Article Title: detailed analysis of ACE program porting in embedded Linux. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
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 Webs
From: http://blog.csdn.net/mjp_mjp/article/details/4406059
1. in multiple threads, The ace_reactor: eventloop. When calling eventloop in multiple threads (pools), note that the reactor () method must be used in acceptor/eventhandler () to obtain the ace_reactor pointer, do not use ace_reactor: instance, the principle is very simple. However, you must note that the reactor () class method is much better than the single-piece method in programming. At least it is safe and will not damage encapsula
ACE reads the configuration file.2008-01-22Category:
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Post Code first
# Include "ace/OS. h"# Include "ace/OS _Main.h"# Include "
= 0 detection, there will be another issue. The following describes how to use the volatile keyword to solve this problem.Implementation and example code
ACE uses the Double Checked Locking mode in multiple library components. For example, to reduce code duplication, ACE uses a reusable adapter ACE Singleton to convert a common class into a class with a single r
Address: http://hi.baidu.com/gnometerminal/blog/item/a016673198540c94a9018eca.html(1)Install OpenSSL before installing Ace. It is easy to install OpenSSL. After decompression, go to the directory and check install./config-- Prefix =/usr/local -- openssldir =/usr/local/OpenSSL(2)Installing Ace is also very easy. There are tutorials on the official website:Http://goo.gl/GFLuIn step 2, the configuration is gen
1. Decompress ace.zip, for example, decompress it to C :/2. Locate the location of the ace_wrappers directory, for example, C:/ace_wrappers.3. Create an ace_root environment variable in the system and set it to C:/ace_wrappers.Specific settings: My computer-properties-advanced-environment variables-New4. Open the C:/ace_wrappers/ace directory.Create a config. h fileAdd# Include "ACE/config-win32.h"5. If the
It is worth sharing the Bootstrap Ace template for menu and Tab page effects, bootstrapace
This article describes how to use the Ace template menu style and iframe-based Tab effect in the project.
I. effect display
After a long time, I finally extracted the menu style and Tab page effects from the project.
1. Initial Loading results
2. Expand the menu (Multi-Level expansion is supported, and the code will
I have already mentioned the configuration method for writing ace code in vs2008. The following code uses ace to retrieve webpage data from Baidu's Web server.
# Include "ACE/inet_addr.h"# Include "ACE/sock_connector.h"# Include "ACE/sock_stream.h"# Include "
Before writing a lot of Linux under the low-level network API demo, these demos can be used to understand the underlying network communication process, but it is very difficult to make good server for the actual business, requires a lot of code implementation, portability is very poor, A server that wants to write a high-performance architecture requires a profound skill and time. As a result, the content of the server will be implemented using the network middleware
The implementation of the function is the information sent by each client, through the server, can be forwarded to all others to see.
The premise is that everyone is connected to the server.
The methods adopted are:
(1) When the server detects a connection, it opens a thread to handle the connection
(2) The client opens two threads, one thread is responsible for sending the message, and the other is responsible for receiving the message.
All code is implemented in the
Tags: efi ble ati ofo update pthreads char follow refExcerpt: 70224691The compilation and trial of Ace LibraryFirst, download the installation package: http://download.dre.vanderbilt.edu/Since I only need to use ACE, I only downloaded the ACE.tar.gz. PS: I have to install the environment for Sentos 7Second, pre-installation configurationFirst unzip the file, I unzipped in the/software folder, after decompre
As mentioned in the title above, Ace Admin does the background page, can be implemented similar to using Freamset function, but Ace Admin do better than freamset, he can be loaded in the form of asynchronous loading, and load the content of the page can be as little as possible (or load on demand).This is mainly the use of the Pjax function, the Pjax implementation principle is as follows:There are several
The TCP communication process is generally the following steps:
The server binds the port and waits for the client to connect.
The client connects to the server through the server's IP and server-bound ports.
The server and the client establish a data path through the network to interact with the data through this data path.
Common APIs:1. Ace_inet_addr class.The subclass of the ACE "Address" class ace_addr, which represents the
Ace of Aces
Time
limit: 2 Seconds
Memory Limit: 65536 KB
There 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, the TSAB received N val
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
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