jpantao/srsc2122-project

A secure “pay-per-view” real-time media streaming system

srsc2122-project (PA1 - Phase 2)

A secure “pay-per-view” real-time media streaming system

Work Done

SAPKDP

• SAPKDP complete specification working and tested (only added the movieID field to the ticket);
• Runs over TCP only;
• Some parameters can be configured in the config file;
• SignalingServer supports multiple concurrent connections/clients;
• Alterations:
  • Added the movieID field to the ticket.

RTSTP

• RTSTP complete specification;
• Runs over UDP only;
• The server supports only one movie request.

Additional Notes

From PA#1:

• Registered users' database can be found in users.json ;
• Available movies' database can be found in movies.json;
• Configuration files are under the config directory;
• Keystore files are under the keystores directory;
• Movie files are under the movies directory;

---

Compiling

The following command creates the srsc-project-PA1.jar file with all the dependencies:

mvn package

Running

Note: The instruction on this section assume the user is at the root of the project

SignalingServer

Default port is 8888. Any changes should also be reflected in the proxybox.properties file.

java -cp target/srsc-project-PA2.jar sigserver.SignalingServer <port>

# Example:
java -cp target/srsc-project-PA2.jar sigserver.SignalingServer

StreamingServer

Default port is 9999. Any changes should also be reflected in the proxybox.properties file.

java -cp target/srsc-project-PA2.jar strserver.StreamingServerUDP <port>

# Example:
java -cp target/srsc-project-PA2.jar strserver.StreamingServerUDP 

ProxyBox

The -movie, and -storepass arguments are optional and their default values are respectively monsters, and ** srsc2021**. The multicast address for the mpegplayers can be set in the proxybox.properties file.

java -cp target/srsc-project-PA2.jar proxybox.ProxyBox -user <username> -password <pwd> -keystore <keystore-file> -proxyinfo <proxyinfo-file> -movie <movieID> -storepass <keystore-password>

# Example:
java -cp target/srsc-project-PA2.jar proxybox.ProxyBox -user jpantao -password password -keystore keystores/proxybox.keystore -proxyinfo config/proxybox.properties -movie cars -voucher resources/coin_3040021e45931ef.voucher

Generate voucher

java -cp target/srsc-project-PA2.jar extra.VoucherMinter

With the run-pa2.sh script

Run the three components with the default configs:

# Available movieID's: cars, and monsters.

./scripts/run-pa2.sh <movieID> <voucherFile>

#Example
./scripts/run-pa2.sh cars resources/coin_3040021e45931ef.voucher

A log directory will be created by the script with the stdout of the 3 components.