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Commit 17333175 authored by Jakub Pawlowski's avatar Jakub Pawlowski
Browse files

Remove dead code - dump_bin 

Bug: 68359837
Test: compilation test
Change-Id: I7a3e9ee79da06753b329fcd13c6c8aa76bd6fa8f
parent 925f621f

system/btif/include/btif_sock_util.h

+0 −2
Original line number Diff line number Diff line
@@ -29,8 +29,6 @@ 


#include <stdint.h>



void dump_bin(const char* title, const char* data, int size);



int sock_send_fd(int sock_fd, const uint8_t* buffer, int len, int send_fd);

int sock_send_all(int sock_fd, const uint8_t* buf, int len);

int sock_recv_all(int sock_fd, uint8_t* buf, int len);

system/btif/src/btif_sock_util.cc

+0 −86
Original line number Diff line number Diff line
@@ -145,89 +145,3 @@ int sock_send_fd(int sock_fd, const uint8_t* buf, int len, int send_fd) { 
  close(send_fd);

  return ret_len;

}
 


static const char* hex_table = "0123456789abcdef";

static inline void byte2hex(const char* data, char** str) {

  **str = hex_table[(*data >> 4) & 0xf];

  ++*str;

  **str = hex_table[*data & 0xf];

  ++*str;

}

static inline void byte2char(const char* data, char** str) {

  **str = *data < ' ' ? '.' : *data > '~' ? '.' : *data;

  ++(*str);

}

static inline void word2hex(const char* data, char** hex) {

  byte2hex(&data[1], hex);

  byte2hex(&data[0], hex);

}

void dump_bin(const char* title, const char* data, int size) {

  char line_buff[256];

  char* line;

  int i, j, addr;

  const int width = 16;

  LOG_DEBUG(LOG_TAG, "%s, size:%d, dump started {", title, size);

  if (size <= 0) return;

  // write offset

  line = line_buff;

  *line++ = ' ';

  *line++ = ' ';

  *line++ = ' ';

  *line++ = ' ';

  *line++ = ' ';

  *line++ = ' ';

  for (j = 0; j < width; j++) {

    byte2hex((const char*)&j, &line);

    *line++ = ' ';

  }

  *line = 0;

  LOG_DEBUG(LOG_TAG, "%s", line_buff);



  for (i = 0; i < size / width; i++) {

    line = line_buff;

    // write address:

    addr = i * width;

    word2hex((const char*)&addr, &line);

    *line++ = ':';

    *line++ = ' ';

    // write hex of data

    for (j = 0; j < width; j++) {

      byte2hex(&data[j], &line);

      *line++ = ' ';

    }

    // write char of data

    for (j = 0; j < width; j++) byte2char(data++, &line);

    // wirte the end of line

    *line = 0;

    // output the line

    LOG_DEBUG(LOG_TAG, "%s", line_buff);

  }

  // last line of left over if any

  int leftover = size % width;

  if (leftover > 0) {

    line = line_buff;

    // write address:

    addr = i * width;

    word2hex((const char*)&addr, &line);

    *line++ = ':';

    *line++ = ' ';

    // write hex of data

    for (j = 0; j < leftover; j++) {

      byte2hex(&data[j], &line);

      *line++ = ' ';

    }

    // write hex padding

    for (; j < width; j++) {

      *line++ = ' ';

      *line++ = ' ';

      *line++ = ' ';

    }

    // write char of data

    for (j = 0; j < leftover; j++) byte2char(data++, &line);

    // write the end of line

    *line = 0;

    // output the line

    LOG_DEBUG(LOG_TAG, "%s", line_buff);

  }

  LOG_DEBUG(LOG_TAG, "%s, size:%d, dump ended }", title, size);

}