linux环境配置Terabit

modern

官方网站
http://www.terabit.com.au/solutions.php

TProactor (ACE compatible Proactor) - add-on to ACE class-libraries, which allows using of ACE Proactor pattern on POSIX platforms. Major benefits:

• one code base on MS-Windows and all flavors of UNIX (Proactor pattern);
• in many cases add-on Proactor improves performance up to 2 times (compared with Reactor);
• easy to add platform specific small driver to tune-up the system to get maximum possible performance;
• one code base for SSL and non-SSL implementation of the same solution.
• better scaling for multi-CPU machines
• minimized number of memory allocations and pooling of asynch results
• simplified Proactor internal design with compatible interface with old Proactors TProactor (ACE compatible Proactor) - add-on to ACE class-libraries, which allows using of ACE Proactor pattern on POSIX platforms. Major benefits:

• one code base on MS-Windows and all flavors of UNIX (Proactor pattern);
• in many cases add-on Proactor improves performance up to 2 times (compared with Reactor);
• easy to add platform specific small driver to tune-up the system to get maximum possible performance;
• one code base for SSL and non-SSL implementation of the same solution.
• better scaling for multi-CPU machines
• minimized number of memory allocations and pooling of asynch results
• simplified Proactor internal design with compatible interface with old Proactors

简单的来说,不用使用linux下不太成熟的AIO作为proactor的默认实现了，可能的选择如下：
PVT_NONE        = (PVC_NONE),         // Provider not exist
        PVT_POSIX_AIOCB = (PVC_POSIX | 1),    // POSIX Standart AIO api
        PVT_POSIX_SIG   = (PVC_POSIX | 2),
        PVT_POSIX_CB    = (PVC_POSIX | 3),
        PVT_SUN_AIO     = (PVC_SUN_AIO),
        PVT_LINUX_NAIO  = (PVC_LINUX_NAIO),   // Linux libaio apo io_XXXXX
        PVT_SELECT      = (PVC_EMULATION | 1),  //
        PVT_POLL        = (PVC_EMULATION | 2),
        PVT_EPOLL       = (PVC_EMULATION | 3),
        PVT_DEVPOLL     = (PVC_EMULATION | 4),
        PVT_SUNPORT     = (PVC_EMULATION | 5),
        PVT_KQUEUE      = (PVC_EMULATION | 6)

另外可以选择两种模式，一种是独立使用TBR_Proactor,一种是替换ACE的Proactor的实现。

配置大体按照下载后解压目录下的install.txt即可。
需要注意的以下。
1.需要安装openssl，这个编译ACE的时候如果不是嫌麻烦特意禁用应该已经安装了。
2.如果使用perl $ACE_ROOT/bin/mwc.pl -type gnuace -include $AIO_ROOT  -global $AIO_ROOT/linaio.mpb aio.mwc
需要安装libaio，这个比较简单。
3.如果已经将ace安装到默认目录下/usr/local/lib的话，Terabit生成的makefile会傻傻的找不到，默认将无法找到ace的库。
在$ACE_ROOT/lib目录下做个链接就可以了。
4.在ld.so.conf包含一下运行库的路径
接下来，将例子跑一遍就OK了。

[ 本帖最后由 modern 于 2010-5-8 22:36 编辑 ]

dean

编译失败。。