TBOOX Open Source Project

• xmake v2.0.5 released!

  2016-10-30

  xmake

  xmake  version

  New features

  • Add some interpreter builtin-modules
  • Support ml64 assembler for windows x64

  Changes

  • Improve ipairs and pairs interfaces and support filter
  • Add filters for generating vs201x project
  • Remove core/tools (msys toolchains) and uses xmake to compile core sources on windows
  • Remove xmake/packages for templates

  Bugs fixed

  • Fix -def:xxx.def flags failed for msvc
  • Fix ml.exe assembler script
  • Fix options linking order bug
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• tbox v1.6.0 released, add coroutine library!

  2016-10-30

  tbox

  tbox  coroutine  version

  New features

  • Support make command and compile directly without xmake
  • Add switch context interfaces into platform module
  • Add coroutine module (supports i386, x86_64, arm, arm64 ..)
  • Add simple http server demo using coroutine
  • Add simple spider using coroutine
  • Add io poller interfaces(with epoll, poll, kqueue, select)
  • Support mbedtls ssl library
  • All io modules(stream, socket, http, ..) support coroutine mode
  • Provide lock, semaphone and channel for coroutine

  Changes

  • Optimize and rewrite thread local store module
  • Modify thread interfaces
  • Mark the asio module as deprecated
  • Optimize exception interfaces

  Bugs fixed

  • Fix some warning and errors for compiler
  • Fix some thread bugs
  • Fix parse bplist uid type
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• Some examples for coroutine (tbox)

  2016-10-29

  tbox

  tbox  coroutine  examples

  tbox add a coroutine library with stackfull mode and provide the following features.

  1. yield 
  2. suspend and resume
  3. sleep 
  4. io scheduler with (epoll, poll, kqueue, select, poll ..)
  5. supports stream, http and other all io modules of tbox
  6. channel
  7. lock
  8. semaphore
  

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• The benchmark reports of coroutine

  2016-10-28

  benchbox

  benchbox  tbox  coroutine  context  switch  channel

  Introduction

  Benchbox is a benchmark testing utilities based on xmake and tbox.

  Build

  Please install xmake first: xmake

      $ xmake
  

  The Coroutine Switch Reports (2 Coroutines)

  Run

  $ xmake coroutine -n switch
  

  Macosx (x86_64)

  tbox:               10000000 switches in 205 ms, 48780487 switches per second
  boost:              10000000 switches in 728 ms, 13736263 switches per second
  libmill:            10000000 switches in 525 ms, 19047619 switches per second
  libtask:            10000000 switches in 1602 ms, 6242197 switches per second
  golang:             10000000 switches in 1558 ms, 6418485 switches per second
  

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• Access sql database using tbox

  2016-09-18

  tbox

  tbox  database  sqlite3  mysql

  tbox supports sqlite3 and mysql databases now(depends on libsqlite3.a and libmysql.a) and provides the unified api to access database.

  We only need pass a given url for connecting and accessing it.

  A simple example:

      /* init a mysql database
       *
       * mysql database url:
       *
       * - "sql://localhost:3306/?type=mysql&username=xxxx&password=xxxx&database=xxxx"
       *
       * sqlite3 database url:
       *
       * - "sql:///home/file.sqlitedb?type=sqlite3"
       * - "/home/file.sqlite3"
       * - "file:///home/file.sqlitedb"
       * - "C://home/file.sqlite3"
       */
      tb_database_sql_ref_t database = tb_database_sql_init("sql://localhost/?type=mysql&username=xxxx&password=xxxx&database=test");
      if (database)
      {
          // open database
          if (tb_database_sql_open(database))
          {
              // execute sql statement
              if (tb_database_sql_done(database, "select * from test"))
              {
                  // load all results only for the select statement
                  tb_iterator_ref_t result = tb_database_sql_result_load(database, tb_true);
                  if (result)
                  {
                      // trace
                      tb_trace_i("row: size: %lu", tb_iterator_size(result));
                      
                      // walk all rows
                      tb_for_all_if (tb_iterator_ref_t, row, result, row)
                      {
                          // trace
                          tb_trace_i("[row: %lu, col: size: %lu]: ", row_itor, tb_iterator_size(row));
                          
                          // walk all values
                          tb_for_all_if (tb_database_sql_value_t*, value, row, value)
                          {
                              // trace
                              tb_tracet_i("[%s:%s] ", tb_database_sql_value_name(value), tb_database_sql_value_text(value));
                          }
                      }
                      tb_database_sql_result_exit(database, result);
                  }
              }
              else tb_trace_e("done %s failed, error: %s", sql, tb_state_cstr(tb_database_sql_state(database)));
          }
          else tb_trace_e("open failed: %s", tb_state_cstr(tb_database_sql_state(database)));
          
          // exit database
          tb_database_sql_exit(database);
      }
  

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