Convert 51 lines of C to Python

Convert 51 lines of code from C to python. Results must be bit-for-bit identical with that of the following code and must be fast and efficient as the methods will be called perhaps several hundred times per second. It should use a buffer class of some sort with putInt() and putUint() methods and getInt() and getUint() methods that pop stuff off the buffer. Please see the attached text file which includes the 51 lines of code that need converting, an example of the tests I would like it to pass, and an example of the usage of the resulting class. ## Deliverables Working code in a single .py file with tests, output, and access methods as described in the description section and attached file. It is important that the actual data be stored in a string that is bit-for-bit identical to the representation of the data in the C code being converted as the resulting code will be incorporated into a game sending the data to the program written in C. Your code should work more or less as follows: b = sauerBuffer() [login to view URL](sauerConst['SV_INITS2C']) [login to view URL]([login to view URL]) [login to view URL](252) # Protocol Version [login to view URL](4) print repr([login to view URL]) ## Testing Your code, complete with an example testing getint and getuint and putint putuint to test all values within their respective ranges. Test should probably be similar to the following: def test_int(self): b = 2 ** 31 lower_bound = -b upper_bound = b i = lower_bound while i < upper_bound: p = sauerBuffer() try: [login to view URL](i) except: print "could not putint ", i if([login to view URL]() != i): print "FAILED ", i i+= 1 def test_uint(self): b = 2 ** 28 lower_bound = 0 upper_bound = b i = lower_bound while i < upper_bound: p = sauerBuffer() try: [login to view URL](i) except: print "could not putuint ", i if([login to view URL]() != i): print "FAILED ", i i+= 1 ## The code you are converting From C to python: void putint(ucharbuf &p, int n) { if(n<128 && n>-127) [login to view URL](n); else if(n<0x8000 && n>=-0x8000) { [login to view URL](0x80); [login to view URL](n); [login to view URL](n>>8); } else { [login to view URL](0x81); [login to view URL](n); [login to view URL](n>>8); [login to view URL](n>>16); [login to view URL](n>>24); } } int getint(ucharbuf &p) { int c = (char)[login to view URL](); if(c==-128) { int n = [login to view URL](); n |= char([login to view URL]())<<8; return n; } else if(c==-127) { int n = [login to view URL](); n |= [login to view URL]()<<8; n |= [login to view URL]()<<16; return n|([login to view URL]()<<24); } else return c; } // much smaller encoding for unsigned integers up to 28 bits, but can handle signed void putuint(ucharbuf &p, int n) { if(n < 0 || n >= (1<<21)) { [login to view URL](0x80 | (n & 0x7F)); [login to view URL](0x80 | ((n >> 7) & 0x7F)); [login to view URL](0x80 | ((n >> 14) & 0x7F)); [login to view URL](n >> 21); } else if(n < (1<<7)) [login to view URL](n); else if(n < (1<<14)) { [login to view URL](0x80 | (n & 0x7F)); [login to view URL](n >> 7); } else { [login to view URL](0x80 | (n & 0x7F)); [login to view URL](0x80 | ((n >> 7) & 0x7F)); [login to view URL](n >> 14); } } int getuint(ucharbuf &p) { int n = [login to view URL](); if(n & 0x80) { n += ([login to view URL]() << 7) - 0x80; if(n & (1<<14)) n += ([login to view URL]() << 14) - (1<<14); if(n & (1<<21)) n += ([login to view URL]() << 21) - (1<<21); if(n & (1<<28)) n |= 0xF0000000; } return n; ## Platform It should run anywhere python does. Making use of Cheese shop modules is AOK.