Move all files one level down

1 files changed, 85 insertions, 0 deletions

diff --git a/src/broevent.c b/src/broevent.c
new file mode 100644
index 0000000..362ed5e
--- /dev/null
+++ b/src/broevent.c
@@ -0,0 +1,85 @@
+#include "fifoqueue.h"
+#include "broevent.h"
+#ifdef BROCCOLI
+#include <broccoli.h>
+#endif
+
+char *host_default = "127.0.0.1";
+char *port_default = "47760";
+Fifo_q * q;
+
+    static void
+modbus_register_received(BroConn *conn, void *data, BroRecord *record)
+{
+    int type = BRO_TYPE_COUNT;
+    uint64 *address = NULL;
+    uint64 *value = NULL;
+
+    // TODO: handle regtype
+    address = bro_record_get_named_val(record, "address", &type);
+    if (!address) {
+        // TODO: handle error
+        return;
+    }
+    value = bro_record_get_named_val(record, "register", &type);
+    if (!value) {
+        // TODO: handle error
+        return;
+    }
+    #ifdef DEBUG
+    printf("Received value %"PRIu64" from uid=%"PRIu64"\n",*value,*address);
+    #endif
+
+    add_to_queue(q, create_sensor_object(*value, *address));
+
+    #ifdef DEBUG
+    printf("Added to queue.\n");
+    #endif
+}
+
+    void *
+bro_event_listener(void * args)
+{
+    q = (Fifo_q *) args;
+    int fd = -1;
+    BroConn *bc = NULL;
+    bro_init(NULL);
+    char hostname[512];
+
+    snprintf(hostname, 512, "%s:%s", host_default, port_default);
+    if (! (bc = bro_conn_new_str(hostname, BRO_CFLAG_RECONNECT | BRO_CFLAG_ALWAYS_QUEUE)))
+    {
+        printf("Could not get Bro connection handle.\n");
+        exit(-1);
+    }
+    bro_debug_calltrace = 0;
+    bro_debug_messages  = 0;
+
+    bro_event_registry_add(bc, "pasad_register_received",
+            (BroEventFunc) modbus_register_received, NULL);
+
+    if (! bro_conn_connect(bc))
+    {
+        printf("Could not connect to Bro at %s:%s.\n", host_default,
+                port_default);
+        exit(-1);
+    }
+
+    fd =bro_conn_get_fd(bc);
+    fd_set rfds;
+    setbuf(stdout,NULL);
+
+    while(true)
+    {
+        FD_ZERO(&rfds);
+        FD_SET(fd,&rfds);
+        if(select(fd+1,&rfds,NULL,NULL,NULL) == -1){
+            printf("select(): Bad file descriptor");
+            break;
+        }
+
+        bro_conn_process_input(bc);
+    }
+
+    bro_conn_delete(bc);
+}