL_SIZE);
- customer_hdmi_edid_buf[0] = 'E';
- customer_hdmi_edid_buf[1] = 'D';
- customer_hdmi_edid_buf[2] = 'I';
- customer_hdmi_edid_buf[3] = 'D';
- memcpy(customer_hdmi_edid_buf + 4, hdmi_edid_buf,
- CC_CUSTOMER_HDMI_EDID_TOTAL_SIZE - 4);
- /*
- LOGD("%s, customer_hdmi_edid_buf: %c,%c,%c,%c,%x,%x,%x,%x.\n", __FUNCTION__,
- customer_hdmi_edid_buf[0],customer_hdmi_edid_buf[1],customer_hdmi_edid_buf[2],customer_hdmi_edid_buf[3],
- customer_hdmi_edid_buf[12],customer_hdmi_edid_buf[13],customer_hdmi_edid_buf[14],customer_hdmi_edid_buf[15]);*/
- /*
- LOGD("%s, customer_hdmi_edid_buf: \n", __FUNCTION__);
- int i, j;
- for (i = 0; i < 16; i++) {
- LOGD("[%2d] ", i);
- for (j = 0; j < 16; j++) {
- LOGD("0x%02lx, ", customer_hdmi_edid_buf[4 + (i*16 + j)]);
- }
- LOGD("\n");
- }*/
- return 0;
-}
-
-/**************************** end hdmi edid static functions ****************************/
-
-/**************************** start critical data op functions ****************************/
-#define CC_OP_TYPE_READ (0)
-#define CC_OP_TYPE_SAVE (1)
-#define CC_DATA_TYPE_CHAR (0)
-#define CC_DATA_TYPE_INT (1)
-
-typedef int (*op_fun_ptr)(char *, int, int, unsigned char *);
-
-typedef struct tagRWDataInfo {
- int op_type;
- int data_type;
- int max_size;
- int rw_off;
- int rw_size;
- void *data_buf;
- char *path_cfg_name;
- char *off_cfg_name;
- op_fun_ptr op_cb;
-} RWDataInfo;
-
-static int GetFilePathCFG(char *key_str, char path_buf[])
-{
- int tmp_ret = 0;
- const char *cfg_value;
-
- path_buf[0] = '\0';
- cfg_value = config_get_str("TV", key_str, "");
- strcpy(path_buf, cfg_value);
-#if 0
- LOGD("%s, get \"%s\" is \"%s\".\n", "TV", key_str, path_buf);
-#endif
- return tmp_ret;
-}
-
-static int GetFileOffsetCFG(char *key_str)
-{
- const char *cfg_value;
-
- cfg_value = config_get_str("TV", key_str, "null");
-#if 0
- LOGD("%s, get \"%s\" is \"%s\".\n", "TV", key_str, cfg_value);
-#endif
- if (strcmp(cfg_value, "null") == 0) {
- LOGD("%s, get config \"%s\" is \"%s\", return 0 for default.\n", "TV",
- key_str, cfg_value);
- return 0;
- }
-
- return strtol(cfg_value, NULL, 10);
-}
-
-static int handleDataFilePath(char *file_name, int offset, int nsize,
- char file_path[])
-{
- if (file_name == NULL) {
- LOGE("%s, file_name is NULL!!!\n", "TV");
- return -1;
- }
-
- return 0;
-}
-
-static int ReadDataFromFile(char *file_name, int offset, int nsize,
- unsigned char data_buf[])
-{
- int device_fd = -1;
- int tmp_ret = 0;
- char *tmp_ptr = NULL;
- char file_path[512] = { '\0' };
-
- if (data_buf == NULL) {
- LOGE("%s, data_buf is NULL!!!\n", "TV");
- return -1;
- }
-
- tmp_ret = handleDataFilePath(file_name, offset, nsize, file_path);
- if (tmp_ret < 0) {
- tmp_ptr = NULL;
- } else if (tmp_ret == 0) {
- tmp_ptr = file_name;
- } else if (tmp_ret == 1) {
- tmp_ptr = file_path;
- }
-
- if (tmp_ptr == NULL) {
- return -1;
- }
-
- device_fd = open(tmp_ptr, O_RDONLY);
- if (device_fd < 0) {
- LOGE("%s: open file \"%s\" error(%s).\n", "TV", file_name,
- strerror(errno));
- return -1;
- }
-
- lseek(device_fd, offset, SEEK_SET);
- read(device_fd, data_buf, nsize);
-
- close(device_fd);
- device_fd = -1;
-
- return 0;
-}
-
-static int SaveDataToFile(char *file_name, int offset, int nsize,
- unsigned char data_buf[])
-{
- int device_fd = -1;
- int i = 0, tmp_ret = 0;
- char *tmp_ptr = NULL;
- char file_path[512] = { '\0' };
-
- if (data_buf == NULL) {
- LOGE("%s, data_buf is NULL!!!\n", "TV");
- return -1;
- }
-
- tmp_ret = handleDataFilePath(file_name, offset, nsize, file_path);
- if (tmp_ret < 0) {
- tmp_ptr = NULL;
- } else if (tmp_ret == 0) {
- tmp_ptr = file_name;
- } else if (tmp_ret == 1) {
- tmp_ptr = file_path;
- }
-
- if (tmp_ptr == NULL) {
- return -1;
- }
-
- device_fd = open(tmp_ptr, O_RDWR | O_SYNC);
- if (device_fd < 0) {
- LOGE("%s: open file \"%s\" error(%s).\n", "TV", file_name,
- strerror(errno));
- return -1;
- }
-
- lseek(device_fd, offset, SEEK_SET);
- write(device_fd, data_buf, nsize);
- fsync(device_fd);
-
- close(device_fd);
- device_fd = -1;
-
- return 0;
-}
-
-static int RealRWData(RWDataInfo *data_info)
-{
- int i = 0, file_off = 0;
- char file_name[256] = { '\0' };
-
- memset(file_name, '\0', 256);
- GetFilePathCFG(data_info->path_cfg_name, file_name);
-#if 0
- LOGD("%s, file_name is %s.\n", __FUNCTION__, file_name);
-#endif
- if (strlen(file_name) == 0) {
- LOGE("%s, length of file_name is 0!!!\n", "TV");
- return -2;
- }
-
- if (data_info->rw_off < 0) {
- LOGE("%s, data_info->rw_off (%d) is less than 0!!!\n", "TV",
- data_info->rw_off);
- return -1;
- }
-
- if (data_info->rw_off + data_info->rw_size > data_info->max_size) {
- LOGE(
- "%s, data_info->rw_off + data_info->rw_size (%d) is more than data_info->max_size(%d) !!!\n",
- "TV", data_info->rw_off + data_info->rw_size,
- data_info->max_size);
- return -1;
- }
-
- file_off = GetFileOffsetCFG(data_info->off_cfg_name);
- if (file_off < 0) {
- LOGE("%s, file_off (%d) is less than 0!!!\n", "TV", file_off);
- return -1;
- }
-
- file_off += data_info->rw_off;
-
- if (data_info->op_cb(file_name, file_off, data_info->rw_size,
- (unsigned char *) data_info->data_buf) < 0) {
- return -1;
- }
-
- return 0;
-}
-
-static int HandleRWData(RWDataInfo *data_info)
-{
- int i = 0, tmp_ret = 0;
- int *tmp_iptr = NULL;
- unsigned char *tmp_cptr = NULL;
- RWDataInfo tmpInfo;
-
- if (data_info == NULL) {
- return -1;
- }
-
- tmpInfo = *data_info;
-
- if (data_info->data_type == CC_DATA_TYPE_INT) {
- tmp_cptr = new unsigned char[data_info->rw_size];
- if (tmp_cptr != NULL) {
- tmpInfo.data_buf = tmp_cptr;
-
- if (tmpInfo.op_type == CC_OP_TYPE_SAVE) {
- tmp_iptr = (int *) data_info->data_buf;
- for (i = 0; i < data_info->rw_size; i++) {
- tmp_cptr[i] = tmp_iptr[i];
- }
-
- tmp_ret |= RealRWData(&tmpInfo);
- } else {
- tmp_ret |= RealRWData(&tmpInfo);
-
- tmp_iptr = (int *) data_info->data_buf;
- for (i = 0; i < data_info->rw_size; i++) {
- tmp_iptr[i] = tmp_cptr[i];
- }
- }
-
- delete tmp_cptr;
- tmp_cptr = NULL;
-
- return tmp_ret;
- }
- }
-
- return RealRWData(&tmpInfo);
-}
-
-static int GetRGBOGOFromFile(int rd_off, int rd_size,
- unsigned char data_buf[])
-{
- RWDataInfo tmpInfo;
-
- tmpInfo.op_type = CC_OP_TYPE_READ;
- tmpInfo.data_type = CC_DATA_TYPE_CHAR;
- tmpInfo.max_size = SSM_CR_RGBOGO_LEN + SSM_CR_RGBOGO_CHKSUM_LEN;
- tmpInfo.rw_off = rd_off;
- tmpInfo.rw_size = rd_size;
- tmpInfo.data_buf = data_buf;
- tmpInfo.path_cfg_name = (char *) CS_RGBOGO_FILE_PATH_CFG;
- tmpInfo.off_cfg_name = (char *) CS_RGBOGO_FILE_OFFSET_CFG;
- tmpInfo.op_cb = ReadDataFromFile;
-
- return HandleRWData(&tmpInfo);
-}
-
-static int SaveRGBOGOToFile(int wr_off, int wr_size, unsigned char data_buf[])
-{
- RWDataInfo tmpInfo;
-
- tmpInfo.op_type = CC_OP_TYPE_SAVE;
- tmpInfo.data_type = CC_DATA_TYPE_CHAR;
- tmpInfo.max_size = SSM_CR_RGBOGO_LEN + SSM_CR_RGBOGO_CHKSUM_LEN;
- tmpInfo.rw_off = wr_off;
- tmpInfo.rw_size = wr_size;
- tmpInfo.data_buf = data_buf;
- tmpInfo.path_cfg_name = (char *) CS_RGBOGO_FILE_PATH_CFG;
- tmpInfo.off_cfg_name = (char *) CS_RGBOGO_FILE_OFFSET_CFG;
- tmpInfo.op_cb = SaveDataToFile;
-
- return HandleRWData(&tmpInfo);
-}
-
-static int GetAudioNoLinePointsDataFromFile(int rd_off, int rd_size,
- unsigned char data_buf[])
-{
- RWDataInfo tmpInfo;
-
- tmpInfo.op_type = CC_OP_TYPE_READ;
- tmpInfo.data_type = CC_DATA_TYPE_CHAR;
- tmpInfo.max_size = 256;
- tmpInfo.rw_off = rd_off;
- tmpInfo.rw_size = rd_size;
- tmpInfo.data_buf = data_buf;
- tmpInfo.path_cfg_name = (char *) CS_AUDIO_NOLINEPOINTS_FILE_PATH_CFG;
- tmpInfo.off_cfg_name = (char *) CS_AUDIO_NOLINEPOINTS_FILE_OFFSET_CFG;
- tmpInfo.op_cb = ReadDataFromFile;
-
- return HandleRWData(&tmpInfo);
-}
-
-static int SaveAudioNoLinePointsDataToFile(int wr_off, int wr_size,
- unsigned char data_buf[])
-{
- RWDataInfo tmpInfo;
-
- tmpInfo.op_type = CC_OP_TYPE_SAVE;
- tmpInfo.data_type = CC_DATA_TYPE_CHAR;
- tmpInfo.max_size = 256;
- tmpInfo.rw_off = wr_off;
- tmpInfo.rw_size = wr_size;
- tmpInfo.data_buf = data_buf;
- tmpInfo.path_cfg_name = (char *) CS_AUDIO_NOLINEPOINTS_FILE_PATH_CFG;
- tmpInfo.off_cfg_name = (char *) CS_AUDIO_NOLINEPOINTS_FILE_OFFSET_CFG;
- tmpInfo.op_cb = SaveDataToFile;
-
- return HandleRWData(&tmpInfo);
-}
-
-static int GetHDCPKeyFromFile(int rd_off, int rd_size,
- unsigned char data_buf[])
-{
- RWDataInfo tmpInfo;
-
- tmpInfo.op_type = CC_OP_TYPE_READ;
- tmpInfo.data_type = CC_DATA_TYPE_CHAR;
- tmpInfo.max_size = CC_HDCP_KEY_TOTAL_SIZE;
- tmpInfo.rw_off = rd_off;
- tmpInfo.rw_size = rd_size;
- tmpInfo.data_buf = data_buf;
- tmpInfo.path_cfg_name = (char *) CS_HDCP_KEY_FILE_PATH_CFG;
- tmpInfo.off_cfg_name = (char *) CS_HDCP_KEY_FILE_OFFSET_CFG;
- tmpInfo.op_cb = ReadDataFromFile;
-
- return HandleRWData(&tmpInfo);
-}
-
-static int SaveHDCPKeyToFile(int wr_off, int wr_size,
- unsigned char data_buf[])
-{
- RWDataInfo tmpInfo;
-
- tmpInfo.op_type = CC_OP_TYPE_SAVE;
- tmpInfo.data_type = CC_DATA_TYPE_CHAR;
- tmpInfo.max_size = CC_HDCP_KEY_TOTAL_SIZE;
- tmpInfo.rw_off = wr_off;
- tmpInfo.rw_size = wr_size;
- tmpInfo.data_buf = data_buf;
- tmpInfo.path_cfg_name = (char *) CS_HDCP_KEY_FILE_PATH_CFG;
- tmpInfo.off_cfg_name = (char *) CS_HDCP_KEY_FILE_OFFSET_CFG;
- tmpInfo.op_cb = SaveDataToFile;
-
- return HandleRWData(&tmpInfo);
-}
-
-static int GetHDMIEdidFromFile(int rd_off, int rd_size, int port,
- unsigned char data_buf[])
-{
- RWDataInfo tmpInfo;
-
- tmpInfo.op_type = CC_OP_TYPE_READ;
- tmpInfo.data_type = CC_DATA_TYPE_CHAR;
- tmpInfo.max_size = SSM_HDMI_EDID_SIZE;
- tmpInfo.rw_off = rd_off;
- tmpInfo.rw_size = rd_size;
- tmpInfo.data_buf = data_buf;
- switch (port) {
- case 1:
- tmpInfo.path_cfg_name = (char *) CS_HDMI_PORT1_EDID_FILE_PATH_CFG;
- break;
- case 2:
- tmpInfo.path_cfg_name = (char *) CS_HDMI_PORT2_EDID_FILE_PATH_CFG;
- break;
- case 3:
- tmpInfo.path_cfg_name = (char *) CS_HDMI_PORT3_EDID_FILE_PATH_CFG;
- break;
- default:
- LOGE("%s, port is error, =%d\n", "TV", port);
- tmpInfo.path_cfg_name = (char *) CS_HDMI_EDID_FILE_PATH_CFG;
- break;
- }
- tmpInfo.off_cfg_name = (char *) CS_HDMI_EDID_FILE_OFFSET_CFG;
- tmpInfo.op_cb = ReadDataFromFile;
-
- return HandleRWData(&tmpInfo);
-}
-
-/**************************** end critical data op functions ****************************/
+#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <unistd.h> +#include <fcntl.h> +#include <errno.h> +#include <sys/stat.h> +#include <sys/wait.h> +#include <cutils/properties.h> + +#include <netinet/ether.h> +#include <netinet/if_ether.h> + +#include <netutils/ifc.h> +#include <netutils/dhcp.h> + +#include "tvconfig/tvconfig.h" +#include "CTvSettingCfg.h" +#include "TvKeyData.h" + + +static unsigned char mHDCPKeyDefHeaderBuf[CC_HDCP_KEY_HEAD_SIZE] = { + //40 bytes + 0x53, 0x4B, 0x59, 0x01, 0x00, 0x10, 0x0D, 0x15, 0x3A, 0x8E, // 000~009 + 0x99, 0xEE, 0x2A, 0x55, 0x58, 0xEE, 0xED, 0x4B, 0xBE, 0x00, // 010~019 + 0x74, 0xA9, 0x00, 0x10, 0x0A, 0x21, 0xE3, 0x30, 0x66, 0x34, // 020~029 + 0xCE, 0x9C, 0xC7, 0x8B, 0x51, 0x27, 0xF9, 0x0B, 0xAD, 0x09, // 030~039 +}; + +static unsigned char mDefHDCPKeyContentBuf[CC_HDCP_KEY_CONTENT_SIZE] = { + //328 bytes + 0x5F, 0x4D, 0xC2, 0xCA, 0xA2, 0x13, 0x06, 0x18, 0x8D, 0x34, // 000~009 + 0x82, 0x46, 0x2D, 0xC9, 0x4B, 0xB0, 0x1C, 0xDE, 0x3D, 0x49, // 010~019 + 0x39, 0x58, 0xEF, 0x2B, 0x68, 0x39, 0x71, 0xC9, 0x4D, 0x25, // 020~029 + 0xE9, 0x75, 0x4D, 0xAC, 0x62, 0xF5, 0xF5, 0x87, 0xA0, 0xB2, // 030~039 + 0x4A, 0x60, 0xD3, 0xF1, 0x09, 0x3A, 0xB2, 0x3E, 0x19, 0x4F, // 040~049 + 0x3B, 0x1B, 0x2F, 0x85, 0x14, 0x28, 0x44, 0xFC, 0x69, 0x6F, // 050~059 + 0x50, 0x42, 0x81, 0xBF, 0x7C, 0x2B, 0x3A, 0x17, 0x2C, 0x15, // 060~069 + 0xE4, 0x93, 0x77, 0x74, 0xE8, 0x1F, 0x1C, 0x38, 0x54, 0x49, // 070~079 + 0x10, 0x64, 0x5B, 0x7D, 0x90, 0x3D, 0xA0, 0xE1, 0x8B, 0x67, // 080~089 + 0x5C, 0x19, 0xE6, 0xCA, 0x9D, 0xE9, 0x68, 0x5A, 0xB5, 0x62, // 090~099 + 0xDF, 0xA1, 0x28, 0xBC, 0x68, 0x82, 0x9A, 0x22, 0xC4, 0xDC, // 100~109 + 0x48, 0x85, 0x0F, 0xF1, 0x3E, 0x05, 0xDD, 0x1B, 0x2D, 0xF5, // 120~119 + 0x49, 0x3A, 0x15, 0x29, 0xE7, 0xB6, 0x0B, 0x2A, 0x40, 0xE3, // 120~129 + 0xB0, 0x89, 0xD5, 0x75, 0x84, 0x2E, 0x76, 0xE7, 0xBC, 0x63, // 130~139 + 0x67, 0xE3, 0x57, 0x67, 0x86, 0x81, 0xF4, 0xD7, 0xEA, 0x4D, // 140~149 + 0x89, 0x8E, 0x37, 0x95, 0x59, 0x1C, 0x8A, 0xCD, 0x79, 0xF8, // 150~159 + 0x4F, 0x82, 0xF2, 0x6C, 0x7E, 0x7F, 0x79, 0x8A, 0x6B, 0x90, // 160~169 + 0xC0, 0xAF, 0x4C, 0x8D, 0x43, 0x47, 0x1F, 0x9A, 0xF1, 0xBB, // 170~179 + 0x88, 0x64, 0x49, 0x14, 0x50, 0xD1, 0xC3, 0xDF, 0xA6, 0x87, // 180~189 + 0xA0, 0x15, 0x98, 0x51, 0x81, 0xF5, 0x97, 0x55, 0x10, 0x4A, // 190~199 + 0x99, 0x30, 0x54, 0xA4, 0xFC, 0xDA, 0x0E, 0xAC, 0x6A, 0xFA, // 200~209 + 0x90, 0xEE, 0x12, 0x70, 0x69, 0x74, 0x63, 0x46, 0x63, 0xFB, // 210~219 + 0xE6, 0x1F, 0x72, 0xEC, 0x43, 0x5D, 0x50, 0xFF, 0x03, 0x4F, // 220~229 + 0x05, 0x33, 0x88, 0x36, 0x93, 0xE4, 0x72, 0xD5, 0xCC, 0x34, // 230~239 + 0x52, 0x96, 0x15, 0xCE, 0xD0, 0x32, 0x52, 0x41, 0x4F, 0xBC, // 240~249 + 0x2D, 0xDF, 0xC5, 0xD6, 0x7F, 0xD5, 0x74, 0xCE, 0x51, 0xDC, // 250~259 + 0x10, 0x5E, 0xF7, 0xAA, 0x4A, 0x2D, 0x20, 0x9A, 0x17, 0xDD, // 260~269 + 0x30, 0x89, 0x71, 0x82, 0x36, 0x50, 0x09, 0x1F, 0x7C, 0xF3, // 270~279 + 0x12, 0xE9, 0x43, 0x10, 0x5F, 0x51, 0xBF, 0xB8, 0x45, 0xA8, // 280~289 + 0x5A, 0x8D, 0x3F, 0x77, 0xE5, 0x96, 0x73, 0x68, 0xAB, 0x73, // 290~299 + 0xE5, 0x4C, 0xFB, 0xE5, 0x98, 0xB9, 0xAE, 0x74, 0xEB, 0x51, // 300~309 + 0xDB, 0x91, 0x07, 0x7B, 0x66, 0x02, 0x9B, 0x79, 0x03, 0xC5, // 310~319 + 0x34, 0x1C, 0x58, 0x13, 0x31, 0xD2, 0x4A, 0xEC, // 320~327 +}; + + +static int TransStringToHex(int data_cnt, char data_buf[], + unsigned char hex_buf[]) +{ + int i = 0, j = 0, tmp_val = 0; + char tmp_buf[3] = { 0, 0, 0 }; + + while (i < data_cnt) { + tmp_val = 0; + tmp_buf[0] = data_buf[i]; + tmp_buf[1] = data_buf[i + 1]; + tmp_val = strtoul(tmp_buf, NULL, 16); + hex_buf[j] = tmp_val; + //LOGD("%s, hex_buf[%d] = 0x%x\n", __FUNCTION__, j, hex_buf[j]); + i += 2; + j += 1; + } + + return j; +} + +static int TransToHexString(int hex_cnt, char data_buf[], + unsigned char hex_buf[]) +{ + int i = 0, j = 0; + char tmp_buf[17] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }; + + data_buf[0] = 0; + for (i = 0; i < hex_cnt; i++) { + sprintf(tmp_buf, "%02X", (unsigned char) hex_buf[i]); + strcat(data_buf, tmp_buf); + } + + return 2 * hex_cnt; +} + +int ReadKeyData(const char *key_name, unsigned char data_buf[]) +{ + FILE *dev_fp = NULL; + int i = 0, rd_cnt = 0; + + dev_fp = fopen(CS_KEY_DATA_NAME_DEV_PATH, "w"); + if (dev_fp == NULL) { + LOGE("%s, open %s ERROR(%s)!!\n", __FUNCTION__, + CS_KEY_DATA_NAME_DEV_PATH, strerror(errno)); + return -1; + } + + fprintf(dev_fp, "%s", key_name); + + fclose(dev_fp); + dev_fp = NULL; + + dev_fp = fopen(CS_KEY_DATA_READ_DEV_PATH, "r"); + if (dev_fp == NULL) { + LOGE("%s, open %s ERROR(%s)!!\n", __FUNCTION__, + CS_KEY_DATA_READ_DEV_PATH, strerror(errno)); + return -1; + } + + fscanf(dev_fp, "%s", data_buf); + + rd_cnt = strlen((char *)data_buf); + + fclose(dev_fp); + dev_fp = NULL; + + return rd_cnt; +} + +int WriteKeyData(const char *key_name, int wr_size, char data_buf[]) +{ + FILE *dev_fp = NULL; + int wr_cnt = 0; + + dev_fp = fopen(CS_KEY_DATA_NAME_DEV_PATH, "w"); + if (dev_fp == NULL) { + LOGE("%s, open %s ERROR(%s)!!\n", __FUNCTION__, + CS_KEY_DATA_NAME_DEV_PATH, strerror(errno)); + return -1; + } + + fprintf(dev_fp, "%s", key_name); + + fclose(dev_fp); + dev_fp = NULL; + + dev_fp = fopen(CS_KEY_DATA_WRITE_DEV_PATH, "w"); + if (dev_fp == NULL) { + LOGE("%s, open %s ERROR(%s)!!\n", __FUNCTION__, + CS_KEY_DATA_WRITE_DEV_PATH, strerror(errno)); + return -1; + } + + wr_cnt = fwrite(data_buf, 1, wr_size, dev_fp); + + fclose(dev_fp); + dev_fp = NULL; + + return wr_cnt; +} + +int KeyData_GetMacAddressDataLen() +{ + return CC_MAC_LEN; +} + +int KeyData_ReadMacAddress(unsigned char data_buf[]) +{ + int i = 0, rd_size = 0; + int data_i_buf[CC_MAC_LEN] = { 0, 0, 0, 0, 0, 0 }; + unsigned char rd_buf[128] = { 0 }; + unsigned char tmp_buf[128] = { 0 }; + + memset((void *)rd_buf, 0 , 128); + rd_size = ReadKeyData(CS_MAC_KEY_NAME, rd_buf); + LOGD("%s, rd_size = %d\n", __FUNCTION__, rd_size); + +#if ANDROID_PLATFORM_SDK_VERSION == 19 + memcpy((void *)tmp_buf, (void *)rd_buf, 128); + rd_size = TransStringToHex(rd_size, (char *)rd_buf, tmp_buf); +#endif + +#if ANDROID_PLATFORM_SDK_VERSION >= 21 + memcpy((void *)tmp_buf, (void *)rd_buf, 128); +#endif + + if (rd_size == 17) { + sscanf((char *) tmp_buf, "%02x:%02x:%02x:%02x:%02x:%02x", + &data_i_buf[0], &data_i_buf[1], &data_i_buf[2], &data_i_buf[3], + &data_i_buf[4], &data_i_buf[5]); + for (i = 0; i < CC_MAC_LEN; i++) { + data_buf[i] = data_i_buf[i] & 0xFF; + } + + return KeyData_GetMacAddressDataLen(); + } + + return 0; +} + +int KeyData_SaveMacAddress(unsigned char data_buf[]) +{ + int tmp_ret = 0, wr_size = 0; + unsigned char hex_buf[128] = { 0 }; + char tmp_buf[128] = { 0 }; + + sprintf((char *) hex_buf, "%02x:%02x:%02x:%02x:%02x:%02x", data_buf[0], + data_buf[1], data_buf[2], data_buf[3], data_buf[4], data_buf[5]); + +#if ANDROID_PLATFORM_SDK_VERSION == 19 + memset((void *)tmp_buf, 0, 128); + TransToHexString(strlen((char *) hex_buf), tmp_buf, hex_buf); +#endif + +#if ANDROID_PLATFORM_SDK_VERSION >= 21 + memset((void *)tmp_buf, 0, 128); + memcpy(tmp_buf, (const char *)hex_buf, strlen((char *) hex_buf)); +#endif + + wr_size = strlen(tmp_buf); + tmp_ret = WriteKeyData(CS_MAC_KEY_NAME, wr_size, tmp_buf); + if (tmp_ret != wr_size) { + return -1; + } + + CreateMacAddressStartWorkThread(); + + return 0; +} + +static int gSSMBarCodeLen = -1; +int KeyData_GetBarCodeDataLen() +{ + const char *config_value; + + if (gSSMBarCodeLen <= 0) { + config_value = config_get_str("TV", CS_BARCODE_LEN_CFG, "null"); + if (strcmp(config_value, "null") == 0) { + gSSMBarCodeLen = 32; + } else { + gSSMBarCodeLen = strtol(config_value, NULL, 10); + } + } + + return gSSMBarCodeLen; +} + +int KeyData_ReadBarCode(unsigned char data_buf[]) +{ + int rd_size = 0, tmp_len = 0; + unsigned char rd_buf[CC_MAX_KEY_DATA_SIZE] = { 0 }; + + tmp_len = KeyData_GetBarCodeDataLen(); + rd_size = ReadKeyData(CS_BARCODE_KEY_NAME, rd_buf); + LOGD("%s, rd_size = %d\n", __FUNCTION__, rd_size); + +#if ANDROID_PLATFORM_SDK_VERSION == 19 + unsigned char tmp_buf[CC_MAX_KEY_DATA_SIZE] = { 0 }; + + memcpy((void *)tmp_buf, (void *)rd_buf, CC_MAX_KEY_DATA_SIZE); + rd_size = TransStringToHex(rd_size, (char *)rd_buf, tmp_buf); + + if (rd_size == tmp_len) { + memcpy(data_buf, tmp_buf, rd_size); + return rd_size; + } +#endif + +#if ANDROID_PLATFORM_SDK_VERSION >= 21 + if (rd_size == tmp_len) { + memcpy(data_buf, rd_buf, rd_size); + return rd_size; + } +#endif + + return 0; +} + +int KeyData_SaveBarCode(unsigned char data_buf[]) +{ + int tmp_len = 0, wr_size = 0; + char tmp_buf[CC_MAX_KEY_DATA_SIZE] = { 0 }; + + tmp_len = KeyData_GetBarCodeDataLen(); + +#if ANDROID_PLATFORM_SDK_VERSION == 19 + memset((void *)tmp_buf, 0, CC_MAX_KEY_DATA_SIZE); + TransToHexString(tmp_len, tmp_buf, data_buf); +#endif + +#if ANDROID_PLATFORM_SDK_VERSION >= 21 + memset((void *)tmp_buf, 0, CC_MAX_KEY_DATA_SIZE); + memcpy(tmp_buf, (const char *)data_buf, strlen((char *) data_buf)); +#endif + + wr_size = strlen(tmp_buf); + tmp_len = WriteKeyData(CS_BARCODE_KEY_NAME, wr_size, tmp_buf); + if (tmp_len != wr_size) { + return -1; + } + + return 0; +} + +int SSMReadHDCPKey(unsigned char hdcp_key_buf[]) +{ + int tmp_ret = 0, rd_size = 0; + unsigned char rd_buf[CC_MAX_KEY_DATA_SIZE] = { 0 }; + unsigned char tmp_buf[CC_MAX_KEY_DATA_SIZE] = { 0 }; + + tmp_ret = GetHDCPKeyFromFile(0, CC_HDCP_KEY_TOTAL_SIZE, hdcp_key_buf); + if (tmp_ret < 0) { + rd_size = ReadKeyData(CS_RX_HDCP_KEY_NAME, rd_buf); + LOGD("%s, rd_size = %d\n", __FUNCTION__, rd_size); + + memcpy((void *)tmp_buf, (void *)rd_buf, CC_MAX_KEY_DATA_SIZE); + rd_size = TransStringToHex(rd_size, (char *)rd_buf, tmp_buf); + + if (rd_size == CC_HDCP_KEY_TOTAL_SIZE) { + memcpy(hdcp_key_buf, tmp_buf, CC_HDCP_KEY_TOTAL_SIZE); + return rd_size; + } + + return 0; + } + + return CC_HDCP_KEY_TOTAL_SIZE; +} + + + +int SSMSaveHDCPKey(unsigned char hdcp_key_buf[]) +{ + int tmp_ret = 0, wr_size = 0; + char tmp_buf[CC_MAX_KEY_DATA_SIZE] = { 0 }; + + tmp_ret = SaveHDCPKeyToFile(0, CC_HDCP_KEY_TOTAL_SIZE, hdcp_key_buf); + if (tmp_ret < 0) { + memset((void *)tmp_buf, 0, CC_MAX_KEY_DATA_SIZE); + TransToHexString(CC_HDCP_KEY_TOTAL_SIZE, tmp_buf, hdcp_key_buf); + + wr_size = strlen(tmp_buf); + tmp_ret = WriteKeyData(CS_RX_HDCP_KEY_NAME, wr_size, tmp_buf); + if (tmp_ret != wr_size) { + tmp_ret = -1; + } else { + tmp_ret = 0; + } + } + + return tmp_ret; +} + +int SSMSetHDCPKey() +{ + + int i = 0; + unsigned char hdcp_key_buf[CC_HDCP_KEY_TOTAL_SIZE]; + + if (GetSSMHandleHDCPKeyEnableCFG() == 1) { + if (GetSSMHandleHDCPKeyDemoEnableCFG() == 1) { + return SSMSetDefaultHDCPKey(hdcp_key_buf); + } else { + if (SSMReadHDCPKey(hdcp_key_buf) == CC_HDCP_KEY_TOTAL_SIZE) { + LOGD("%s, using ssm's hdcp key.\n", __FUNCTION__); + return RealHandleHDCPKey(hdcp_key_buf); + } + } + } + + return -1; +} + +int SSMRefreshHDCPKey() +{ + int ret = -1; + ret = SSMSetHDCPKey(); + system ( "/system/bin/dec" ); + return ret; +} + +int SSMGetHDCPKeyDataLen() +{ + return CC_HDCP_KEY_TOTAL_SIZE; +} + +//hdmi edid +int SSMSetHDMIEdid(int port) +{ + int i = 0; + unsigned char customer_hdmi_edid_buf[CC_CUSTOMER_HDMI_EDID_TOTAL_SIZE]; + unsigned char hdmi_edid_buf[SSM_HDMI_EDID_SIZE]; + + if (port < 1 && port > SSM_HDMI_PORT_MAX) { + LOGD("%s, hdmi port error.%d\n", __FUNCTION__, port); + return -1; + } + + if (GetSSMHandleHDMIEdidByCustomerEnableCFG() == 1) { + if (SSMReadHDMIEdid(port, hdmi_edid_buf) == 0) { + LOGD("%s, using ssm's hdmi edid.\n", __FUNCTION__); + LOGD("%s, begin to write hdmi edid:0x%x, 0x%x, 0x%x, 0x%x.\n", + __FUNCTION__, hdmi_edid_buf[8], hdmi_edid_buf[9], + hdmi_edid_buf[10], hdmi_edid_buf[255]); + if ( AppendEdidPrefixCode(customer_hdmi_edid_buf, hdmi_edid_buf) == 0 ) + return RealHandleHDMIEdid(customer_hdmi_edid_buf); + } + } + + return -1; +} + +int SSMReadHDMIEdid(int port, unsigned char hdmi_edid_buf[]) +{ + int tmp_ret = 0; + LOGD("%s, read hdmi edid from bin file.\n", __FUNCTION__); + tmp_ret = GetHDMIEdidFromFile(0, SSM_HDMI_EDID_SIZE, port, hdmi_edid_buf); + if (tmp_ret < 0) { + LOGD("%s, read hdmi edid error.\n", __FUNCTION__); + } else { + LOGD("%s, 0x%x, 0x%x, 0x%x, 0x%x.\n", __FUNCTION__, hdmi_edid_buf[8], + hdmi_edid_buf[9], hdmi_edid_buf[10], hdmi_edid_buf[255]); + } + return tmp_ret; +} + +int KeyData_SaveProjectID(int rw_val) +{ + int tmp_ret = 0, wr_size = 0; + char tmp_buf[64] = { 0 }; + + sprintf(tmp_buf, "%08X", rw_val); + + wr_size = strlen(tmp_buf); + tmp_ret = WriteKeyData(CS_PROJECT_ID_KEY_NAME, wr_size, tmp_buf); + if (tmp_ret != wr_size) { + return -1; + } + + return 0; +} + +int KeyData_ReadProjectID() +{ + int rd_size = 0, tmp_val = 0; + unsigned char tmp_buf[64] = { 0 }; + + rd_size = ReadKeyData(CS_PROJECT_ID_KEY_NAME, tmp_buf); + LOGD("%s, rd_size = %d\n", __FUNCTION__, rd_size); + if (rd_size == 4) { + tmp_val = 0; + tmp_val |= tmp_buf[0] << 24; + tmp_val |= tmp_buf[1] << 16; + tmp_val |= tmp_buf[2] << 8; + tmp_val |= tmp_buf[3] << 0; + } + + return tmp_val; +} + +int SSMSaveRGBOGOValue(int offset, int size, unsigned char data_buf[]) +{ + return SaveRGBOGOToFile(offset, size, data_buf); +} + +int SSMReadRGBOGOValue(int offset, int size, unsigned char data_buf[]) +{ + return GetRGBOGOFromFile(offset, size, data_buf); +} + +int SSMSaveAudioNoLinePoints(int offset, int size, unsigned char tmp_buf[]) +{ + return SaveAudioNoLinePointsDataToFile(offset, size, tmp_buf); +} + +int SSMReadAudioNoLinePoints(int offset, int size, unsigned char tmp_buf[]) +{ + return GetAudioNoLinePointsDataFromFile(offset, size, tmp_buf); +} + +/**************************** start mac address static functions ****************************/ +#define CC_ERR_THREAD_ID (0) + +static pthread_t mMacAddressStartWorkThreadID = CC_ERR_THREAD_ID; + +static volatile unsigned int mMacAddressLow = -1; +static volatile unsigned int mMacAddressHigh = -1; +static volatile int mMacAddressStartWorkThreadExecFlag = -1; +static volatile int mMacAddressStartWorkThreadTurnOnFlag = -1; + +static pthread_mutex_t mac_address_low_mutex = PTHREAD_MUTEX_INITIALIZER; +static pthread_mutex_t mac_address_high_mutex = PTHREAD_MUTEX_INITIALIZER; +static pthread_mutex_t mac_address_exec_mutex = PTHREAD_MUTEX_INITIALIZER; +static pthread_mutex_t mac_address_turnon_mutex = PTHREAD_MUTEX_INITIALIZER; + +static int GetSSMMacAddressStartWorkEnableCFG() +{ + const char *config_value; + + config_value = config_get_str("TV", CS_MAC_ADDRESS_STARTWRK_EN_CFG, "null"); + if (strcmp(config_value, "null") == 0) { + LOGD( + "%s, get config is \"%s\", return 0 to not enable mac address start work.\n", + __FUNCTION__, config_value); + return 0; + } + + return strtoul(config_value, NULL, 10); +} + +static unsigned int SetMacAddressLow(unsigned int low_val) +{ + unsigned int tmp_val; + + pthread_mutex_lock(&mac_address_low_mutex); + + tmp_val = mMacAddressLow; + + mMacAddressLow = low_val; + + pthread_mutex_unlock(&mac_address_low_mutex); + + return tmp_val; +} + +static unsigned int GetMacAddressLow() +{ + unsigned int tmp_val = 0; + + pthread_mutex_lock(&mac_address_low_mutex); + + tmp_val = mMacAddressLow; + + pthread_mutex_unlock(&mac_address_low_mutex); + + return tmp_val; +} + +static unsigned int SetMacAddressHigh(unsigned int high_val) +{ + unsigned int tmp_val; + + pthread_mutex_lock(&mac_address_high_mutex); + + tmp_val = mMacAddressHigh; + + mMacAddressHigh = high_val; + + pthread_mutex_unlock(&mac_address_high_mutex); + + return tmp_val; +} + +static unsigned int GetMacAddressHigh() +{ + int tmp_val = 0; + + pthread_mutex_lock(&mac_address_high_mutex); + + tmp_val = mMacAddressHigh; + + pthread_mutex_unlock(&mac_address_high_mutex); + + return tmp_val; +} + +static int SetMacAddressStartWorkThreadExecFlag(int tmp_flag) +{ + int tmp_val; + + pthread_mutex_lock(&mac_address_exec_mutex); + + tmp_val = mMacAddressStartWorkThreadExecFlag; + + mMacAddressStartWorkThreadExecFlag = tmp_flag; + + pthread_mutex_unlock(&mac_address_exec_mutex); + + return tmp_val; +} + +static int GetMacAddressStartWorkThreadExecFlag() +{ + int tmp_val = 0; + + pthread_mutex_lock(&mac_address_exec_mutex); + + tmp_val = mMacAddressStartWorkThreadExecFlag; + + pthread_mutex_unlock(&mac_address_exec_mutex); + + return tmp_val; +} + +static int SetMacAddressStartWorkThreadTurnOnFlag(int tmp_flag) +{ + int tmp_val; + + pthread_mutex_lock(&mac_address_turnon_mutex); + + tmp_val = mMacAddressStartWorkThreadTurnOnFlag; + + mMacAddressStartWorkThreadTurnOnFlag = tmp_flag; + + pthread_mutex_unlock(&mac_address_turnon_mutex); + + return tmp_val; +} + +static int GetMacAddressStartWorkThreadTurnOnFlag() +{ + int tmp_val = 0; + + pthread_mutex_lock(&mac_address_turnon_mutex); + + tmp_val = mMacAddressStartWorkThreadTurnOnFlag; + + pthread_mutex_unlock(&mac_address_turnon_mutex); + + return tmp_val; +} + +static void *SSMMacAddressStartWorkMainApp(void *data) +{ + unsigned int curMacAddrLow = 0, curMacAddrHigh = 0; + int p_status; + char ssm_addr_str[128]; + const char *iname = "eth0"; + pid_t pid; + + LOGD("%s, entering...\n", __FUNCTION__); + + if (GetSSMMacAddressStartWorkEnableCFG() == 0) { + LOGE("%s, ssm mac address start work is not enable.\n", "TV"); + return NULL; + } + + curMacAddrLow = GetMacAddressLow(); + curMacAddrHigh = GetMacAddressHigh(); + + while (GetMacAddressStartWorkThreadTurnOnFlag() == 1) { + pid = fork(); + if (pid == 0) { + if (execl("/system/bin/stop", "stop_eth_dhcpcd", "eth_dhcpcd", NULL) + < 0) { + _exit(-1); + } + _exit(0); + } + waitpid(pid, &p_status, 0); + + ifc_init(); + + ifc_down(iname); + + sprintf(ssm_addr_str, "%02x:%02x:%02x:%02x:%02x:%02x", + ((curMacAddrLow >> 0) & 0xFF), ((curMacAddrLow >> 8) & 0xFF), + ((curMacAddrLow >> 16) & 0xFF), ((curMacAddrLow >> 24) & 0xFF), + ((curMacAddrHigh >> 0) & 0xFF), ((curMacAddrHigh >> 8) & 0xFF)); + struct ether_addr *addr = ether_aton(ssm_addr_str); + if (addr) { + ifc_set_hwaddr(iname, addr->ether_addr_octet); + } + + ifc_up(iname); + + ifc_close(); + + if (curMacAddrLow == GetMacAddressLow() + && curMacAddrHigh == GetMacAddressHigh()) { + break; + } + + curMacAddrLow = GetMacAddressLow(); + curMacAddrHigh = GetMacAddressHigh(); + } + + return NULL; +} + +static void *SSMMacAddressStartWorkThreadMain(void *data) +{ + void *tmp_ret = NULL; + + SetMacAddressStartWorkThreadExecFlag(1); + + tmp_ret = SSMMacAddressStartWorkMainApp(NULL); + + SetMacAddressStartWorkThreadExecFlag(0); + + return tmp_ret; +} + +static int KillMacAddressStartWorkThread() +{ + int i = 0, tmp_timeout_count = 600; + + SetMacAddressStartWorkThreadTurnOnFlag(0); + while (1) { + if (GetMacAddressStartWorkThreadExecFlag() == 0) { + break; + } + + if (i >= tmp_timeout_count) { + break; + } + + i++; + + usleep(100 * 1000); + } + + if (i == tmp_timeout_count) { + LOGE( + "%s, we have try %d times, but the mac address start work thread's exec flag is still(%d)!!!\n", + "TV", tmp_timeout_count, + GetMacAddressStartWorkThreadExecFlag()); + return -1; + } + + pthread_join(mMacAddressStartWorkThreadID, NULL); + mMacAddressStartWorkThreadID = CC_ERR_THREAD_ID; + + LOGD("%s, kill the mac address start work thread sucess.\n", __FUNCTION__); + + return 0; +} + +int CreateMacAddressStartWorkThread() +{ + unsigned int macAddrLow = 0, macAddrHigh = 0; + pthread_attr_t attr; + struct sched_param param; + unsigned char ssm_addr_buf[16] = { 0, 0, 0, 0, 0, 0 }; + + if (KeyData_ReadMacAddress(ssm_addr_buf) < 0) { + return -1; + } + + macAddrLow = 0; + macAddrLow |= ((ssm_addr_buf[0] & 0xFF) << 0); + macAddrLow |= ((ssm_addr_buf[1] & 0xFF) << 8); + macAddrLow |= ((ssm_addr_buf[2] & 0xFF) << 16); + macAddrLow |= ((ssm_addr_buf[3] & 0xFF) << 24); + + macAddrHigh = 0; + macAddrHigh |= ((ssm_addr_buf[4] & 0xFF) << 0); + macAddrHigh |= ((ssm_addr_buf[5] & 0xFF) << 8); + + if (mMacAddressStartWorkThreadID != CC_ERR_THREAD_ID) { + if (GetMacAddressStartWorkThreadExecFlag() == 1) { + SetMacAddressLow(macAddrLow); + SetMacAddressHigh(macAddrHigh); + return 0; + } else { + KillMacAddressStartWorkThread(); + } + } + + SetMacAddressLow(macAddrLow); + SetMacAddressHigh(macAddrHigh); + SetMacAddressStartWorkThreadTurnOnFlag(1); + + pthread_attr_init(&attr); + pthread_attr_setschedpolicy(&attr, SCHED_RR); + param.sched_priority = 20; + pthread_attr_setschedparam(&attr, ¶m); + + if (pthread_create(&mMacAddressStartWorkThreadID, &attr, + SSMMacAddressStartWorkThreadMain, NULL) < 0) { + pthread_attr_destroy(&attr); + mMacAddressStartWorkThreadID = CC_ERR_THREAD_ID; + return -1; + } + + pthread_attr_destroy(&attr); + + LOGD("%s, create channel select thread sucess.\n", __FUNCTION__); + + return 0; +} +/**************************** end mac address static functions ****************************/ + +/**************************** start hdcp key static functions ****************************/ +int GetSSMHandleHDCPKeyEnableCFG() +{ + const char *config_value; + + config_value = config_get_str("TV", CS_HDCP_KEY_EN_CFG, "null"); +#if 0 + LOGD("%s, get \"%s\" is \"%s\".\n", __FUNCTION__, CS_HDCP_KEY_EN_CFG, + config_value); +#endif + if (strcmp(config_value, "null") == 0) { + LOGD( + "%s, get config \"%s\" is \"%s\", return 0 to not enable handle hdcp key.\n", + __FUNCTION__, CS_HDCP_KEY_EN_CFG, config_value); + return 0; + } + + return strtoul(config_value, NULL, 10); +} + +int GetSSMHandleHDCPKeyDemoEnableCFG() +{ + const char *config_value; + + config_value = config_get_str("TV", CS_HDCP_KEY_DEMO_EN_CFG, "null"); +#if 0 + LOGD("%s, get \"%s\" is \"%s\".\n", __FUNCTION__, CS_HDCP_KEY_DEMO_EN_CFG, + config_value); +#endif + if (strcmp(config_value, "null") == 0) { + LOGD( + "%s, get config \"%s\" is \"%s\", return 0 to not enable handle hdcp key demo.\n", + __FUNCTION__, CS_HDCP_KEY_DEMO_EN_CFG, config_value); + return 0; + } + + return strtoul(config_value, NULL, 10); +} + + +int SSMSetDefaultHDCPKey(unsigned char hdcp_key_buf[]) +{ + int i = 0; + + for (i = 0; i < CC_HDCP_KEY_HEAD_SIZE; i++) { + hdcp_key_buf[i] = mHDCPKeyDefHeaderBuf[i]; + } + + for (i = 0; i < CC_HDCP_KEY_CONTENT_SIZE; i++) { + hdcp_key_buf[i + CC_HDCP_KEY_HEAD_SIZE] = mDefHDCPKeyContentBuf[i]; + } + + LOGD("%s, using default hdcp key.\n", __FUNCTION__); + + return RealHandleHDCPKey(hdcp_key_buf); +} + +int RealHandleHDCPKey(unsigned char hdcp_key_buf[]) +{ + int i = 0, dev_fd = -1; + + if (hdcp_key_buf == NULL) { + return -1; + } + + dev_fd = open("/sys/class/hdmirx/hdmirx0/edid", O_RDWR); + if (dev_fd < 0) { + LOGE("%s, open edid file ERROR(%s)!!\n", "TV", strerror(errno)); + return -1; + } + + if (write(dev_fd, hdcp_key_buf, CC_HDCP_KEY_TOTAL_SIZE) < 0) { + close(dev_fd); + dev_fd = -1; + LOGE("%s, write edid file ERROR(%s)!!\n", "TV", strerror(errno)); + + return -1; + } + + close(dev_fd); + dev_fd = -1; + return 0; +} + +/**************************** end hdcp key static functions ****************************/ + +/**************************** start hdmi edid static functions ****************************/ +int GetSSMHandleHDMIEdidByCustomerEnableCFG() +{ + const char *config_value; + + config_value = config_get_str("TV", CS_HDMI_EDID_EN_CFG, "null"); +#if 0 + LOGD("%s, get \"%s\" is \"%s\".\n", __FUNCTION__, CS_HDMI_EDID_EN_CFG, + config_value); +#endif + if (strcmp(config_value, "null") == 0) { + LOGD( + "%s, get config \"%s\" is \"%s\", return 0 to not enable handle hdmi edid by customer.\n", + __FUNCTION__, CS_HDMI_EDID_EN_CFG, config_value); + return 0; + } + + return strtoul(config_value, NULL, 10); +} +int RealHandleHDMIEdid(unsigned char customer_hdmi_edid_buf[]) +{ + int i = 0, dev_fd = -1; + + if (customer_hdmi_edid_buf == NULL) { + return -1; + } + + dev_fd = open("/sys/class/hdmirx/hdmirx0/edid", O_RDWR); + if (dev_fd < 0) { + LOGE("%s, open edid file ERROR(%s)!!\n", "TV", strerror(errno)); + return -1; + } + + if (write(dev_fd, customer_hdmi_edid_buf, CC_CUSTOMER_HDMI_EDID_TOTAL_SIZE) + < 0) { + close(dev_fd); + dev_fd = -1; + LOGE("%s, write edid file ERROR(%s)!!\n", "TV", strerror(errno)); + + return -1; + } + + close(dev_fd); + dev_fd = -1; + return 0; +} + +int AppendEdidPrefixCode(unsigned char customer_hdmi_edid_buf[], + unsigned char hdmi_edid_buf[]) +{ + if (customer_hdmi_edid_buf == NULL || hdmi_edid_buf == NULL) { + LOGE("%s, Append hdmi edid's prefixCode ERROR(%s)!!\n", "TV", + strerror(errno)); + return -1; + } + memset(customer_hdmi_edid_buf, 0, + sizeof(char) * CC_CUSTOMER_HDMI_EDID_TOTAL_SIZE); + customer_hdmi_edid_buf[0] = 'E'; + customer_hdmi_edid_buf[1] = 'D'; + customer_hdmi_edid_buf[2] = 'I'; + customer_hdmi_edid_buf[3] = 'D'; + memcpy(customer_hdmi_edid_buf + 4, hdmi_edid_buf, + CC_CUSTOMER_HDMI_EDID_TOTAL_SIZE - 4); + /* + LOGD("%s, customer_hdmi_edid_buf: %c,%c,%c,%c,%x,%x,%x,%x.\n", __FUNCTION__, + customer_hdmi_edid_buf[0],customer_hdmi_edid_buf[1],customer_hdmi_edid_buf[2],customer_hdmi_edid_buf[3], + customer_hdmi_edid_buf[12],customer_hdmi_edid_buf[13],customer_hdmi_edid_buf[14],customer_hdmi_edid_buf[15]);*/ + /* + LOGD("%s, customer_hdmi_edid_buf: \n", __FUNCTION__); + int i, j; + for (i = 0; i < 16; i++) { + LOGD("[%2d] ", i); + for (j = 0; j < 16; j++) { + LOGD("0x%02lx, ", customer_hdmi_edid_buf[4 + (i*16 + j)]); + } + LOGD("\n"); + }*/ + return 0; +} + +/**************************** end hdmi edid static functions ****************************/ + +/**************************** start critical data op functions ****************************/ +#define CC_OP_TYPE_READ (0) +#define CC_OP_TYPE_SAVE (1) +#define CC_DATA_TYPE_CHAR (0) +#define CC_DATA_TYPE_INT (1) + +typedef int (*op_fun_ptr)(char *, int, int, unsigned char *); + +typedef struct tagRWDataInfo { + int op_type; + int data_type; + int max_size; + int rw_off; + int rw_size; + void *data_buf; + char *path_cfg_name; + char *off_cfg_name; + op_fun_ptr op_cb; +} RWDataInfo; + +static int GetFilePathCFG(char *key_str, char path_buf[]) +{ + int tmp_ret = 0; + const char *cfg_value; + + path_buf[0] = '\0'; + cfg_value = config_get_str("TV", key_str, ""); + strcpy(path_buf, cfg_value); +#if 0 + LOGD("%s, get \"%s\" is \"%s\".\n", "TV", key_str, path_buf); +#endif + return tmp_ret; +} + +static int GetFileOffsetCFG(char *key_str) +{ + const char *cfg_value; + + cfg_value = config_get_str("TV", key_str, "null"); +#if 0 + LOGD("%s, get \"%s\" is \"%s\".\n", "TV", key_str, cfg_value); +#endif + if (strcmp(cfg_value, "null") == 0) { + LOGD("%s, get config \"%s\" is \"%s\", return 0 for default.\n", "TV", + key_str, cfg_value); + return 0; + } + + return strtol(cfg_value, NULL, 10); +} + +static int handleDataFilePath(char *file_name, int offset, int nsize, + char file_path[]) +{ + if (file_name == NULL) { + LOGE("%s, file_name is NULL!!!\n", "TV"); + return -1; + } + + return 0; +} + +static int ReadDataFromFile(char *file_name, int offset, int nsize, + unsigned char data_buf[]) +{ + int device_fd = -1; + int tmp_ret = 0; + char *tmp_ptr = NULL; + char file_path[512] = { '\0' }; + + if (data_buf == NULL) { + LOGE("%s, data_buf is NULL!!!\n", "TV"); + return -1; + } + + tmp_ret = handleDataFilePath(file_name, offset, nsize, file_path); + if (tmp_ret < 0) { + tmp_ptr = NULL; + } else if (tmp_ret == 0) { + tmp_ptr = file_name; + } else if (tmp_ret == 1) { + tmp_ptr = file_path; + } + + if (tmp_ptr == NULL) { + return -1; + } + + device_fd = open(tmp_ptr, O_RDONLY); + if (device_fd < 0) { + LOGE("%s: open file \"%s\" error(%s).\n", "TV", file_name, + strerror(errno)); + return -1; + } + + lseek(device_fd, offset, SEEK_SET); + read(device_fd, data_buf, nsize); + + close(device_fd); + device_fd = -1; + + return 0; +} + +static int SaveDataToFile(char *file_name, int offset, int nsize, + unsigned char data_buf[]) +{ + int device_fd = -1; + int i = 0, tmp_ret = 0; + char *tmp_ptr = NULL; + char file_path[512] = { '\0' }; + + if (data_buf == NULL) { + LOGE("%s, data_buf is NULL!!!\n", "TV"); + return -1; + } + + tmp_ret = handleDataFilePath(file_name, offset, nsize, file_path); + if (tmp_ret < 0) { + tmp_ptr = NULL; + } else if (tmp_ret == 0) { + tmp_ptr = file_name; + } else if (tmp_ret == 1) { + tmp_ptr = file_path; + } + + if (tmp_ptr == NULL) { + return -1; + } + + device_fd = open(tmp_ptr, O_RDWR | O_SYNC); + if (device_fd < 0) { + LOGE("%s: open file \"%s\" error(%s).\n", "TV", file_name, + strerror(errno)); + return -1; + } + + lseek(device_fd, offset, SEEK_SET); + write(device_fd, data_buf, nsize); + fsync(device_fd); + + close(device_fd); + device_fd = -1; + + return 0; +} + +static int RealRWData(RWDataInfo *data_info) +{ + int i = 0, file_off = 0; + char file_name[256] = { '\0' }; + + memset(file_name, '\0', 256); + GetFilePathCFG(data_info->path_cfg_name, file_name); +#if 0 + LOGD("%s, file_name is %s.\n", __FUNCTION__, file_name); +#endif + if (strlen(file_name) == 0) { + LOGE("%s, length of file_name is 0!!!\n", "TV"); + return -2; + } + + if (data_info->rw_off < 0) { + LOGE("%s, data_info->rw_off (%d) is less than 0!!!\n", "TV", + data_info->rw_off); + return -1; + } + + if (data_info->rw_off + data_info->rw_size > data_info->max_size) { + LOGE( + "%s, data_info->rw_off + data_info->rw_size (%d) is more than data_info->max_size(%d) !!!\n", + "TV", data_info->rw_off + data_info->rw_size, + data_info->max_size); + return -1; + } + + file_off = GetFileOffsetCFG(data_info->off_cfg_name); + if (file_off < 0) { + LOGE("%s, file_off (%d) is less than 0!!!\n", "TV", file_off); + return -1; + } + + file_off += data_info->rw_off; + + if (data_info->op_cb(file_name, file_off, data_info->rw_size, + (unsigned char *) data_info->data_buf) < 0) { + return -1; + } + + return 0; +} + +static int HandleRWData(RWDataInfo *data_info) +{ + int i = 0, tmp_ret = 0; + int *tmp_iptr = NULL; + unsigned char *tmp_cptr = NULL; + RWDataInfo tmpInfo; + + if (data_info == NULL) { + return -1; + } + + tmpInfo = *data_info; + + if (data_info->data_type == CC_DATA_TYPE_INT) { + tmp_cptr = new unsigned char[data_info->rw_size]; + if (tmp_cptr != NULL) { + tmpInfo.data_buf = tmp_cptr; + + if (tmpInfo.op_type == CC_OP_TYPE_SAVE) { + tmp_iptr = (int *) data_info->data_buf; + for (i = 0; i < data_info->rw_size; i++) { + tmp_cptr[i] = tmp_iptr[i]; + } + + tmp_ret |= RealRWData(&tmpInfo); + } else { + tmp_ret |= RealRWData(&tmpInfo); + + tmp_iptr = (int *) data_info->data_buf; + for (i = 0; i < data_info->rw_size; i++) { + tmp_iptr[i] = tmp_cptr[i]; + } + } + + delete tmp_cptr; + tmp_cptr = NULL; + + return tmp_ret; + } + } + + return RealRWData(&tmpInfo); +} + +int GetRGBOGOFromFile(int rd_off, int rd_size, + unsigned char data_buf[]) +{ + RWDataInfo tmpInfo; + + tmpInfo.op_type = CC_OP_TYPE_READ; + tmpInfo.data_type = CC_DATA_TYPE_CHAR; + tmpInfo.max_size = SSM_CR_RGBOGO_LEN + SSM_CR_RGBOGO_CHKSUM_LEN; + tmpInfo.rw_off = rd_off; + tmpInfo.rw_size = rd_size; + tmpInfo.data_buf = data_buf; + tmpInfo.path_cfg_name = (char *) CS_RGBOGO_FILE_PATH_CFG; + tmpInfo.off_cfg_name = (char *) CS_RGBOGO_FILE_OFFSET_CFG; + tmpInfo.op_cb = ReadDataFromFile; + + return HandleRWData(&tmpInfo); +} + +int SaveRGBOGOToFile(int wr_off, int wr_size, unsigned char data_buf[]) +{ + RWDataInfo tmpInfo; + + tmpInfo.op_type = CC_OP_TYPE_SAVE; + tmpInfo.data_type = CC_DATA_TYPE_CHAR; + tmpInfo.max_size = SSM_CR_RGBOGO_LEN + SSM_CR_RGBOGO_CHKSUM_LEN; + tmpInfo.rw_off = wr_off; + tmpInfo.rw_size = wr_size; + tmpInfo.data_buf = data_buf; + tmpInfo.path_cfg_name = (char *) CS_RGBOGO_FILE_PATH_CFG; + tmpInfo.off_cfg_name = (char *) CS_RGBOGO_FILE_OFFSET_CFG; + tmpInfo.op_cb = SaveDataToFile; + + return HandleRWData(&tmpInfo); +} + +int GetAudioNoLinePointsDataFromFile(int rd_off, int rd_size, + unsigned char data_buf[]) +{ + RWDataInfo tmpInfo; + + tmpInfo.op_type = CC_OP_TYPE_READ; + tmpInfo.data_type = CC_DATA_TYPE_CHAR; + tmpInfo.max_size = 256; + tmpInfo.rw_off = rd_off; + tmpInfo.rw_size = rd_size; + tmpInfo.data_buf = data_buf; + tmpInfo.path_cfg_name = (char *) CS_AUDIO_NOLINEPOINTS_FILE_PATH_CFG; + tmpInfo.off_cfg_name = (char *) CS_AUDIO_NOLINEPOINTS_FILE_OFFSET_CFG; + tmpInfo.op_cb = ReadDataFromFile; + + return HandleRWData(&tmpInfo); +} + +int SaveAudioNoLinePointsDataToFile(int wr_off, int wr_size, + unsigned char data_buf[]) +{ + RWDataInfo tmpInfo; + + tmpInfo.op_type = CC_OP_TYPE_SAVE; + tmpInfo.data_type = CC_DATA_TYPE_CHAR; + tmpInfo.max_size = 256; + tmpInfo.rw_off = wr_off; + tmpInfo.rw_size = wr_size; + tmpInfo.data_buf = data_buf; + tmpInfo.path_cfg_name = (char *) CS_AUDIO_NOLINEPOINTS_FILE_PATH_CFG; + tmpInfo.off_cfg_name = (char *) CS_AUDIO_NOLINEPOINTS_FILE_OFFSET_CFG; + tmpInfo.op_cb = SaveDataToFile; + + return HandleRWData(&tmpInfo); +} + +int GetHDCPKeyFromFile(int rd_off, int rd_size, + unsigned char data_buf[]) +{ + RWDataInfo tmpInfo; + + tmpInfo.op_type = CC_OP_TYPE_READ; + tmpInfo.data_type = CC_DATA_TYPE_CHAR; + tmpInfo.max_size = CC_HDCP_KEY_TOTAL_SIZE; + tmpInfo.rw_off = rd_off; + tmpInfo.rw_size = rd_size; + tmpInfo.data_buf = data_buf; + tmpInfo.path_cfg_name = (char *) CS_HDCP_KEY_FILE_PATH_CFG; + tmpInfo.off_cfg_name = (char *) CS_HDCP_KEY_FILE_OFFSET_CFG; + tmpInfo.op_cb = ReadDataFromFile; + + return HandleRWData(&tmpInfo); +} + +int SaveHDCPKeyToFile(int wr_off, int wr_size, + unsigned char data_buf[]) +{ + RWDataInfo tmpInfo; + + tmpInfo.op_type = CC_OP_TYPE_SAVE; + tmpInfo.data_type = CC_DATA_TYPE_CHAR; + tmpInfo.max_size = CC_HDCP_KEY_TOTAL_SIZE; + tmpInfo.rw_off = wr_off; + tmpInfo.rw_size = wr_size; + tmpInfo.data_buf = data_buf; + tmpInfo.path_cfg_name = (char *) CS_HDCP_KEY_FILE_PATH_CFG; + tmpInfo.off_cfg_name = (char *) CS_HDCP_KEY_FILE_OFFSET_CFG; + tmpInfo.op_cb = SaveDataToFile; + + return HandleRWData(&tmpInfo); +} + +int GetHDMIEdidFromFile(int rd_off, int rd_size, int port, + unsigned char data_buf[]) +{ + RWDataInfo tmpInfo; + + tmpInfo.op_type = CC_OP_TYPE_READ; + tmpInfo.data_type = CC_DATA_TYPE_CHAR; + tmpInfo.max_size = SSM_HDMI_EDID_SIZE; + tmpInfo.rw_off = rd_off; + tmpInfo.rw_size = rd_size; + tmpInfo.data_buf = data_buf; + switch (port) { + case 1: + tmpInfo.path_cfg_name = (char *) CS_HDMI_PORT1_EDID_FILE_PATH_CFG; + break; + case 2: + tmpInfo.path_cfg_name = (char *) CS_HDMI_PORT2_EDID_FILE_PATH_CFG; + break; + case 3: + tmpInfo.path_cfg_name = (char *) CS_HDMI_PORT3_EDID_FILE_PATH_CFG; + break; + default: + LOGE("%s, port is error, =%d\n", "TV", port); + tmpInfo.path_cfg_name = (char *) CS_HDMI_EDID_FILE_PATH_CFG; + break; + } + tmpInfo.off_cfg_name = (char *) CS_HDMI_EDID_FILE_OFFSET_CFG; + tmpInfo.op_cb = ReadDataFromFile; + + return HandleRWData(&tmpInfo); +} + +/**************************** end critical data op functions ****************************/ |