Ace modeled network programming so that you don't have to repeat the same code every time.
Network Programming involves interruptions, concurrency, and multithreading. The program format is relatively fixed, but robust network programs are relatively complicated. To handle these situations, Ace has several built-in network programming modes.
The most basic mode is, of course, a one-to-one model that uses so
Recently, due to project requirements, some middleware, such as ice, Ace, and Globus, need to be checked. Ice is a set of alternatives developed after a few days, out of being too tedious and tired of CORBA. It should be pointed out that, CORBA is a standard developed by OMG, a member organization of hundreds of enterprises. It is relatively bureaucratic and has many implementations. Its Commercial Products include Iona, Mico, and
Ace condition category
Ace condition class (condition variable) provides different locking mechanisms for styles and mutex, Reader/author locks, and counting semaphores. When the thread holding the lock is executed in the critical sectionCodeThese three mechanisms allowWait for the Collaboration thread. On the contrary, condition variables are usually used by a threadWait by yourselfUntil a conditional ex
# Include # Include # Include "ACE/timer_queue_adapters.h"
# Include "ACE/event_handler.h"
# Include "ACE/timer_wheel.h"
# Include "ACE/reactor. H"
# Include "ACE/high_res_timer.h"
Using namespace STD;
Ace_thread_timer_queue_adapter
Class ctasktimerhandler: Public a
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
Zcelib-one cplusplus C + + Crossplatform library use for develop server,similar to ACE.OS adaptation layer, in order to adapt to the Windows and Linux two environments code added layer, while there are some extensions, basically can replace ACE. This part actually uses a lot of interesting code, the main idea is to simulate POSIX code under Windows. Let my code be debugged directly under Windows. This part of the code is named after the beginning of z
This article shares a menu style and an iframe-based tab effect in your project that uses ACE templates.
One, the effect shows
Toss for a long time, and finally the menu style and the tab page effect from the project out.
1, the initial load out of the effect
2, expand the menu (Support multi-level expansion, the following code introduction)
3, click the submenu, the form of a tab page to open the corresponding page
4. Support Menu Foldi
has entered the No Trace mode:
No trace browsing mode you can be more secure to browse the Web page, the Web page viewed in this mode will not be displayed in the browser history or search history, close the scratch-free window will not leave a Cookie and other traces on the computer.
Special tips:
No trace mode still retains all downloaded files or bookmarks created by the Web page, and your settings for the 2345 Ace browser.
Open No Trace brow
The realization of ACE middle-line secure single-room modeClass Normal_test{Friend Class Ace_singletonPublicvoid Show_my_life ();PrivateNormal_test ();};
Normal_test::normal_test () {}
typedef ace_singleton
void Normal_test::show_my_life (){cout }
int ace_tmain (int argc, Ace_tchar *argv[]){Normal_test::instance ()->show_my_life ();return 0;};
As shown above, the following benefits are obtained:
1. The code has been reduced by more than half, be
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:
Copyright Disclaimer: During reprinting, please use hyperlinks to indicate the original source and author information of the article and this statementHttp://wanttocry.blogbus.com/logs/14298003.html
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
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