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Diffstat (limited to 'src/org/traccar/BaseProtocol.java')
-rw-r--r--src/org/traccar/BaseProtocol.java40
1 files changed, 40 insertions, 0 deletions
diff --git a/src/org/traccar/BaseProtocol.java b/src/org/traccar/BaseProtocol.java
new file mode 100644
index 000000000..f8bf7ef30
--- /dev/null
+++ b/src/org/traccar/BaseProtocol.java
@@ -0,0 +1,40 @@
+package org.traccar;
+
+import org.traccar.database.ActiveDevice;
+import org.traccar.http.commands.CommandType;
+import org.traccar.protocol.commands.CommandTemplate;
+import org.traccar.http.commands.GpsCommand;
+
+import java.util.HashMap;
+import java.util.Map;
+
+public abstract class BaseProtocol implements Protocol {
+
+ private final String name;
+ private Map<CommandType, CommandTemplate> commandTemplates = new HashMap<CommandType, CommandTemplate>();
+
+ public BaseProtocol(String name) {
+ this.name = name;
+ this.loadCommandsTemplates(commandTemplates);
+ }
+
+ public String getName() {
+ return name;
+ }
+
+ @Override
+ public void sendCommand(ActiveDevice activeDevice, GpsCommand command) {
+ CommandTemplate commandMessage = commandTemplates.get(command.getType());
+
+ if (commandMessage == null) {
+ throw new RuntimeException("The command " + command + " is not yet supported in protocol " + this.getName());
+ }
+
+ Object response = commandMessage.applyTo(activeDevice, command);
+
+ activeDevice.write(response);
+ }
+
+ protected abstract void loadCommandsTemplates(Map<CommandType, CommandTemplate> templates);
+
+}