remote.c

lwip在ucos上的移植

#include <stdio.h>
#include <stdlib.h>

/************************************************************************** 
 * TESTS :
 *   -- downloading of a rather large executable
 ***************************************************************************/ 


/* A large array in .data.  If RLE compression becomes available during
   downloads, this would have to become a bunch of real random data.  
   Here's a quick way of generating such a bunch:

awk < /dev/null '
BEGIN {
  for (i = 0; i < 3; i++) {
    for (j = 0; j < 16384; j++) {
      printf ("%4d,", rand()*256);
      if (j % 8 == 7) print;
    }
  }
}'

*/

/* Use a character buffer to avoid byte order problems. 48k is
   chosen so that the buffer required at least 3 16k packets but
   targets often have no more than 64k of data. */
/* If you change this data, you will also have to change the checks
   for the data in remote.c */
unsigned char random_data[3 * 2048 * 8] = {
  60,  74, 216,  38, 149,  49, 207,  44,
 124,  38,  93, 125, 232,  67, 228,  56,
 161, 146,  85,  26, 128, 145, 218,  10,
  27, 163,   3, 184,  26, 123,  65, 173,
 229, 194, 184, 232, 237,  96, 230, 199,
  83,  49, 254,  41, 181, 128, 239, 183,
  26,  53, 143, 180,  20, 130,  50,  70,
 163, 114,  10, 119,  19,   9,  40, 101,
 176, 136, 175,  69, 119,  70, 115, 239,
  22, 116, 242, 219,  30,   3,  60, 221,
 111, 197, 223,  96, 241, 204, 214, 242,
 150, 153,  81, 107, 231,  40, 213, 187,
 125,  54,  30,  12, 109,  83,  26, 109,
 159, 158, 199, 124, 253, 237, 164, 191,
 244, 132,  56,  76, 207,   1,  71, 235,
  94, 104, 223, 243, 253,  38, 140,  60,
 197, 117, 187,  50, 121, 236, 219, 242,
 102,  88,  51,  82,  86, 146, 111, 223,
 164, 132, 229, 214, 163, 121, 108,   2,
 155, 237,  89,  64, 105,  63, 250, 120,
 174, 205, 217,  70, 154, 180,  34, 194,
  96,  40, 165, 162, 143,  52, 243, 232,
 108, 165, 241, 193, 194,  10, 245,  83,
 188, 156, 143, 141, 179,  64, 124,  66,
 183, 115, 165,  30,  11, 231, 217,  63,
 152, 203,  30, 116,   6, 118,  85, 250,
 127, 100,  59, 222,  88, 196, 199,  98,
  80, 169, 234,  83, 146, 141,   5, 180,
 129,  91, 161,  60, 241,  19, 214,  54,
  95,   4, 167,  54, 106,  94,  70, 178,
  87,  73,  10, 205, 215, 205,  33, 221,
 122,   9, 151,  75, 139,   8,  74,   2,
 117,  27,  58,  69,  45,   6,  70, 222,
 169, 199,  60,  66, 184,  14,   8, 136,
 236,  39,   6,  94,  35, 234,  77, 157,
  70,  49, 132,  23, 164, 169,  93, 222,
  58, 219,  23,   9,  28, 243,  41, 137,
 141,  52, 107, 214,  52, 122,  45, 133,
 206, 217, 167, 126,  76, 110,  76, 198,
 208, 103, 178,  62,  70, 145, 148,  10,
  37,  96, 166, 211, 217,  32, 254, 168,
 112, 172, 238, 166, 181, 189,  70,  50,
  90,  96, 191, 226, 205,  26, 183, 254,
  47, 180, 203, 111,  24, 118,  85, 143,
 106, 130, 139, 168, 155, 197,  78, 220,
  16, 124,  82, 135,   1,  47, 181, 132,
  93,   4, 131, 208,  63, 139,  82,  35,
 138,  61, 124, 194,  84, 232, 242,  24,
 121,  31, 242, 204, 237, 235, 148,   4,
 177, 159,  70, 251, 185, 255,  50, 140,
 237, 172, 143,  93, 119,  47,  46,  94,
  18, 221,  76, 101, 219,  48, 191,  42,
 173,  57, 226, 126,  67, 146, 110, 127,
 252,  78, 213, 215,   7, 188,  64, 158,
 162,  38, 247,  54, 194,  20,  55, 194,
   0, 124,  63, 148, 124, 111, 136,   1,
  33,  19, 224, 205, 185,  77,  82,   3,
 163, 234, 230, 160, 160, 210,  95,  77,
 249, 137, 230,  94, 141, 188,  26,  44,
   9,  86, 188, 151, 200, 135, 178,  96,
 153, 124, 250,  62, 208,  63, 191, 187,
  10, 224, 184, 191, 124, 188,  90, 253,
  36,  27,  81,  19,  40,  95,  34,  34,
 159, 223, 115, 239,  95, 232, 233,  10,
  30, 255, 205, 134, 212,  38,  42, 205,
 184, 158,  63, 223, 178,  17,  94,  88,
 226, 201,  39, 181, 113, 139, 184, 194,
  24, 212, 108,  52, 188, 110, 207, 104,
 228, 222,  29, 238,  45, 237, 169, 180,
 148,  76,  12, 136,  69, 159, 157, 193,
 220,  45,  65, 105, 200, 235,  13, 173,
 140, 255, 239,  79,  55,  33,  44,  75,
  74,  24, 158, 115, 153, 196, 146,  74,
 233,  40,   8, 186, 204,  42, 131, 102,
  47,  87,  12, 126,  10, 194, 132, 157,
 114, 222,  18, 207,  62,  13, 118,  90,
  57,  86,  69, 114,  96,  10, 190,  82,
 159, 172,  53, 122,  26, 183, 120,  85,
 131, 196,  45, 246, 225, 239, 157,  41,
  41,  25, 104, 160, 193, 237,  57, 131,
 155,  58, 173,  71,  11, 158, 232, 209,
 250,   2, 188, 136, 179,  55, 157, 205,
  36,  49, 175, 186, 124,   1, 158,  16,
 239,   1, 209,  15,  28, 146, 237,  39,
 126, 195,  54, 150, 160,  94, 177,  81,
 254,  51, 173, 199, 127, 247,  77, 208,
 148, 194, 184, 154, 138,  39,  81, 122,
 147, 252, 156,  93,  75, 132,   8, 164,
 223, 141, 213, 224, 127, 103,  57,  51,
  54, 243, 123,  47, 103,   5, 210, 247,
  40, 216, 146,  15,  16, 175, 192, 175,
 177, 130, 145, 174,  65,  47,  86, 212,
 151, 206, 100,   5, 100,  22, 103, 102,
 153,  70,  14, 141, 133, 210, 162,  55,
 249, 178,  77, 215, 254,  80, 202,  94,
  90, 247,  84, 160,  37,  46, 210, 177,
  62,  19, 244, 115, 219,  20,  72, 126,
 113, 237,  29, 132, 138,  92,  83, 124,
  84, 231, 246,   7, 182, 119,  38, 215,
  90, 236, 154, 220,  11,  98,  54, 206,
 156,   1,   6, 107, 129, 233,  79, 232,
  47,  61, 202,  80,  34, 197, 252, 246,
 169, 246, 205, 204,  28, 231,  69, 160,
 151, 236, 141, 178, 224, 179, 101, 164,
 184, 172,  32, 252,  17,  89, 216,  73,
  55,  84, 217,  99, 192,  20, 144, 229,
 204, 194, 202, 129, 248,  30, 246,  80,
  61, 215, 180, 192,  34,  89,  39, 196,
 197, 204,  55, 185, 162, 241, 218,   9,
  70,  17,  97, 132,  73,  70,  60, 229,
 220, 170, 118, 147, 123, 193,  97, 249,
 230, 115,  38,   7, 187,  32, 196, 124,
  41,  74,  70,  87, 177, 137, 211,  10,
  95,  56, 156,  92, 112,   1, 230, 178,
 117,  63, 193, 185, 216, 206,  31,  92,
  52, 233, 169, 203,  36,  76,  16, 214,
 162, 218, 147,  53,  39,   1,  11,  81,
  99, 197,  73, 147, 217,  22, 252, 216,
 130, 249, 141,   8, 201,  43,  37,  11,
 127, 166, 174, 105, 138,  78, 203, 244,
  63, 133, 221, 143,  24, 235, 246,  85,
 142,  42, 135, 248, 249, 224, 146,   8,
  72,   9, 194, 154, 105, 137, 229,  26,
   3, 172, 120, 156, 232, 248, 206, 113,
  75, 223,  21,  60,  62,  73, 155, 254,
 196,  13, 161, 122, 145, 141, 102, 233,
 227, 112, 121,  67, 111, 148, 160,  32,
 199, 117, 223, 105, 184, 131, 119, 182,
  60,  26, 169, 194, 173, 164, 249, 135,
 178,  57,  50,  44,  12, 159, 167, 240,
 249, 188,  86, 192,  73,  47,  74,  77,
 250, 114,  15, 247, 240, 191,  49, 125,
  92, 113, 173, 235,  52, 208, 206, 146,
 160,  65, 188,  78, 220,  66,  44,  15,
 128, 250,  61, 172,  65, 225,   2, 201,
  62,  30, 136,  64, 195,  59, 242,  47,
  73, 243, 181,  99,   7,   1, 136,  59,
 117, 167, 211, 224, 127,  38,  22,  16,
 204,  35, 228,  46,  93, 168, 246, 240,
  99, 114, 106,  91,  26,  75, 200,  37,
 150,  68,  48, 101,  53,   3, 150,  55,
 121,  54, 132,  96, 163, 207, 223,  96,
  90, 152,  68, 133, 103, 105,  51, 114,
 144,  24,  88,  28,  87,  74, 121, 194,
 181, 107, 206, 214, 215,  96, 155,  17,
 184, 140, 108, 235,  18,  41,  58,   6,
  42,  14,  60, 154,  66,  56,  41, 140,
 255, 106, 197, 223,  43, 244,  25, 176,
 244,  36, 137, 190, 194,  89, 145,  11,
  65, 197,  38, 202, 154, 121, 218,  52,
 204,  17, 151, 255, 105, 156,  14, 159,
 183,  16,  44, 132, 206,  72,  10, 192,
  44, 250, 209, 168,   8, 164, 181, 110,
 251, 103,  83, 102, 144, 202, 208, 250,
   8,  69, 223,  33,  89, 130,  15,  15,
 121,  62,  30,  73,  62,  87,   8, 252,
  33, 170, 105,  44, 134,  24,  35, 100,
  42,  80,  27, 181,  46,   9,  61,  10,
  28, 179, 178,  27, 184, 198, 101,  29,
  46,  91, 224, 174, 246,   1, 194, 239,
 234, 187,  99, 108,  17, 198,  53,  48,
 151, 235,  81, 225, 171, 124, 119, 128,
 197, 164, 197,  31, 162, 177, 193,  58,
 120, 151, 224,  31, 119, 127, 123, 157,
  71, 177, 222, 101, 125, 160,   4,  47,
 128, 155,  80, 127, 136, 198, 208, 236,
 160,  83, 111,  39, 237,  83, 113, 159,
 250, 218, 137, 128, 130,  69,  52,  30,
 218,  61, 170, 187, 130, 183, 232, 128,
 107, 189, 159,  75, 199,  63, 191, 132,
  40, 238,  13, 176,  98,  35,  94, 214,
 110,  79, 110, 229, 100, 224, 125, 197,
 118,  85, 187,  56, 216, 221,  12, 140,
  39, 120, 247, 127,  69,  22,   3, 164,
 247, 102, 141, 123, 207,  64, 223, 218,
 181,  63, 192,  66, 136, 188, 219, 181,
 243, 158,  89, 220, 148, 124, 252, 104,
  38, 197,  17, 217,  24, 215,  92, 133,
 115, 129,  50, 148, 183,  21, 236,  90,
 169,  23, 253,  97,  65, 190, 131, 250,
  80,  11,  67,  28, 250,   6, 147, 187,
  51,  43, 170, 240,   7,  10, 174, 166,
  12, 153,  21, 228,  36,   4, 223, 148,
 212, 148, 215,  95,  28, 247, 173, 161,
  63, 153, 117,  10, 135, 132, 236,  18,
 216, 233, 194, 219, 178,  15, 148,   8,
 138, 188,  80,   8,  29,  10, 101,  15,
  38,  35, 133, 198, 133,   9,   3,  84,
  95, 163, 191, 185, 192,  84,  16,  67,
 111,  25,  10,  17,  28, 203, 113, 125,
  23,  44,  17,  53,  58,  25, 174, 130,
  22, 238,  77, 105,  97,  15, 176, 240,
 137, 255,   9, 145,  21,   1,  20, 237,
 215, 154, 117,  40,  55, 203, 212,  94,
  26, 107, 115, 145, 155,   1,  16,  55,
  91, 224, 167,  44,  53,  57, 141, 236,
 143,  79,   9, 202,  30,  47, 114, 226,
 251,   6,  24,  52, 255, 113, 239,   6,
  51,  68, 122, 180, 205, 123, 254,  21,
   3,  81, 186,  28,  44, 221, 205,  86,
  86,  96, 241,   6,   8,  29,  10, 226,
 124, 242,  26,  81,  29, 242,  80, 107,
 215,  75, 220, 120, 121, 137, 192,  27,
 251, 163, 207,   5,  62, 203, 184,  72,
 151, 161, 107, 138, 185,  44,  14,  10,
  17,  41,  93,  93, 207, 190, 196, 248,
  60, 183, 107,  56, 180, 179, 200, 203,
  28, 215, 244,  33, 254, 203,  34, 120,
 217, 202, 209, 217, 246,   1, 228,  96,
  82, 109, 190, 220, 206,  31, 139,  99,
 174, 138,   2, 124,   5, 198, 226, 222,
 129,  80,  86, 148,  96,  24,  96, 248,
 153,   5, 144,  74, 119, 134, 145, 162,
 204,  41, 135,  86,  21, 217, 210,  15,
 198,  49, 106,  31, 210, 155, 103, 132,
  92,  81, 114, 112,  59,  94, 215, 176,
 122,  75,  37,  28,  30,   2,  99, 182,
  35, 226, 191, 142, 173,  57, 156,  74,
 213, 215,  84,  89,  32,   2, 224,  97,
 178,   8, 157, 253,  22, 119, 111,   9,
  15, 160, 235,  98, 233, 123,  29, 233,
  19, 155, 242,   7, 225, 179, 195, 137,
 187,  38,  69,  24, 180,  27, 159, 252,
  77, 191,  47, 107, 201, 160,  81, 203,
  23,  60,  89, 119, 121, 221, 147, 182,
 153,  88, 230, 148, 206, 106, 181, 138,
  97, 182,  15,  48,  50,  19, 116,  39,
  48, 205, 203, 225,  88, 200, 209, 224,
 129, 108, 206, 184,  51,  81,  59,  79,
 235, 221, 229, 198, 122,  61, 199, 130,
 168, 238,   7, 187, 214, 118, 114, 191,
 126, 174,  25, 227, 132, 213, 161, 184,
 245,  78, 198,  63,  28, 176, 103,   0,
  89,  63, 212, 162,  12, 193,  76, 173,
  99, 115, 164, 215, 234,  95, 134, 182,
 132,  79,  49, 137,  82,  35,   4, 133,
 242, 192, 121, 173, 254,  58, 137, 116,
  82,  55, 254, 120, 182, 125,   0, 169,
 151, 159,  90,  49, 168,  26, 218,  89,
   7,  33,   5, 137,  95,   0, 185, 175,
 253, 195,   3,  32, 208,  55,  56, 145,
 209, 165,  71,  84,  22,  98,  16, 116,
 232, 140,  99,  77, 172,  51, 234, 111,
 190, 240, 122, 204, 239, 244, 122, 108,
  45, 166,  83,  82, 140,  22, 138, 220,
  20,  18, 138,  65, 191, 191, 104,   0,
 159, 250,  43, 211, 238, 201,  34,  42,
  76,  81, 219,  58,  59, 245, 164, 162,
 102, 106, 138,  91, 147, 203,  93,  46,
 211,  27, 111, 133, 232, 248, 108,  84,
 224,  67, 145,  62, 114,  92, 203, 138,
 122, 244, 193, 176, 165,  31, 139, 185,
  96, 179,   6, 146, 168,  51,  16,  36,
  54, 193,   2, 193, 129, 233, 234, 138,
 132, 176, 132, 115,  60,  95, 137, 213,
  39,   2,  61, 121, 110,  19, 181,  28,
 134,  17, 109,   0, 204,  41,  88,  43,
  70, 182,  60,  36,  28, 136, 221, 189,
   1, 147, 209,  67, 160, 107, 246, 113,
 102,  39, 216, 125, 157,  41, 226,  66,
 246, 252, 143,  56, 108, 124, 161, 215,
 153, 155,  93, 222, 200, 179,  61, 194,
 115, 248, 107, 168,   7, 145, 102, 142,
 145, 206,  72, 183, 202, 128, 157,  36,
  53, 162, 163, 112, 153, 241,  29, 100,
  26,  86, 122, 151,  31, 252, 186, 188,
  79,  33, 101,   5, 113, 103, 216,  62,
 102,  62, 188,  89, 130, 101, 167, 158,
 155,  43,  99, 208,  76, 237, 197,  94,
 250,  87,  54, 254, 177, 239, 177,  37,
  29, 137,  49,  56, 201,  48, 191,  80,
  31, 103,  30, 233, 106,   7,  43,  97,
   4, 167,  23, 177, 163, 193,  37,  64,
 151,  18, 169, 201, 198, 128,  60, 140,
 173,  18,  24, 137, 241, 201,   8, 111,
 173, 105, 194,  69, 171,  82, 241, 140,
 183,  27, 235,  56,  38, 235,  74,  68,
 156, 211, 209, 131, 115,  37,  74, 103,
 240,  34,  91,  36,  85,  20, 100, 132,
 235,  10, 244,  94, 102, 146, 243, 247,
 159, 183, 104,  12, 205, 243,  52, 203,
 222, 135,  81,  23, 152, 213,  97,  15,
  34,  58, 195, 180, 126, 135, 246, 163,
  13, 208,  22, 193,  20,   5, 146,  73,
 101,  81, 137, 175, 155, 230,  43, 200,
 155, 108, 240,  99, 137, 211,  59,  44,
  78, 169, 206,  36,  57, 158,  34,  14,
  24,  13, 108, 211, 101,  88,  80, 239,
 166,  15,  28, 234, 222,  18, 222, 188,
  68, 149, 173,  69,  26, 124, 139, 174,
 232, 172,  97, 224, 103,  94,   2,  15,