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A urllib2 request receives binary response as below:

00 00 00 01 00 04 41 4D 54 44 00 00 00 00 02 41
97 33 33 41 99 5C 29 41 90 3D 71 41 91 D7 0A 47
0F C6 14 00 00 01 16 6A E0 68 80 41 93 B4 05 41
97 1E B8 41 90 7A E1 41 96 8F 57 46 E6 2E 80 00
00 01 16 7A 53 7C 80 FF FF

Its structure is:

DATA, TYPE, DESCRIPTION
 
00 00 00 01, 4 bytes, Symbol Count =1
 
00 04, 2 bytes, Symbol Length = 4
 
41 4D 54 44, 6 bytes, Symbol = AMTD
 
00, 1 byte, Error code = 0 (OK)
 
00 00 00 02, 4 bytes, Bar Count = 2
 
FIRST BAR
 
41 97 33 33, 4 bytes, Close = 18.90
 
41 99 5C 29, 4 bytes, High = 19.17
 
41 90 3D 71, 4 bytes, Low = 18.03
 
41 91 D7 0A, 4 bytes, Open = 18.23
 
47 0F C6 14, 4 bytes, Volume = 3,680,608
 
00 00 01 16 6A E0 68 80, 8 bytes, Timestamp = November 23,2007
 
SECOND BAR
 
41 93 B4 05, 4 bytes, Close = 18.4629
 
41 97 1E B8, 4 bytes, High = 18.89
 
41 90 7A E1, 4 bytes, Low = 18.06
 
41 96 8F 57, 4 bytes, Open = 18.82
 
46 E6 2E 80, 4 bytes, Volume = 2,946,325
 
00 00 01 16 7A 53 7C 80, 8 bytes, Timestamp = November 26,2007
 
TERMINATOR
 
FF FF, 2 bytes,

How to read binary data like this?

Thanks in advance.

Update:

###Update: II tried struct module on first 6 bytes with following code:

struct.unpack('ih', response.read(6))

(16777216, 1024)

But it should output (1, 4). I take a look at the manual but have no clue what was wrong.

A urllib2 request receives binary response as below:

00 00 00 01 00 04 41 4D 54 44 00 00 00 00 02 41
97 33 33 41 99 5C 29 41 90 3D 71 41 91 D7 0A 47
0F C6 14 00 00 01 16 6A E0 68 80 41 93 B4 05 41
97 1E B8 41 90 7A E1 41 96 8F 57 46 E6 2E 80 00
00 01 16 7A 53 7C 80 FF FF

Its structure is:

DATA, TYPE, DESCRIPTION
 
00 00 00 01, 4 bytes, Symbol Count =1
 
00 04, 2 bytes, Symbol Length = 4
 
41 4D 54 44, 6 bytes, Symbol = AMTD
 
00, 1 byte, Error code = 0 (OK)
 
00 00 00 02, 4 bytes, Bar Count = 2
 
FIRST BAR
 
41 97 33 33, 4 bytes, Close = 18.90
 
41 99 5C 29, 4 bytes, High = 19.17
 
41 90 3D 71, 4 bytes, Low = 18.03
 
41 91 D7 0A, 4 bytes, Open = 18.23
 
47 0F C6 14, 4 bytes, Volume = 3,680,608
 
00 00 01 16 6A E0 68 80, 8 bytes, Timestamp = November 23,2007
 
SECOND BAR
 
41 93 B4 05, 4 bytes, Close = 18.4629
 
41 97 1E B8, 4 bytes, High = 18.89
 
41 90 7A E1, 4 bytes, Low = 18.06
 
41 96 8F 57, 4 bytes, Open = 18.82
 
46 E6 2E 80, 4 bytes, Volume = 2,946,325
 
00 00 01 16 7A 53 7C 80, 8 bytes, Timestamp = November 26,2007
 
TERMINATOR
 
FF FF, 2 bytes,

How to read binary data like this?

Thanks in advance.

###Update: I tried struct module on first 6 bytes with following code:

struct.unpack('ih', response.read(6))

(16777216, 1024)

But it should output (1, 4). I take a look at the manual but have no clue what was wrong.

A urllib2 request receives binary response as below:

00 00 00 01 00 04 41 4D 54 44 00 00 00 00 02 41
97 33 33 41 99 5C 29 41 90 3D 71 41 91 D7 0A 47
0F C6 14 00 00 01 16 6A E0 68 80 41 93 B4 05 41
97 1E B8 41 90 7A E1 41 96 8F 57 46 E6 2E 80 00
00 01 16 7A 53 7C 80 FF FF

Its structure is:

DATA, TYPE, DESCRIPTION
 
00 00 00 01, 4 bytes, Symbol Count =1
 
00 04, 2 bytes, Symbol Length = 4
 
41 4D 54 44, 6 bytes, Symbol = AMTD
 
00, 1 byte, Error code = 0 (OK)
 
00 00 00 02, 4 bytes, Bar Count = 2
 
FIRST BAR
 
41 97 33 33, 4 bytes, Close = 18.90
 
41 99 5C 29, 4 bytes, High = 19.17
 
41 90 3D 71, 4 bytes, Low = 18.03
 
41 91 D7 0A, 4 bytes, Open = 18.23
 
47 0F C6 14, 4 bytes, Volume = 3,680,608
 
00 00 01 16 6A E0 68 80, 8 bytes, Timestamp = November 23,2007
 
SECOND BAR
 
41 93 B4 05, 4 bytes, Close = 18.4629
 
41 97 1E B8, 4 bytes, High = 18.89
 
41 90 7A E1, 4 bytes, Low = 18.06
 
41 96 8F 57, 4 bytes, Open = 18.82
 
46 E6 2E 80, 4 bytes, Volume = 2,946,325
 
00 00 01 16 7A 53 7C 80, 8 bytes, Timestamp = November 26,2007
 
TERMINATOR
 
FF FF, 2 bytes,

How to read binary data like this?

Thanks in advance.

Update:

I tried struct module on first 6 bytes with following code:

struct.unpack('ih', response.read(6))

(16777216, 1024)

But it should output (1, 4). I take a look at the manual but have no clue what was wrong.

moved additional information from an "answer" from the OP
Source Link
Bill the Lizard
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  • 892

A urllib2 request receives binary response as below:

00 00 00 01 00 04 41 4D 54 44 00 00 00 00 02 41
97 33 33 41 99 5C 29 41 90 3D 71 41 91 D7 0A 47
0F C6 14 00 00 01 16 6A E0 68 80 41 93 B4 05 41
97 1E B8 41 90 7A E1 41 96 8F 57 46 E6 2E 80 00
00 01 16 7A 53 7C 80 FF FF

Its structure is:

DATA, TYPE, DESCRIPTION
 
00 00 00 01, 4 bytes, Symbol Count =1
 
00 04, 2 bytes, Symbol Length = 4
 
41 4D 54 44, 6 bytes, Symbol = AMTD
 
00, 1 byte, Error code = 0 (OK)
 
00 00 00 02, 4 bytes, Bar Count = 2
 
FIRST BAR
 
41 97 33 33, 4 bytes, Close = 18.90
 
41 99 5C 29, 4 bytes, High = 19.17
 
41 90 3D 71, 4 bytes, Low = 18.03
 
41 91 D7 0A, 4 bytes, Open = 18.23
 
47 0F C6 14, 4 bytes, Volume = 3,680,608
 
00 00 01 16 6A E0 68 80, 8 bytes, Timestamp = November 23,2007
 
SECOND BAR
 
41 93 B4 05, 4 bytes, Close = 18.4629
 
41 97 1E B8, 4 bytes, High = 18.89
 
41 90 7A E1, 4 bytes, Low = 18.06
 
41 96 8F 57, 4 bytes, Open = 18.82
 
46 E6 2E 80, 4 bytes, Volume = 2,946,325
 
00 00 01 16 7A 53 7C 80, 8 bytes, Timestamp = November 26,2007
 
TERMINATOR
 
FF FF, 2 bytes,

How to read binary data like this?

Thanks in advance.

###Update: I tried struct module on first 6 bytes with following code:

struct.unpack('ih', response.read(6))

(16777216, 1024)

But it should output (1, 4). I take a look at the manual but have no clue what was wrong.

A urllib2 request receives binary response as below:

00 00 00 01 00 04 41 4D 54 44 00 00 00 00 02 41
97 33 33 41 99 5C 29 41 90 3D 71 41 91 D7 0A 47
0F C6 14 00 00 01 16 6A E0 68 80 41 93 B4 05 41
97 1E B8 41 90 7A E1 41 96 8F 57 46 E6 2E 80 00
00 01 16 7A 53 7C 80 FF FF

Its structure is:

DATA, TYPE, DESCRIPTION
 
00 00 00 01, 4 bytes, Symbol Count =1
 
00 04, 2 bytes, Symbol Length = 4
 
41 4D 54 44, 6 bytes, Symbol = AMTD
 
00, 1 byte, Error code = 0 (OK)
 
00 00 00 02, 4 bytes, Bar Count = 2
 
FIRST BAR
 
41 97 33 33, 4 bytes, Close = 18.90
 
41 99 5C 29, 4 bytes, High = 19.17
 
41 90 3D 71, 4 bytes, Low = 18.03
 
41 91 D7 0A, 4 bytes, Open = 18.23
 
47 0F C6 14, 4 bytes, Volume = 3,680,608
 
00 00 01 16 6A E0 68 80, 8 bytes, Timestamp = November 23,2007
 
SECOND BAR
 
41 93 B4 05, 4 bytes, Close = 18.4629
 
41 97 1E B8, 4 bytes, High = 18.89
 
41 90 7A E1, 4 bytes, Low = 18.06
 
41 96 8F 57, 4 bytes, Open = 18.82
 
46 E6 2E 80, 4 bytes, Volume = 2,946,325
 
00 00 01 16 7A 53 7C 80, 8 bytes, Timestamp = November 26,2007
 
TERMINATOR
 
FF FF, 2 bytes,

How to read binary data like this?

Thanks in advance.

A urllib2 request receives binary response as below:

00 00 00 01 00 04 41 4D 54 44 00 00 00 00 02 41
97 33 33 41 99 5C 29 41 90 3D 71 41 91 D7 0A 47
0F C6 14 00 00 01 16 6A E0 68 80 41 93 B4 05 41
97 1E B8 41 90 7A E1 41 96 8F 57 46 E6 2E 80 00
00 01 16 7A 53 7C 80 FF FF

Its structure is:

DATA, TYPE, DESCRIPTION
 
00 00 00 01, 4 bytes, Symbol Count =1
 
00 04, 2 bytes, Symbol Length = 4
 
41 4D 54 44, 6 bytes, Symbol = AMTD
 
00, 1 byte, Error code = 0 (OK)
 
00 00 00 02, 4 bytes, Bar Count = 2
 
FIRST BAR
 
41 97 33 33, 4 bytes, Close = 18.90
 
41 99 5C 29, 4 bytes, High = 19.17
 
41 90 3D 71, 4 bytes, Low = 18.03
 
41 91 D7 0A, 4 bytes, Open = 18.23
 
47 0F C6 14, 4 bytes, Volume = 3,680,608
 
00 00 01 16 6A E0 68 80, 8 bytes, Timestamp = November 23,2007
 
SECOND BAR
 
41 93 B4 05, 4 bytes, Close = 18.4629
 
41 97 1E B8, 4 bytes, High = 18.89
 
41 90 7A E1, 4 bytes, Low = 18.06
 
41 96 8F 57, 4 bytes, Open = 18.82
 
46 E6 2E 80, 4 bytes, Volume = 2,946,325
 
00 00 01 16 7A 53 7C 80, 8 bytes, Timestamp = November 26,2007
 
TERMINATOR
 
FF FF, 2 bytes,

How to read binary data like this?

Thanks in advance.

###Update: I tried struct module on first 6 bytes with following code:

struct.unpack('ih', response.read(6))

(16777216, 1024)

But it should output (1, 4). I take a look at the manual but have no clue what was wrong.

deleted 223 characters in body
Source Link
jack
  • 18.1k
  • 40
  • 104
  • 128

A urllib2 request receives binary response as below:

00 00 00 01 00 04 41 4D 54 44 00 00 00 00 02 41
97 33 33 41 99 5C 29 41 90 3D 71 41 91 D7 0A 47
0F C6 14 00 00 01 16 6A E0 68 80 41 93 B4 05 41
97 1E B8 41 90 7A E1 41 96 8F 57 46 E6 2E 80 00
00 01 16 7A 53 7C 80 FF FF

Its structure is:

DATA, TYPE, DESCRIPTION
 
00 00 00 01, 4 bytes, Symbol Count =1
 
00 04, 2 bytes, Symbol Length = 4
 
41 4D 54 44, 6 bytes, Symbol = AMTD
 
00, 1 byte, Error code = 0 (OK)
 
00 00 00 02, 4 bytes, Bar Count = 2
 
FIRST BAR
 
41 97 33 33, 4 bytes, Close = 18.90
 
41 99 5C 29, 4 bytes, High = 19.17
 
41 90 3D 71, 4 bytes, Low = 18.03
 
41 91 D7 0A, 4 bytes, Open = 18.23
 
47 0F C6 14, 4 bytes, Volume = 3,680,608
 
00 00 01 16 6A E0 68 80, 8 bytes, Timestamp = November 23,2007
 
SECOND BAR
 
41 93 B4 05, 4 bytes, Close = 18.4629
 
41 97 1E B8, 4 bytes, High = 18.89
 
41 90 7A E1, 4 bytes, Low = 18.06
 
41 96 8F 57, 4 bytes, Open = 18.82
 
46 E6 2E 80, 4 bytes, Volume = 2,946,325
 
00 00 01 16 7A 53 7C 80, 8 bytes, Timestamp = November 26,2007
 
TERMINATOR
 
FF FF, 2 bytes,

How to read binary data like this?

Thanks in advance.

A urllib2 request receives binary response as below:

00 00 00 01 00 04 41 4D 54 44 00 00 00 00 02 41
97 33 33 41 99 5C 29 41 90 3D 71 41 91 D7 0A 47
0F C6 14 00 00 01 16 6A E0 68 80 41 93 B4 05 41
97 1E B8 41 90 7A E1 41 96 8F 57 46 E6 2E 80 00
00 01 16 7A 53 7C 80 FF FF

Its structure is:

DATA TYPE DESCRIPTION
 
00 00 00 01, 4 bytes, Symbol Count =1
 
00 04, 2 bytes, Symbol Length = 4
 
41 4D 54 44, 6 bytes, Symbol = AMTD
 
00, 1 byte, Error code = 0 (OK)
 
00 00 00 02, 4 bytes, Bar Count = 2
 
FIRST BAR
 
41 97 33 33, 4 bytes, Close = 18.90
 
41 99 5C 29, 4 bytes, High = 19.17
 
41 90 3D 71, 4 bytes, Low = 18.03
 
41 91 D7 0A, 4 bytes, Open = 18.23
 
47 0F C6 14, 4 bytes, Volume = 3,680,608
 
00 00 01 16 6A E0 68 80, 8 bytes, Timestamp = November 23,2007
 
SECOND BAR
 
41 93 B4 05, 4 bytes, Close = 18.4629
 
41 97 1E B8, 4 bytes, High = 18.89
 
41 90 7A E1, 4 bytes, Low = 18.06
 
41 96 8F 57, 4 bytes, Open = 18.82
 
46 E6 2E 80, 4 bytes, Volume = 2,946,325
 
00 00 01 16 7A 53 7C 80, 8 bytes, Timestamp = November 26,2007
 
TERMINATOR
 
FF FF, 2 bytes,

How to read binary data like this?

Thanks in advance.

A urllib2 request receives binary response as below:

00 00 00 01 00 04 41 4D 54 44 00 00 00 00 02 41
97 33 33 41 99 5C 29 41 90 3D 71 41 91 D7 0A 47
0F C6 14 00 00 01 16 6A E0 68 80 41 93 B4 05 41
97 1E B8 41 90 7A E1 41 96 8F 57 46 E6 2E 80 00
00 01 16 7A 53 7C 80 FF FF

Its structure is:

DATA, TYPE, DESCRIPTION
 
00 00 00 01, 4 bytes, Symbol Count =1
 
00 04, 2 bytes, Symbol Length = 4
 
41 4D 54 44, 6 bytes, Symbol = AMTD
 
00, 1 byte, Error code = 0 (OK)
 
00 00 00 02, 4 bytes, Bar Count = 2
 
FIRST BAR
 
41 97 33 33, 4 bytes, Close = 18.90
 
41 99 5C 29, 4 bytes, High = 19.17
 
41 90 3D 71, 4 bytes, Low = 18.03
 
41 91 D7 0A, 4 bytes, Open = 18.23
 
47 0F C6 14, 4 bytes, Volume = 3,680,608
 
00 00 01 16 6A E0 68 80, 8 bytes, Timestamp = November 23,2007
 
SECOND BAR
 
41 93 B4 05, 4 bytes, Close = 18.4629
 
41 97 1E B8, 4 bytes, High = 18.89
 
41 90 7A E1, 4 bytes, Low = 18.06
 
41 96 8F 57, 4 bytes, Open = 18.82
 
46 E6 2E 80, 4 bytes, Volume = 2,946,325
 
00 00 01 16 7A 53 7C 80, 8 bytes, Timestamp = November 26,2007
 
TERMINATOR
 
FF FF, 2 bytes,

How to read binary data like this?

Thanks in advance.

added 346 characters in body
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S.Lott
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jack
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