0cff5065d9
* add skeleton and broken http client code. GET returns "Resource temporarily unavailable" errors... * linux compile fix * can GET some pages * Update formatting in README.md * unittest for sending large messages * document bug * Feature/send large message (#14) * introduce send fragment * can pass a fin frame * can send messages which are a perfect multiple of the chunk size * set fin only for last fragment * cleanup * last fragment should be of type CONTINUATION * Add simple send and receive programs * speedups receiving + better way to wait for thing * receive speedup by using linked list of chunks instead of large array * document bug * use chunks to receive data * trailing spaces * Update README.md Add note about message fragmentation. * Feature/ws cli (#15) * New command line tool for transfering files / still very beta. * add readme * use cli11 for argument parsing * json -> msgpack * stop using base64 and use binary which can be stored in message pack * add target for building with homebrew * all CMakeLists are referenced by the top level one * add ws_chat and ws_connect sub commands to ws * cleanup * add echo and broadcast server as ws sub-commands * add gitignore * comments * ping pong added to ws * mv cobra_publisher under ws folder * Update README.md * linux build fix * linux build fix * move http_client to a ws sub-command * simple HTTP post support (urlencode parameters) * can specify extra headers * chunk encoding / simple redirect support / -I option * follow redirects is optional * make README vim markdown plugin friendly * cleanup argument parsing + add socket creation factory * add missing file * http gzip compression * cleanup * doc * Feature/send large message (#14) * introduce send fragment * can pass a fin frame * can send messages which are a perfect multiple of the chunk size * set fin only for last fragment * cleanup * last fragment should be of type CONTINUATION * Add simple send and receive programs * speedups receiving + better way to wait for thing * receive speedup by using linked list of chunks instead of large array * document bug * use chunks to receive data * trailing spaces
76 lines
1.6 KiB
C++
76 lines
1.6 KiB
C++
/*
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* IXUuid.cpp
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* Author: Benjamin Sergeant
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* Copyright (c) 2018 Machine Zone. All rights reserved.
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*/
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/**
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* Generate a random uuid similar to the uuid python module
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*
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* >>> import uuid
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* >>> uuid.uuid4().hex
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* 'bec08155b37d4050a1f3c3fa0276bf12'
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*
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* Code adapted from https://github.com/r-lyeh-archived/sole
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*/
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#include "IXUuid.h"
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#include <sstream>
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#include <string>
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#include <iomanip>
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#include <random>
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namespace ix
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{
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class Uuid
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{
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public:
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Uuid();
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std::string toString() const;
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private:
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uint64_t _ab;
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uint64_t _cd;
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};
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Uuid::Uuid()
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{
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static std::random_device rd;
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static std::uniform_int_distribution<uint64_t> dist(0, (uint64_t)(~0));
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_ab = dist(rd);
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_cd = dist(rd);
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_ab = (_ab & 0xFFFFFFFFFFFF0FFFULL) | 0x0000000000004000ULL;
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_cd = (_cd & 0x3FFFFFFFFFFFFFFFULL) | 0x8000000000000000ULL;
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}
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std::string Uuid::toString() const
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{
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std::stringstream ss;
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ss << std::hex << std::nouppercase << std::setfill('0');
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uint32_t a = (_ab >> 32);
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uint32_t b = (_ab & 0xFFFFFFFF);
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uint32_t c = (_cd >> 32);
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uint32_t d = (_cd & 0xFFFFFFFF);
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ss << std::setw(8) << (a);
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ss << std::setw(4) << (b >> 16);
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ss << std::setw(4) << (b & 0xFFFF);
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ss << std::setw(4) << (c >> 16 );
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ss << std::setw(4) << (c & 0xFFFF);
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ss << std::setw(8) << d;
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return ss.str();
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}
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std::string uuid4()
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{
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Uuid id;
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return id.toString();
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}
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}
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