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
This is the basic introduction to the Android system to run Updater-scripts's edify language.Most of the edify names are functions, and when these functions are called, the data is returned to the script. Of course, you can also use the return values of these functions to confirm success, such as:IfElse (Mount ("YAFFS2", "MTD", "System", "/system") = = "System", Ui_print ("Successfully mounted!"), Ui_print
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
To undertake the former Wen springboot sentiment edify-web configuration (a), this article will be based on the previous analysis of the MVC of the relevant applications
A simple example of MVC
Write a controller layer code directly, return the format as JSON
package com.example.demo.web.controller;import org.springframework.stereotype.Controller;import org.springframework.web.bind.annotation.RequestMapping;import org.springframework.web.bind.annot
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/
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
To undertake the former Wen springboot sentiment edify-springapplication (a), this article will be the run () method to make a detailed analysis
Springapplication#run ()The run () method that is often called by the main function is the key to our analysis, first on the source code Public Configurableapplicationcontext run (String ... args) {StopWatch StopWatch = new StopWatch (); Stopwatch.start (); Configurableapplicationcontext
To undertake the spring source sentiment edify-custom node resolution. This section is a simple parsing of transactions
Sample Spring configuration fileSimple transaction configuration, the beginning of the save/delete method plus the transaction, get/find the beginning of the set to no transaction read-only modeid="Txadvice"transaction-manager="TransactionManager"> name="save*"propagation="REQUIRED"/> name="de
To undertake the former Wen springboot sentiment edify-web configuration (a), this article will be based on the previous analysis of the MVC of the relevant applications
A simple example of MVC
Write a controller layer code directly, return the format as JSON
package com.example.demo.web.controller;import org.springframework.stereotype.Controller;import org.springframework.web.bind.annotation.RequestMapping;import org.springframework.web.bind.annot
To undertake the previous text springboot sentiment edify [email protected] annotation analysis, this article will be based on the above @SpringBootApplication annotation to make a simple analysis
@SpringBootApplicationThis annotation is one of the most concentrated annotations in Springboot and the most widely used annotation. The official also use this note to start the Spring service, we look at the source code@Target(ElementType.TYPE)@Retenti
To undertake the former Wen springboot sentiment edify [email protected] annotation analysis, in the previous article on the basis of the explanation of the Web-related configuration
Environment Package DependenciesThe pom.xml introduction of Web Dependency in the file, fried chicken simple, as followsThe above three-line dependency code completes the configuration of the Web environment, where you can run the main () method directlypackage com.e
To undertake the former Wen springboot sentiment edify [email protected] annotation analysis, this article will be based on the previous article on the use of @configurationproperties annotations
@ConfigurationPropertiesThis annotation is used to load the configuration file and map the corresponding values to the corresponding Java attributes, such as the following
1. Configuration Properties Specify application.properties# user customuser.
To undertake the former Wen springboot sentiment edify [email protected] annotation analysis, the recent project in contact with the use of JMX protocol framework, then on the basis of the previous article on how to integrate JMX Springboot
Knowledge ReserveJmx:java Management Extension (Java Management application extension), this mechanism can easily manage and monitor running Java programs. Often used to monitor management threads, memory, log
To undertake the previous text springboot sentiment edify [email protected] annotation analysis, this article will be on the basis of the previous article @AutoConfigureAfter and explain @Conditional the role of annotation and analysis
[Email protected]According to the word, it is the meaning of the condition. We can look at the internal source code before the analysis.@Target({ElementType.TYPE, ElementType.METHOD})@Retention(RetentionPolicy.RUNT
To undertake the former Wen springboot sentiment edify-@SpringBootApplication annotation analysis, on the basis of the previous explanation of the web to see the relevant configuration
Environment Package Dependencies
The pom.xml introduction of Web Dependency in the file, fried chicken simple, as follows
The above three-line dependency code completes the configuration of the Web environment, where you can run the main () method directly
package c
To undertake the former Wen springboot sentiment edify-web configuration (i), before analyzing the configuration of MVC, first understand how its default error interface is displayed
404 interface
Springboot has a more interesting configuration server.error.whitelabel.enabled, can be used to manage the display of the 404 interface, is a simple display or detailed display.When you specify false , you will simply display an error message that the vie
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