When I came in, I encountered some questions about the ace code. Today I saw an article about the ace condition category on the Internet, which solved some of my doubts. In view of the idea of spreading many good things, I will try again. Original inHttp://www.cnblogs.com/TianFang/archive/2006/12/04/581854.htmlAce condition category
Ace condition class (condition
Speaking of C ++'s open-source system and network programming libraries, I am afraid no one can deny Ace's kingdom. In fact, Ace is not only a practical library and framework set, but also a model application of design patterns. Ace Online indexing documentation: http://www.dre.vanderbilt.edu/Doxygen/Stable/ace/index.html
Ace
1. Install the cross compiler on a PC with a Linux operating system. I use Moxa tool chain for DA66x (the same is true for other embedded Linux systems ), you can download it from the Moxa Website:2. Download the ACE package to a Linux PC and decompress it.3. Set environment variables:A. PATH of the Cross-compilation tool: export PATH = "/usr/local/xscale_be/bin: $ PATH"B. ACE_ROOT: export ACE_ROOT = "/home/jun/ACE_wrappers" (set according to the actu
From http://andylin02.javaeye.com/blog/470287
Overview:
Transmission Control Protocol TCP (Transmission Control Protocol): TCP provides reliable and connection-oriented transport services for high-reliability data transmission. The reliability of TCP is to ensure that each TCP packet can arrive at the client in the sending order.
The TCP communication process is generally as follows:
The server binds the port and waits for the client to connect.
The client connects to the server through the S
Label:A few concepts need to be clear first: Database Engine: Some of the components that are pre-stored in the data base; Microsoft Jet (Joint engine technology): Microsoft Jet data Engine, released in 1992, primarily for data connections to Microsoft Accesss, the jet engine, with access only to office97-2003; Microsoft ACE (Office Access Connectivity engine ): As Access 2007 was released, the Microsoft Jet data Engine ushered in a special change, wi
Compile ace5.5 in centos 5
1 In ace old nest download the following package: ACE-5.4.tar.gz
2 tar-xcvf./ACE-5.4.tar.gz to generate a directory named ace_wrappers,Assume that our directory is/root/ace_study/ace_wrappersRun chmod A = rwx-r ace_wrappers for the sake of Insurance
3. Write this in the ETC/profile file.
# Path manipulationIf ['id-U' = 0]; thenPathmung
I saw a comment on the Internet, which is quite pertinent.
Http://stackoverflow.com/questions/474840/boost-vs-ace-c-cross-platform-performance-comparison
Excerpted comments from several DUDE:
Do yourself a favor and steer clear of ACE. it's a horrible, horrible library that shoshould never have been written, if you ask me. I 've worked (or rather had to work with it) for 3 years and I tell you it's a poo
A few days ago, I read the task framework of C ++ npv2 and used ACE service config, which is also useful for projects currently maintained. I am also idle, let's take a look at it as a pastime.
This serviceconfig framework is actually used for network service configuration, which can be static or powerful dynamic configuration. You do not need to change the main program, configure the configuration file, and restart to load it. It is said that what is
Memory ing File
Multiple Operating System Platforms provide memory ing files. This is a simple mechanism for saving data structures to files. At the same time, because the virtual memory of 32-bit operating systems can only be 4 GB, the memory ing file can be used to open large files larger than 4 GB.
In addition, the memory ing file is actually a shared memory mechanism, and data can be directly accessed between processes through the shared memory.
ACE
Xda 4.1 Tutorial: Running ACE + Tao
Purpose:To start the ACE + Tao implementation repository (IMR), the IMR activator, And the Naming Service when running persistent or just the Naming Service when running in transient. xda-encapsulated CORBA servers will need to be installed with the Tao IMR to make the serverPersistentObjectAutomaticActivation.
Tutorial requirements:Click here to get descriptions of the s
A-Ace of AcesTime limit:$ MS Memory Limit:65536KB 64bit IO Format:%lld Amp %llu SubmitStatusDescriptionThere is a mysterious organization called Time-space administrative Bureau (TSAB) in the deep universe that we Hu Mans has not discovered yet. This year, the TSAB decided to elect a outstanding member from its elite troops. The elected guy would be honored with the title of "Ace of Aces".After voting, th
The original text from Http://www.cnblogs.com/binchen-china, Forbidden reprint.Ace source code about 100,000 lines, is a very large C + + network programming code library, including network Programming Edge corner. In practice, not all of the code can be used in your project, instead you just need a small part of it to be able to do what is actually needed.The most recent study of its source code is the greatest feeling is the size of large, small data, logical jump. The online search of
Public:4 voidLogmsg (Const stringmsg)5 {6coutEndl;7Ace_os::sleep (2);8 }9};In order to implement the active execution of logging operations, we need to encapsulate them in a command pattern, so that the method of logging can be executed at the right time and place, encapsulated in the following ways:1 classLogmsgcmd: PublicAce_method_object2 {3 Public:4Logmsgcmd (Logger *plog,Const stringmsg)5 {6 This->log=Plog;7 This->msg=msg;8 }9 Ten intCall () One
The ACE architecture contains a rich set of memory management classes. These classes enable you to easily and effectively manage dynamic memory (memory applied from the heap) and shared memory (memory shared between processes ). You can manage the memory in several different ways. You need to decide which solution is most suitable for the application you are developing, and then use the appropriate Ace clas
Under the ace_wrappers directory:
Ace. sln for vc7.1
Ace_vc8.sln is applicable to vc8 and is used to compile a library for the desktop/Server Windows platform.
Ace_wince.sln is applicable to vc8 and is used to compile libraries for Windows CE/moblie platforms.
1. Use msvc to open related sln files as needed
2. Create the config. h file in the ace_wrappers/ace directory and write the file:# Include "
ACE Socket preliminary, ACESocket
The Tcp communication process is generally as follows:
Common APIs:
1. ACE_INET_Addr class.
The sub-class of ACE "Address" ACE_Addr, indicating the TCP/IP and UDP/IP addresses. It usually contains the ip address and port information of the machine. It can be used to locate the communication process.
Definition method:ACE_INET_Addr addInfo (3000, "192.168.1.100 ");Common Met
Unzip the ACE pack tar zxvf ace_6.1.0.tar.gzSetting environment variables at the terminalsudo gedit/etc/profileIn the open content addExport Ace_root=/home/xxxxx/ace_wrappersExport ld_library_path= $LD _library_path: $ACE _root/aceNote: The part of XXXX is the specific path of the extracted folder.Install compile1 Enter Ace_wrappers/ace directory, create a text c
This code should be an example of ACE, but I think it is very good, so share with you.
The comments are very detailed.
Header File
Copy Code code as follows:
#ifndef Thread_pool_h
#define Thread_pool_h
/* In order to implement a thread pool, and we have to have an object
Can create a thread. The ace_taskSuch a thing. */
#include "Ace/task.h"
Add by Ychen 20070714 below
#include "
Http://bbs.csdn.net/topics/340225106
Operating System: Windows Server 2008 64-bit Enterprise EditionDatabase: sqlserver 2005 64-bit Enterprise EditionEnvironment: sqlserver 2005 SSIS package
Read the. XLSX file in the package of ssisbecause SQL Server 2005 does not support direct reading of such files, so use 'Microsoft. ace. oledb.12.0 to read, the package execution prompts an error: the 'Microsoft. ace
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