A 2-phase commit system that runs over Q-Jump (or not). Can be configured to run over TCP, UPD+retires, UDP without retries or UDP+Broadcast (assuming QJUmp).
- cake build system
- libchaste C library
- clang or gcc
Building q2pc requires the Cake build system, available from https://github.com/Zomojo/Cake.git
Follow the instructions in INSTALL to configure cake
q2pc also requires the libchaste C library, which is available from https://github.com/mgrosvenor/libchaste
To build q2pc, make sure that the symbolic link to libchaste (in the deps directory) is pointing to the right place and run ./build.sh from the root directory.
To build a release version run "./build.sh --variant=release"
q2pc supports the following options
| Mode | Type | Short | Long Option | Description |
|---|---|---|---|---|
| Optional | Integer | -s | --server | Put q2pc in server mode, specify the number of clients [0] |
| Optional | Integer | -T | --threads | The number of threads to use [1] |
| Optional | String | -c | --client | Put q2pc in client mode, specify server address in x.x.x.x format [(null)] |
| Optional | Integer | -C | --id | The client ID to use for this client (must be >0) [-1] |
| Flag | Boolean | -u | --udp-ln | Use Linux based UDP transport [default] |
| Flag | Boolean | -t | --tcp-ln | Use Linux based TCP transport |
| Flag | Boolean | -r | --rdp-ln | Use Linux based UDP transport with reliability |
| Flag | Boolean | -q | --udp-qj | Use broadcast based UDP transport over Q-Jump |
| Optional | Integer | -p | --port | Port to use for all transports [7331] |
| Optional | String | -B | --broadcast | The broadcast IP address to use in UDP mode ini x.x.x.x format [127.0.0.0] |
| Optional | String | -i | --iface | The interface name to use [eth4] |
| Optional | Integer | -m | --message-size | Size of the messages to use [128] |
| Flag | Boolean | -n | --no-colour | Turn off colour log output |
| Flag | Boolean | -0 | --log-stdout | Log to standard out |
| Flag | Boolean | -1 | --log-stderr | Log to standard error [default] |
| Optional | String | -F | --log-file | Log to the file supplied [(null)] |
| Optional | Integer | -v | --log-level | Log level verbosity (0 = lowest, 6 = highest) [3] |
| Optional | Integer | -w | --wait | How long to wait for client/server delay (us) [2000000] |
| Optional | Integer | -o | --rto | How long to wait before retransmitting a request (us) [200000] |
| Optional | Integer | -R | --report-int | reporting interval for statistics [100] |
| Optional | Integer | -S | --stats-len | length of stats to keep [1000] |
| Flag | Boolean | -h | --help | Print this help message |