remove boost::assign

srsue/hdr/upper/rrc.h

@@ -42,6 +42,12 @@ using srslte::byte_buffer_t;
 
 namespace srsue {
 
+static std::string rb_id_str[] = {"SRB0", "SRB1", "SRB2",
+                                    "DRB1","DRB2","DRB3",
+                                    "DRB4","DRB5","DRB6",
+                                    "DRB7","DRB8"};
+
+
 class rrc
   :public rrc_interface_nas
   ,public rrc_interface_phy
@@ -156,10 +162,17 @@ private:
     RB_ID_DRB5,
     RB_ID_DRB6,
     RB_ID_DRB7,
-    RB_ID_DRB8
+    RB_ID_DRB8,
+    RB_ID_MAX
   } rb_id_t;
-  std::map<uint8_t, std::string> bearers;
-  std::string get_rb_name(uint32_t lcid) { return bearers.at(lcid); }
+
+  std::string get_rb_name(uint32_t lcid) {
+    if (lcid < RB_ID_MAX) {
+      return rb_id_str[lcid];
+    } else {
+      return std::string("INVALID_RB");
+    }
+  }
 
   // RLC interface
   void max_retx_attempted();

srsue/src/upper/rrc.cc

@@ -45,7 +45,6 @@ rrc::rrc()
   :state(RRC_STATE_IDLE)
   ,drb_up(false)
 {
-  set_bearers();
 }
 
 static void liblte_rrc_handler(void *ctx, char *str) {
@@ -127,7 +126,7 @@ void rrc::set_ue_category(int category)
 
 void rrc::write_sdu(uint32_t lcid, byte_buffer_t *sdu)
 {
-  rrc_log->info_hex(sdu->msg, sdu->N_bytes, "RX %s SDU", bearers.at(lcid).c_str());
+  rrc_log->info_hex(sdu->msg, sdu->N_bytes, "RX %s SDU", rb_id_str[lcid].c_str());
 
   switch(state)
   {
@@ -238,7 +237,7 @@ bool rrc::have_drb()
 
 void rrc::write_pdu(uint32_t lcid, byte_buffer_t *pdu)
 {
-  rrc_log->info_hex(pdu->msg, pdu->N_bytes, "TX %s PDU", bearers.at(lcid).c_str());
+  rrc_log->info_hex(pdu->msg, pdu->N_bytes, "TX %s PDU", rb_id_str[lcid].c_str());
   rrc_log->info("TX PDU Stack latency: %ld us\n", pdu->get_latency_us());
 
   switch(lcid)
@@ -804,7 +803,7 @@ void rrc::parse_dl_dcch(uint32_t lcid, byte_buffer_t *pdu)
   liblte_rrc_unpack_dl_dcch_msg((LIBLTE_BIT_MSG_STRUCT*)&bit_buf, &dl_dcch_msg);
 
   rrc_log->info("%s - Received %s\n",
-                bearers.at(lcid).c_str(),
+                rb_id_str[lcid].c_str(),
                 liblte_rrc_dl_dcch_msg_type_text[dl_dcch_msg.msg_type]);
 
   // Reset and reuse pdu buffer if possible
@@ -1387,7 +1386,7 @@ void rrc::add_srb(LIBLTE_RRC_SRB_TO_ADD_MOD_STRUCT *srb_cnfg)
   }
 
   srbs[srb_cnfg->srb_id] = *srb_cnfg;
-  rrc_log->info("Added radio bearer %s\n", bearers.at(srb_cnfg->srb_id).c_str());
+  rrc_log->info("Added radio bearer %s\n", rb_id_str[srb_cnfg->srb_id].c_str());
 }
 
 void rrc::add_drb(LIBLTE_RRC_DRB_TO_ADD_MOD_STRUCT *drb_cnfg)
@@ -1448,7 +1447,7 @@ void rrc::add_drb(LIBLTE_RRC_DRB_TO_ADD_MOD_STRUCT *drb_cnfg)
   
   drbs[lcid] = *drb_cnfg;
   drb_up     = true;
-  rrc_log->info("Added radio bearer %s\n", bearers.at(lcid).c_str());
+  rrc_log->info("Added radio bearer %s\n", rb_id_str[lcid].c_str());
 }
 
 void rrc::release_drb(uint8_t lcid)
@@ -1504,19 +1503,4 @@ void rrc::set_rrc_default() {
   mac_timers->get(safe_reset_timer)->set(this, 10);
 }
 
-void rrc::set_bearers()
-{
-  boost::assign::insert(bearers) (RB_ID_SRB0, "SRB0")
-                                 (RB_ID_SRB1, "SRB1")
-                                 (RB_ID_SRB2, "SRB2")
-                                 (RB_ID_DRB1, "DRB1")
-                                 (RB_ID_DRB2, "DRB2")
-                                 (RB_ID_DRB3, "DRB3")
-                                 (RB_ID_DRB4, "DRB4")
-                                 (RB_ID_DRB5, "DRB5")
-                                 (RB_ID_DRB6, "DRB6")
-                                 (RB_ID_DRB7, "DRB7")
-                                 (RB_ID_DRB8, "DRB8");
-}
-
 } // namespace srsue