First, functional requirements:The corresponding script file is called through the FreeSWITCH IVR key, and Nodejs provides many modules, which can easily communicate with other systems or in any form, my application is to send HTTP POST requests via Nodejs;Because I'm not familiar with the way freeswitch directly transfers the execution of the Nodejs file, I execute a LUA script that executes a call to the Nodejs file in a LUA script and executes it w
FS does not load Chinese speech by default. The Chinese module needs to be compiled first in the SRC of FS.
The unloading (do not restart FS) command is
Make Mod_say_zh-install
Then load the module on the FS console
Load MoD _say_zh
If you want FS to load the module every time it is started,
The following examples
1. Store the Chinese voice packet in the/usr/local/freeswitch/sounds/en/us/callie directory. Name en. That is the/usr/local/freeswitch/sounds/en/us/callie/zh
2. Edit the file in/usr/
Label:This should be the case when running a business, MySQL database abnormal interruption caused the table exception, check the MySQL log error is as follows [Email protected] opt]# tail-n5/var/log/Mysqld.log16082713: in: -[Error]/usr/libexec/mysqld:table'./ivr/t_cdr' isMarked ascrashed and should be repaired16082713: in: +[Error]/usr/libexec/mysqld:table'./ivr/t_cdr' isMarked ascrashed and should be re
Release date:Updated on:
Affected Systems:Enghouseinteractive Enghouse Interactive IVR ProDescription:--------------------------------------------------------------------------------Bugtraq id: 65000CVE (CAN) ID: CVE-2013-6838
Enghouse Interactive IVR Pro is the call center software.
Enghouse Interactive IVR Pro 9.0.3 and other versions allow unauthenticated u
Development Background
Our company is mainly engaged in the development of enterprise speech products, such as scheduling systems, command systems, teleconference systems, and call center systems. These systems share a common feature, that is, they involve calls, playing, sending and receiving buttons, and venue operations. Our business products are built on our softswitch system. The application servers of the softswitch system provide these services externally.
Problems
We found a
Development Background
Our company is mainly engaged in the development of enterprise speech products, such as scheduling systems, command systems, teleconference systems, and call center systems. These systems share a common feature, that is, they involve calls, playing, sending and receiving buttons, and venue operations. Our business products are built on our softswitch system. The application servers of the softswitch system provide these services externally.
Problems
We found a problem
Affected Versions:
Real Networks RealPlayer 11.0-11.1Vulnerability description:
Cve id: The CVE-2010-2996RealPlayer is a popular multimedia player. When resolving RealMedia. IVR files containing malformed data headers, RealPlayer mistakenly trusts the indexes in the data structure to find
Object List. If the attacker specifies an index outside the array boundary, the application will reference the object from the computed pointer and call it.
Atta
Received a notice that the number of MySQL connection is not enough, let's see what the reason.
Log in with Root to see that the current number of connections is far from the max_connections connection limit.
Ask my colleagues to send me the wrong
A proxy is a common design pattern designed to provide a proxy for other objects to control access to an object. The proxy class is responsible for preprocessing messages for the delegate class, filtering messages and forwarding messages, and performing subsequent processing of the message after the class is executed. Before we talk about dynamic proxies, let's take a look at what a static proxy is, taking transaction control as an example.
1. Static
Static Compilation: compile all the DLL and masterProgramAll are compiled into a main program.Dynamic Compilation: the compilation result is that the main program is the main program, and each module is each module.Static compilation and dynamic compilation can be used to set dynamic settings of project properties!Static link: the static link has written the functions in the library into the executable file
to add the C/C ++ option to the project properties.1.2.1 General modify program output path $ (outdir)1.2.2.debugging command arguments:-D, started in debug mode1.2.3 C/C ++ settings1.2.3.1 additional include directories/I [path]: $ (ace_root );1.2.3.2 code generation:/MTD;/MTD for mt debugging and MT for release1.2.3.3 Preprocessor: preprocesor definitions/D: Win32; _ debug; _ console;This is the debug version. Change _ debug to ndebug.1.2.4 link settings1.2.4.1 input: additinal dependencise:
Dynamic:The main is to postpone the determination of the data type by compile time to the runtime.This problem actually involves two concepts, runtime and polymorphism. Simply put, the run-time mechanism allows us to determine the class of an object until run time, and to invoke the class object to specify the method.Now, let me think about the dynamic language features of OC. The dynamic characteristics of
C # dynamic code compilation, dynamic execution, and dynamic debugging
Author: eaglet
A few days ago, I saw an article about. NET Dynamic Compiling. Net, which was very enlightening. On this basis, I made some encapsulation to make the call simpler and added support for dynamic
On this basis I do some encapsulation, in order to make the call simpler, and increase the dynamic code debugging support, the same code only compile once support, code changes automatically recompile, code reference file automatic loading and manual loading functions.
As pictured above, the class Csharpprovider I encapsulate is simple, and here's how some of the public members are used.
Public properties
assemblyFileName: This property specifies t
Many people may not know that dynamic Web pages can also be cached in the browser. The following is a PHP script as an example of how to set up a dynamic Web page in the browser cache
Set page expiration time to 1 hours
$duetime = 3600*24*30;
//Get browser will transfer to server last-modified Header
$modify _time = $_server[' http_if_modified_since ');
//When the browser accesses the webpage again w
IOS-Introduction to dynamic type and dynamic binding, and ios-dynamic Type Binding
IDs are generic and can be used to store various types of objects. They are also called dynamic types ".
Dynamic type refers to the class actually used by the object that is determined duri
I have seen a "rule engine", which is to write Java code directly in the application Web interface, and then save it, the rules will take effect, I have been very strange, how is this implemented? In fact, this is like JSP, the middleware is dynamically compiled into Java files, have been dynamically compiled into class, but also dynamically loaded into the ClassLoader. So, in essence, the pure Java Rule Engine is 100% achievable.1. Dynamic generation
Generally use LDD to see what is missing from the application, and then install the corresponding dynamic library according to the sudo apt install XXX.If there is no corresponding library, you can use:sudo ln -s /usr/lib/libtiff.so.4 /usr/lib/libtiff.so.3来进行映射.Https://www.cnblogs.com/dylancao/p/9522018.htmlInstall the dynamic link library method under UBUNTU 16.04 (use the LN command to map the
Label: http io OS use sp data div on code1. iOS dynamic types and dynamic bindingNSObject * is the id type --- dynamic typeDynamic binding: enable explicit reference of polymorphism-parent class pointer can point to subclass objectMethod polymorphism: methods with the same name are implemented differently.Dynamic binding is used to find the object type only when
A few days ago I saw a story about. NET Dynamic compilation. NET, is very inspired by the dynamic compilation. On this basis I do some encapsulation, in order to make the call simpler, and increase the dynamic code debugging support, the same code only compile once support, code changes automatically recompile, code reference file automatic loading and manual loa
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