From 97868beb393c3e17ce32c98a2c45ef1b50ac4041 Mon Sep 17 00:00:00 2001
From: Adrien Bourmault <neox@os-k.eu>
Date: Wed, 30 Jun 2021 15:46:18 +0200
Subject: [PATCH] Model create + load cmd

---
 include/base.h |  1 +
 src/cli.c      |  3 ++-
 src/cmds.c     | 15 ++++++++++++++-
 src/model.c    | 40 ++++++++++++++++++++++++----------------
 4 files changed, 41 insertions(+), 18 deletions(-)

diff --git a/include/base.h b/include/base.h
index 2f86ad2..0c01749 100644
--- a/include/base.h
+++ b/include/base.h
@@ -142,6 +142,7 @@ struct {
 //
 struct {
     int id;
+    char *name;
     int space_xMax;
     int space_yMax;
     int space_zMax;
diff --git a/src/cli.c b/src/cli.c
index 26382f1..ad2938f 100644
--- a/src/cli.c
+++ b/src/cli.c
@@ -25,6 +25,7 @@
 #include <arpa/inet.h>
 
 #define SERVER_IP_ADDR "127.0.0.1"
+#define SERVER_PORT 90190
 
 // -------------------------------------------------------------------------- //
 // Socket init function                                                       //
@@ -42,7 +43,7 @@ static inline int createSocket(void)
 static inline int connectSocket(int newSocket)
 {
     int effectiveSocket = -1;
-    int serverPort = 90190;
+    int serverPort = SERVER_PORT;
     struct sockaddr_in remote = {0};
 
     remote.sin_addr.s_addr = inet_addr(SERVER_IP_ADDR);
diff --git a/src/cmds.c b/src/cmds.c
index 9230b8b..3740758 100644
--- a/src/cmds.c
+++ b/src/cmds.c
@@ -55,7 +55,6 @@ char *CmdModel(char **argv, Server_t *args)
         }
 
         if (strncmp(argv[2], "name=", 5) == 0) {
-            // TODO get the model name
 
             if (strncmp(argv[3], "file=", 5) == 0) {
                 // TODO get the file content (sent by the client) from args
@@ -65,6 +64,8 @@ char *CmdModel(char **argv, Server_t *args)
 
                 // TODO modify model according to things in file
 
+                strcpy(argv[2] + 5, newModel->name);
+
                 strcat(buf, "Model created with id");
                 tempsize = sprintf(temp, " %d\n", newModel->id);
                 strcat(buf, temp);
@@ -84,6 +85,18 @@ char *CmdModel(char **argv, Server_t *args)
         goto CmdModelEnd;
     }
 
+    else if (strcmp(argv[1], "load") == 0) {
+        if (!argv[2]) {
+            goto loadEnd;
+        }
+        // TODO get ID
+        loadEnd:
+        // invalid use
+        strcat(buf, "Loads a model structure\n");
+        strcat(buf, "Usage: model load id=ID\n");
+        goto CmdModelEnd;
+    }
+
     else if (strcmp(argv[1], "delete") == 0) {
         if (!argv[2]) {
             goto deleteEnd;
diff --git a/src/model.c b/src/model.c
index 4e86d8d..713b61a 100644
--- a/src/model.c
+++ b/src/model.c
@@ -24,6 +24,7 @@
 #include "../include/scheduler.h"
 
 #define MAX_MODEL_NUMBER 1
+#define MAX_MODEL_NAME_SIZE 255
 #define ARROW_NUMBER 6
 #define SITE_NUMBER 2
 #define MAX_CYCLES 10
@@ -46,27 +47,16 @@ static void ModelPrepareArrows(Space_t *globalDrawingSpace,
 
 /* -------------------------------------------------------------------------- */
 
-void ModelSystemInit(void)
-{
-    loadedModel = (Model_t**) calloc(MAX_MODEL_NUMBER, sizeof(Model_t*));
-    // XXX read known models from files
-    knownModel = (Model_t**) calloc(MAX_MODEL_NUMBER, sizeof(Model_t));
-}
-
-void ModelSystemDestroy(void)
-{
-    free(loadedModel);
-    free(knownModel);
-}
-
 void ModelCreate(Model_t **newModel) // TODO manage deletion and empty slots
 {
     knownModel =
-        (Model_t**) realloc(knownModel, ++knownModelIndex * sizeof(Model_t));
+        (Model_t**) realloc(knownModel, ++knownModelIndex * sizeof(Model_t*));
     knownModel[knownModelIndex] = (Model_t*) calloc(1, sizeof(Model_t));
     knownModel[knownModelIndex]->id = knownModelIndex;
     *newModel = knownModel[knownModelIndex];
 
+    knownModel[knownModelIndex]->name =
+        (char *) calloc(1, sizeof(char) * MAX_MODEL_NAME_SIZE);
     knownModel[knownModelIndex]->space_xMax = XMAX;
     knownModel[knownModelIndex]->space_yMax = YMAX;
     knownModel[knownModelIndex]->space_zMax = ZMAX;
@@ -104,6 +94,7 @@ void ModelRun(int id)
 {
     // Creating structure for the Scheduler
     SchedInit(loadedModel[id]->scheduler);
+    printLog("Model %d launched!\n", id);
 }
 
 void ModelStop(int id)
@@ -113,9 +104,10 @@ void ModelStop(int id)
     printLog("Model %d stopped!\n", id);
 }
 
-void ModelDelete(Model_t *newModel)
+void ModelDelete(int id)
 {
-    return;
+    free(knownModel[id]->name);
+    free(knownModel[id]);
 }
 
 void ModelShutdown(void)
@@ -125,6 +117,22 @@ void ModelShutdown(void)
     }
 }
 
+void ModelSystemInit(void)
+{
+    loadedModel = (Model_t**) calloc(MAX_MODEL_NUMBER, sizeof(Model_t*));
+    // XXX read known models from files
+    knownModel = (Model_t**) calloc(MAX_MODEL_NUMBER, sizeof(Model_t*));
+}
+
+void ModelSystemDestroy(void)
+{
+    for (int i = 0; i < loadedModelIndex; i++) {
+        ModelDelete(i);
+    }
+    free(loadedModel);
+    free(knownModel);
+}
+
 /* -------------------------------------------------------------------------- */
 
 static void ModelPrepareSpace(Space_t *globalDrawingSpace, Model_t *model)