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jEISCP | Java implementation of Onkyo EISCP | Networking library

 by   cljk Java Version: Current License: GPL-3.0

 by   cljk Java Version: Current License: GPL-3.0

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kandi X-RAY | jEISCP Summary

jEISCP is a Java library typically used in Networking applications. jEISCP has no vulnerabilities, it has build file available, it has a Strong Copyleft License and it has low support. However jEISCP has 9 bugs. You can download it from GitLab, GitHub.
jEISCP is a Java implementation of the eISCP-protocol used by various network enabled Onkyo-/Integra- AV-receivers (and other devices - but focus here is on AV-receivers). With jEISCP it is possible to control volume, source selection and so on. ISCP (Integra Serial Control Protocol) is called the message format for serial connections to the devices. eISCP (ISCP over ethernet) is the ethernet (TCP/IP) encapsulation of ISCP - used for WLAN and LAN (default port 60128). ISCP and eISCP are described in a technical documentation maintained by Onkyo (google for "onkyo iscp technical documentation").
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Support
Quality
Quality
Security
Security
License
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kandi-support Support

  • jEISCP has a low active ecosystem.
  • It has 11 star(s) with 4 fork(s). There are 4 watchers for this library.
  • It had no major release in the last 12 months.
  • There are 1 open issues and 0 have been closed. There are no pull requests.
  • It has a neutral sentiment in the developer community.
  • The latest version of jEISCP is current.
jEISCP Support
Best in #Networking
Average in #Networking
jEISCP Support
Best in #Networking
Average in #Networking

quality kandi Quality

  • jEISCP has 9 bugs (3 blocker, 0 critical, 6 major, 0 minor) and 193 code smells.
jEISCP Quality
Best in #Networking
Average in #Networking
jEISCP Quality
Best in #Networking
Average in #Networking

securitySecurity

  • jEISCP has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
  • jEISCP code analysis shows 0 unresolved vulnerabilities.
  • There are 19 security hotspots that need review.
jEISCP Security
Best in #Networking
Average in #Networking
jEISCP Security
Best in #Networking
Average in #Networking

license License

  • jEISCP is licensed under the GPL-3.0 License. This license is Strong Copyleft.
  • Strong Copyleft licenses enforce sharing, and you can use them when creating open source projects.
jEISCP License
Best in #Networking
Average in #Networking
jEISCP License
Best in #Networking
Average in #Networking

buildReuse

  • jEISCP releases are not available. You will need to build from source code and install.
  • Build file is available. You can build the component from source.
  • Installation instructions are not available. Examples and code snippets are available.
  • It has 3683 lines of code, 159 functions and 24 files.
  • It has medium code complexity. Code complexity directly impacts maintainability of the code.
jEISCP Reuse
Best in #Networking
Average in #Networking
jEISCP Reuse
Best in #Networking
Average in #Networking
Top functions reviewed by kandi - BETA

kandi has reviewed jEISCP and discovered the below as its top functions. This is intended to give you an instant insight into jEISCP implemented functionality, and help decide if they suit your requirements.

  • Setup the initial GUI
    • Gets the main command blocks .
      • Returns the EISP message
        • Start autodiscover datagram .
          • Compares this command with another command .
            • Process an ISCp message
              • Sets the port number from the specified autodiscover string .
                • Sends a display result .
                  • Starts the onkyo controller .
                    • Display parameter help .

                      Get all kandi verified functions for this library.

                      Get all kandi verified functions for this library.

                      jEISCP Key Features

                      Java implementation of Onkyo EISCP/ISCP-Protocol and simple application

                      Usage

                      copy iconCopydownload iconDownload
                      git clone https://github.com/cljk/jEISCP.git

                      Startup

                      copy iconCopydownload iconDownload
                      [DEBUG,EiscpConnector] send autodiscover datagram: !xECNQSTN
                      [INFO,EiscpConnector] wait for autodiscover answere
                      [DEBUG,EiscpConnector] answere from /192.168.2.111:60128
                      ...
                      [DEBUG,EiscpConnector] autodiscovered: ECNTX-NR609/60128/XX/002719B23FAA
                      [DEBUG,EiscpConnector] connect to 192.168.2.111:60128
                      [DEBUG,EiscpConnector] connected

                      References

                      copy iconCopydownload iconDownload
                      [maven]: http://maven.apache.org/
                      [gpl v3]: http://www.gnu.org/licenses/gpl.html

                      Community Discussions

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                      QUESTION

                      Multicast being sent over hardware address of default gateway address instead of ethernet multicast address

                      Asked 2022-Mar-10 at 14:07

                      I have this code to send multicast messages to a group. There are no errors while running the program but when I monitor packets in Wireshark the ethernet destination of my packets are of my default gateway instead of something like 01-00-5e-xx-xx-xx

                      The code:

                      
                      #include <stdlib.h>
                      #include <stdio.h>
                      #include <unistd.h>
                      #include <string.h>
                      
                      #include <sys/socket.h>
                      #include <sys/types.h>
                      #include <arpa/inet.h>
                      #include <netdb.h>
                      #include <netinet/in.h>
                      
                      void main(int argc, char **argv){
                          int sockfd;
                          struct in_addr interface;
                          struct sockaddr_in group;
                          char readbuf[1024];
                      
                          if((sockfd=socket(AF_INET,SOCK_DGRAM,0))<0){
                              perror("socket error");
                          }
                      
                          memset(&group,0,sizeof(group));
                          group.sin_family=AF_INET;
                          group.sin_addr.s_addr=inet_addr("244.244.244.1");
                          group.sin_port=htons(5555);
                      
                      
                      
                          char loop=0;
                          if(setsockopt(sockfd,IPPROTO_IP,IP_MULTICAST_LOOP,&loop,sizeof(loop))<0){
                              perror("setsockopt error(IP_MULTICAST_LOOP)");
                          }
                      
                          interface.s_addr=inet_addr("192.168.1.69");
                          if(setsockopt(sockfd,IPPROTO_IP,IP_MULTICAST_IF,&interface,sizeof(interface))<0){
                              perror("setsockopt error(IP_MULTICAST_IF)");
                          }
                      
                          for(;;){
                              fgets(readbuf,sizeof(readbuf),stdin);
                              if(sendto(sockfd,readbuf,sizeof(readbuf),0,(struct sockaddr *)&group,sizeof(struct sockaddr))==-1){
                                  perror("sendto error");
                              }
                          }
                      
                      }
                      

                      ANSWER

                      Answered 2022-Mar-10 at 14:07

                      244.244.244.1 is not a valid multicast address.

                      Multicast address are in the range of 224.0.0.1 - 239.255.255.255. The address you're sending to is not in that range. So the outgoing MAC address is not a multicast MAC.

                      Change the destination IP to be in the range of multicast IP addresses and you'll see a proper multicast MAC address.

                      Source https://stackoverflow.com/questions/71419150

                      Community Discussions, Code Snippets contain sources that include Stack Exchange Network

                      Vulnerabilities

                      No vulnerabilities reported

                      Install jEISCP

                      You can download it from GitLab, GitHub.
                      You can use jEISCP like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the jEISCP component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .

                      Support

                      For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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