Move Common code to their respective header file.

Moved the common code and Refactored to
their respective header file so it helps
the better code readability in fb-ipmi-oem.

Signed-off-by: Karthikeyan Pasupathi <pkarthikeyan1509@gmail.com>
Change-Id: I241705a137ad5c2bb187407269024573c1640b24
diff --git a/src/usb-dbg.cpp b/src/usb-dbg.cpp
index 965b564..472d4ae 100644
--- a/src/usb-dbg.cpp
+++ b/src/usb-dbg.cpp
@@ -14,57 +14,11 @@
  * limitations under the License.
  */
 
-#include <host-ipmid/ipmid-api.h>
-#include <stdbool.h>
-#include <stdio.h>
-#include <sys/stat.h>
-
-#include <appcommands.hpp>
-#include <ipmid/api.hpp>
-#include <nlohmann/json.hpp>
-#include <phosphor-logging/log.hpp>
-#include <sdbusplus/asio/connection.hpp>
-
-#include <fstream>
-#include <iomanip>
-#include <iostream>
-#include <sstream>
+#include <usb-dbg.hpp>
 
 namespace ipmi
 {
 
-#define JSON_POST_DATA_FILE "/usr/share/lcd-debug/post_desc.json"
-#define JSON_GPIO_DATA_FILE "/usr/share/lcd-debug/gpio_desc.json"
-#define JSON_SENSOR_NAMES_FILE "/usr/share/lcd-debug/cri_sensors.json"
-
-#define ETH_INTF_NAME "eth0"
-
-#define ESCAPE "\x1B"
-#define ESC_BAT ESCAPE "B"
-#define ESC_MCU_BL_VER ESCAPE "U"
-#define ESC_MCU_RUN_VER ESCAPE "R"
-#define ESC_ALT ESCAPE "[5;7m"
-#define ESC_RST ESCAPE "[m"
-
-#define LINE_DELIMITER '\x1F'
-
-#define FRAME_BUFF_SIZE 4096
-#define FRAME_PAGE_BUF_SIZE 256
-#define FRU_ALL 0
-#define MAX_VALUE_LEN 64
-
-#define DEBUG_GPIO_KEY "GpioDesc"
-#define GPIO_ARRAY_SIZE 4
-#define GPIO_PIN_INDEX 0
-#define GPIO_LEVEL_INDEX 1
-#define GPIO_DEF_INDEX 2
-#define GPIO_DESC_INDEX 3
-
-/* Used for systems which do not specifically have a
- * phase, and we want to ignore the phase provided by the
- * debug card */
-#define PHASE_ANY 0xff
-
 ipmi_ret_t getNetworkData(uint8_t lan_param, char* data);
 int8_t getFruData(std::string& serial, std::string& name);
 
@@ -75,102 +29,6 @@
 int getSensorUnit(std::string&, std::string&);
 } // namespace storage
 
-static constexpr bool DEBUG = false;
-static const uint8_t meAddress = 1;
-static constexpr uint8_t lun = 0;
-
-using IpmbMethodType =
-    std::tuple<int, uint8_t, uint8_t, uint8_t, uint8_t, std::vector<uint8_t>>;
-
-typedef struct _sensor_desc
-{
-    char name[16];
-    uint8_t sensor_num;
-    char unit[5];
-    uint8_t fru;
-    uint8_t disp_prec;
-} sensor_desc_t;
-
-struct frame
-{
-    char title[32];
-    size_t max_size;
-    size_t max_page;
-    char* buf;
-    uint16_t idx_head, idx_tail;
-    uint8_t line_per_page;
-    uint8_t line_width;
-    uint16_t lines, pages;
-    uint8_t esc_sts;
-    uint8_t overwrite;
-    time_t mtime;
-    frame() : buf(NULL), pages(0), mtime(0)
-    {}
-    int init(size_t size);
-    int append(const char* string, int indent);
-    int insert(const char* string, int indent);
-    int getPage(int page, char* page_buf, size_t page_buf_size);
-    int isFull();
-    int isEscSeq(char chr);
-    int parse(char* buf, size_t buf_size, const char* input, int indent);
-};
-
-struct frame frame_info;
-struct frame frame_sel;
-struct frame frame_snr;
-
-enum ENUM_PANEL
-{
-    PANEL_MAIN = 1,
-    PANEL_BOOT_ORDER = 2,
-    PANEL_POWER_POLICY = 3,
-};
-
-struct ctrl_panel
-{
-    uint8_t parent;
-    uint8_t item_num;
-    char item_str[8][32];
-    uint8_t (*select)(uint8_t item);
-};
-
-static uint8_t panel_main(uint8_t item);
-static uint8_t panel_boot_order(uint8_t item);
-static uint8_t panel_power_policy(uint8_t item);
-
-static struct ctrl_panel panels[] = {
-    {/* dummy entry for making other to 1-based */},
-    {
-        .parent = PANEL_MAIN,
-        .item_num = 2,
-        .item_str =
-            {
-                "User Setting",
-                ">Boot Order",
-                ">Power Policy",
-            },
-        .select = panel_main,
-    },
-    {
-        .parent = PANEL_MAIN,
-        .item_num = 0,
-        .item_str =
-            {
-                "Boot Order",
-            },
-        .select = panel_boot_order,
-    },
-    {
-        .parent = PANEL_MAIN,
-        .item_num = 0,
-        .item_str =
-            {
-                "Power Policy",
-            },
-        .select = panel_power_policy,
-    },
-};
-
 static int panelNum = (sizeof(panels) / sizeof(struct ctrl_panel)) - 1;
 
 /* Returns the FRU the hand-switch is switched to. If it is switched to BMC