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This commit is contained in:
Emmanuel Medina
2026-01-09 09:52:51 +01:00
parent 18095fc631
commit 59c9d200b5
3 changed files with 346 additions and 145 deletions
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351
.devcontainer/nodered/flows.json
View File

@@ -225,7 +225,7 @@
"type": "function",
"z": "41526b8c80d5a5f7",
"name": "format mqtt",
"func": "let marche = Number(flow.get(\"marche\") || 0);\nlet b0 = Number(flow.get(\"b0\") || 0);\nlet b1 = Number(flow.get(\"b1\") || 0);\nlet b2 = Number(flow.get(\"b2\") || 0);\nlet b3 = Number(flow.get(\"b3\") || 0);\n\nmsg.payload = {\n \"marche\": marche,\n \"b0\": b0,\n \"b1\": b1,\n \"b2\": b2,\n \"b3\": b3\n};\n\nreturn msg;",
"func": "let marche = Number(flow.get(\"marche\") || 0);\nlet b0 = Number(flow.get(\"b0\") || 0);\nlet b1 = Number(flow.get(\"b1\") || 0);\nlet b2 = Number(flow.get(\"b2\") || 0);\nlet b3 = Number(flow.get(\"b3\") || 0);\nlet b4 = Number(flow.get(\"b4\") || 0);\nlet b5 = Number(flow.get(\"b5\") || 0);\nlet b6 = Number(flow.get(\"b6\") || 0);\nlet b7 = Number(flow.get(\"b7\") || 0);\n\nmsg.payload = {\n \"marche\": marche,\n \"b0\": b0,\n \"b1\": b1,\n \"b2\": b2,\n \"b3\": b3,\n \"b4\": b4,\n \"b5\": b5,\n \"b6\": b6,\n \"b7\": b7\n};\n\nreturn msg;",
"outputs": 1,
"timeout": 0,
"noerr": 0,
@@ -248,10 +248,6 @@
"props": [
{
"p": "payload"
},
{
"p": "topic",
"vt": "str"
}
],
"repeat": "",
@@ -265,48 +261,7 @@
"y": 40,
"wires": [
[
"d28f31d7c379f3d8"
]
]
},
{
"id": "d28f31d7c379f3d8",
"type": "change",
"z": "41526b8c80d5a5f7",
"name": "",
"rules": [
{
"t": "set",
"p": "marche",
"pt": "flow",
"to": "0",
"tot": "num"
},
{
"t": "set",
"p": "s0",
"pt": "flow",
"to": "0",
"tot": "num"
},
{
"t": "set",
"p": "b0",
"pt": "flow",
"to": "0",
"tot": "num"
}
],
"action": "",
"property": "",
"from": "",
"to": "",
"reg": false,
"x": 320,
"y": 40,
"wires": [
[
"0ca8f4a10a6048af"
"869aedf62de05359"
]
]
},
@@ -334,7 +289,7 @@
"id": "6444617c166984e0",
"type": "function",
"z": "41526b8c80d5a5f7",
"name": "set marche",
"name": "set b0",
"func": "flow.set(\"b0\", !Number(flow.get(\"b0\")));\n\nreturn msg;",
"outputs": 1,
"timeout": 0,
@@ -342,7 +297,7 @@
"initialize": "",
"finalize": "",
"libs": [],
"x": 310,
"x": 290,
"y": 320,
"wires": [
[
@@ -354,7 +309,7 @@
"id": "4ee747c8012c58a1",
"type": "function",
"z": "41526b8c80d5a5f7",
"name": "set marche",
"name": "set b1",
"func": "flow.set(\"b1\", !Number(flow.get(\"b1\")));\n\nreturn msg;",
"outputs": 1,
"timeout": 0,
@@ -362,7 +317,7 @@
"initialize": "",
"finalize": "",
"libs": [],
"x": 310,
"x": 290,
"y": 360,
"wires": [
[
@@ -374,7 +329,7 @@
"id": "d966ba0d813b7cb7",
"type": "function",
"z": "41526b8c80d5a5f7",
"name": "set marche",
"name": "set b2",
"func": "flow.set(\"b2\", !Number(flow.get(\"b2\")));\n\nreturn msg;",
"outputs": 1,
"timeout": 0,
@@ -382,7 +337,7 @@
"initialize": "",
"finalize": "",
"libs": [],
"x": 310,
"x": 290,
"y": 400,
"wires": [
[
@@ -394,7 +349,7 @@
"id": "501355b0c82cae08",
"type": "function",
"z": "41526b8c80d5a5f7",
"name": "set marche",
"name": "set b3",
"func": "flow.set(\"b3\", !Number(flow.get(\"b3\")));\n\nreturn msg;",
"outputs": 1,
"timeout": 0,
@@ -402,7 +357,7 @@
"initialize": "",
"finalize": "",
"libs": [],
"x": 310,
"x": 290,
"y": 440,
"wires": [
[
@@ -427,33 +382,16 @@
"y": 580,
"wires": [
[
"31ef90b8227cd6cb",
"9ef1bb67f51b254c"
]
]
},
{
"id": "31ef90b8227cd6cb",
"type": "debug",
"z": "41526b8c80d5a5f7",
"name": "debug 1",
"active": true,
"tosidebar": true,
"console": false,
"tostatus": false,
"complete": "false",
"statusVal": "",
"statusType": "auto",
"x": 740,
"y": 460,
"wires": []
},
{
"id": "309cae1a9bcc718b",
"type": "ui-text",
"z": "41526b8c80d5a5f7",
"group": "c3dd11d0778f9e67",
"order": 4,
"order": 1,
"width": 0,
"height": 0,
"name": "",
@@ -477,7 +415,7 @@
"type": "ui-text",
"z": "41526b8c80d5a5f7",
"group": "c3dd11d0778f9e67",
"order": 3,
"order": 2,
"width": 0,
"height": 0,
"name": "",
@@ -501,7 +439,7 @@
"type": "ui-text",
"z": "41526b8c80d5a5f7",
"group": "c3dd11d0778f9e67",
"order": 2,
"order": 3,
"width": 0,
"height": 0,
"name": "",
@@ -525,7 +463,7 @@
"type": "function",
"z": "41526b8c80d5a5f7",
"name": "function 1",
"func": "flow.set(\"s0\", !Number(msg.payload.s0));\nflow.set(\"s1\", !Number(msg.payload.s1));\nflow.set(\"s2\", !Number(msg.payload.s2));\n\nreturn msg;",
"func": "flow.set(\"s0\", !Number(msg.payload.s0));\nflow.set(\"s1\", !Number(msg.payload.s1));\nflow.set(\"s2\", !Number(msg.payload.s2));\nflow.set(\"s3\", !Number(msg.payload.s3));\nflow.set(\"s4\", !Number(msg.payload.s4));\nflow.set(\"s5\", !Number(msg.payload.s5));\nflow.set(\"s6\", !Number(msg.payload.s6));\nflow.set(\"s7\", !Number(msg.payload.s7));\n\nreturn msg;",
"outputs": 1,
"timeout": 0,
"noerr": 0,
@@ -538,7 +476,12 @@
[
"9dad44eccec1d282",
"fc568b731fec8026",
"6179e102d7866a82"
"6179e102d7866a82",
"ccecf6f984daae7c",
"51bb134ec07cdcef",
"ae4e0b8f232fbdfc",
"f98062374cdfd8d1",
"9dfe2d239a268225"
]
]
},
@@ -547,7 +490,7 @@
"type": "function",
"z": "41526b8c80d5a5f7",
"name": "s0",
"func": "msg.payload = Number(flow.get(\"s0\")) ? \"🟥\" : \"🟩\";\n\nreturn msg;",
"func": "msg.payload = Number(flow.get(\"s0\")) ? \"🟩\" : \"🟥\";\n\nreturn msg;",
"outputs": 1,
"timeout": 0,
"noerr": 0,
@@ -567,7 +510,7 @@
"type": "function",
"z": "41526b8c80d5a5f7",
"name": "s1",
"func": "msg.payload = Number(flow.get(\"s1\")) ? \"🟥\" : \"🟩\";\n\nreturn msg;",
"func": "msg.payload = Number(flow.get(\"s1\")) ? \"🟩\" : \"🟥\";\n\nreturn msg;",
"outputs": 1,
"timeout": 0,
"noerr": 0,
@@ -586,8 +529,8 @@
"id": "6179e102d7866a82",
"type": "function",
"z": "41526b8c80d5a5f7",
"name": "s0",
"func": "msg.payload = Number(flow.get(\"s2\")) ? \"🟥\" : \"🟩\";\n\nreturn msg;",
"name": "s2",
"func": "msg.payload = Number(flow.get(\"s2\")) ? \"🟩\" : \"🟥\";\n\nreturn msg;",
"outputs": 1,
"timeout": 0,
"noerr": 0,
@@ -602,6 +545,246 @@
]
]
},
{
"id": "6172598e36ec2754",
"type": "ui-text",
"z": "41526b8c80d5a5f7",
"group": "c3dd11d0778f9e67",
"order": 4,
"width": 0,
"height": 0,
"name": "",
"label": "s3",
"format": "{{msg.payload}}",
"layout": "row-spread",
"style": false,
"font": "",
"fontSize": 16,
"color": "#717171",
"wrapText": false,
"className": "",
"value": "payload",
"valueType": "msg",
"x": 870,
"y": 640,
"wires": []
},
{
"id": "7b808775687a1e80",
"type": "ui-text",
"z": "41526b8c80d5a5f7",
"group": "c3dd11d0778f9e67",
"order": 5,
"width": 0,
"height": 0,
"name": "",
"label": "s4",
"format": "{{msg.payload}}",
"layout": "row-spread",
"style": false,
"font": "",
"fontSize": 16,
"color": "#717171",
"wrapText": false,
"className": "",
"value": "payload",
"valueType": "msg",
"x": 870,
"y": 680,
"wires": []
},
{
"id": "5e969524f2d7ac83",
"type": "ui-text",
"z": "41526b8c80d5a5f7",
"group": "c3dd11d0778f9e67",
"order": 6,
"width": 0,
"height": 0,
"name": "",
"label": "s5",
"format": "{{msg.payload}}",
"layout": "row-spread",
"style": false,
"font": "",
"fontSize": 16,
"color": "#717171",
"wrapText": false,
"className": "",
"value": "payload",
"valueType": "msg",
"x": 870,
"y": 720,
"wires": []
},
{
"id": "f832017038053787",
"type": "ui-text",
"z": "41526b8c80d5a5f7",
"group": "c3dd11d0778f9e67",
"order": 7,
"width": 0,
"height": 0,
"name": "",
"label": "s6",
"format": "{{msg.payload}}",
"layout": "row-spread",
"style": false,
"font": "",
"fontSize": 16,
"color": "#717171",
"wrapText": false,
"className": "",
"value": "payload",
"valueType": "msg",
"x": 870,
"y": 760,
"wires": []
},
{
"id": "a85963dd6d125a42",
"type": "ui-text",
"z": "41526b8c80d5a5f7",
"group": "c3dd11d0778f9e67",
"order": 8,
"width": 0,
"height": 0,
"name": "",
"label": "s7",
"format": "{{msg.payload}}",
"layout": "row-spread",
"style": false,
"font": "",
"fontSize": 16,
"color": "#717171",
"wrapText": false,
"className": "",
"value": "payload",
"valueType": "msg",
"x": 870,
"y": 800,
"wires": []
},
{
"id": "ccecf6f984daae7c",
"type": "function",
"z": "41526b8c80d5a5f7",
"name": "s3",
"func": "msg.payload = Number(flow.get(\"s3\")) ? \"🟩\" : \"🟥\";\n\nreturn msg;",
"outputs": 1,
"timeout": 0,
"noerr": 0,
"initialize": "",
"finalize": "",
"libs": [],
"x": 690,
"y": 640,
"wires": [
[
"6172598e36ec2754"
]
]
},
{
"id": "51bb134ec07cdcef",
"type": "function",
"z": "41526b8c80d5a5f7",
"name": "s4",
"func": "msg.payload = Number(flow.get(\"s4\")) ? \"🟩\" : \"🟥\";\n\nreturn msg;",
"outputs": 1,
"timeout": 0,
"noerr": 0,
"initialize": "",
"finalize": "",
"libs": [],
"x": 690,
"y": 680,
"wires": [
[
"7b808775687a1e80"
]
]
},
{
"id": "ae4e0b8f232fbdfc",
"type": "function",
"z": "41526b8c80d5a5f7",
"name": "s5",
"func": "msg.payload = Number(flow.get(\"s5\")) ? \"🟩\" : \"🟥\";\n\nreturn msg;",
"outputs": 1,
"timeout": 0,
"noerr": 0,
"initialize": "",
"finalize": "",
"libs": [],
"x": 690,
"y": 720,
"wires": [
[
"5e969524f2d7ac83"
]
]
},
{
"id": "f98062374cdfd8d1",
"type": "function",
"z": "41526b8c80d5a5f7",
"name": "s6",
"func": "msg.payload = Number(flow.get(\"s6\")) ? \"🟩\" : \"🟥\";\n\nreturn msg;",
"outputs": 1,
"timeout": 0,
"noerr": 0,
"initialize": "",
"finalize": "",
"libs": [],
"x": 690,
"y": 760,
"wires": [
[
"f832017038053787"
]
]
},
{
"id": "9dfe2d239a268225",
"type": "function",
"z": "41526b8c80d5a5f7",
"name": "s7",
"func": "msg.payload = Number(flow.get(\"s7\")) ? \"🟩\" : \"🟥\";\n\nreturn msg;",
"outputs": 1,
"timeout": 0,
"noerr": 0,
"initialize": "",
"finalize": "",
"libs": [],
"x": 690,
"y": 800,
"wires": [
[
"a85963dd6d125a42"
]
]
},
{
"id": "869aedf62de05359",
"type": "function",
"z": "41526b8c80d5a5f7",
"name": "reset",
"func": "flow.set(\"marche\", 1);\n\nflow.set(\"b0\", 0);\nflow.set(\"b1\", 0);\nflow.set(\"b2\", 0);\nflow.set(\"b3\", 0);\nflow.set(\"b4\", 0);\nflow.set(\"b5\", 0);\nflow.set(\"b6\", 0);\nflow.set(\"b7\", 0);\n\nflow.set(\"s0\", 0);\nflow.set(\"s1\", 0);\nflow.set(\"s2\", 0);\nflow.set(\"s3\", 0);\nflow.set(\"s4\", 0);\nflow.set(\"s5\", 0);\nflow.set(\"s6\", 0);\nflow.set(\"s7\", 0);\n\nreturn msg;",
"outputs": 1,
"timeout": 0,
"noerr": 0,
"initialize": "",
"finalize": "",
"libs": [],
"x": 310,
"y": 40,
"wires": [
[
"0ca8f4a10a6048af"
]
]
},
{
"id": "5fe915fcd26e78ae",
"type": "ui-group",
@@ -609,7 +792,7 @@
"page": "bb436fe040268d40",
"width": "2",
"height": 1,
"order": 2,
"order": 1,
"showTitle": true,
"className": "",
"visible": "true",
@@ -654,7 +837,7 @@
"page": "bb436fe040268d40",
"width": "3",
"height": 1,
"order": 1,
"order": 2,
"showTitle": true,
"className": "",
"visible": "true",
@@ -737,7 +920,7 @@
}
},
{
"id": "7514f74ba5dcf202",
"id": "78daa6a123a398db",
"type": "global-config",
"env": [],
"modules": {

69
AutomForArduino.cpp
View File

@@ -1,6 +1,12 @@
#include <stdio.h>
#include <time.h>
#undef timeout
#include "mqtt/async_client.h"
#include <nlohmann/json.hpp>
using json = nlohmann::json;
/* From Arduino.h */
#define HIGH 0x1
@@ -74,8 +80,71 @@ void pinMode(unsigned char p, unsigned char mode)
_digital[p].memory = 0;
}
int b0, b1, b2, b3, b4, b5, b6, b7;
int s0, s1, s2, s3, s4, s5, s6, s7;
/* ********************************************************
* MQTT *
* *
******************************************************** */
/* Configuration MQTT */
const std::string ADDRESS = "tcp://rabbitmq:1883";
const std::string CLIENTID = "CppClientTP";
const std::string TOPIC = "geii/in/#";
const int QOS = 1;
const int CYCLE_MS = 100;
void ProcessMQTT(mqtt::async_client* client)
{
json obj = {
{"s0", s0 },
{"s1", s1 },
{"s2", s2 },
{"s3", s3 },
{"s4", s4 },
{"s5", s5 },
{"s6", s6 },
{"s7", s7 },
};
std::string payload = obj.dump();
auto msg = mqtt::make_message("geii/out", payload);
msg->set_qos(1);
client->publish(msg);
}
// Réception des messages MQTT
// ************************************************************
class callback : public virtual mqtt::callback {
public:
void message_arrived(mqtt::const_message_ptr msg) override {
std::string payload = msg->to_string();
try {
json j = json::parse(payload);
// Ne rien faire si l'objet JSON est vide
if (j.empty()) return;
if (j.contains("b0")) b0 = j["b0"].get<int>() != 0;
if (j.contains("b1")) b1 = j["b1"].get<int>() != 0;
if (j.contains("b2")) b2 = j["b2"].get<int>() != 0;
if (j.contains("b3")) b3 = j["b3"].get<int>() != 0;
if (j.contains("b4")) b4 = j["b4"].get<int>() != 0;
if (j.contains("b5")) b5 = j["b5"].get<int>() != 0;
if (j.contains("b6")) b6 = j["b6"].get<int>() != 0;
if (j.contains("b7")) b7 = j["b7"].get<int>() != 0;
std::cout << "Pompes : " << b0 << " " << b1 << " " << b2 << " " << b3 << std::endl;
}
catch (const json::parse_error& e) {
std::cerr << "Erreur JSON : " << e.what() << "\n";
}
}
};
// ************************************************************
/* KEYBOARD */

69
main.cpp
View File

@@ -25,53 +25,8 @@
#include <nlohmann/json.hpp>
using json = nlohmann::json;
// Constantes de fonctionnement
#define LEVEL_MIN 2
#define FLOW_PER_PUMP 250
/* Configuration MQTT */
const std::string ADDRESS = "tcp://rabbitmq:1883";
const std::string CLIENTID = "CppClientTP";
const std::string TOPIC = "geii/in/#";
const int QOS = 1;
const int CYCLE_MS = 100;
int etape = 0; // Étape du grafcet : début Automatique
int bp_mode, bp_mode_fm;
unsigned short pompe1, pompe2, pompe3, pompe4; // bouton des pompes 0 (arrêt) / 1 (marche)
unsigned short pompe1_old, pompe2_old, pompe3_old, pompe4_old;
unsigned short sensor_max, sensor_high, sensor_low, sensor_min;
float TankInitialValue = 4.6;
int s0, s1, s2, s3, s4;
// Réception des messages MQTT
// ************************************************************
class callback : public virtual mqtt::callback {
public:
void message_arrived(mqtt::const_message_ptr msg) override {
std::string payload = msg->to_string();
try {
json j = json::parse(payload);
// Ne rien faire si l'objet JSON est vide
if (j.empty()) return;
if (j.contains("b0")) pompe1 = j["b0"].get<int>() != 0;
if (j.contains("b1")) pompe2 = j["b1"].get<int>() != 0;
if (j.contains("b2")) pompe3 = j["b2"].get<int>() != 0;
if (j.contains("b3")) pompe4 = j["b3"].get<int>() != 0;
std::cout << "Pompes : " << pompe1 << " " << pompe2 << " " << pompe3 << " " << pompe4 << std::endl;
}
catch (const json::parse_error& e) {
std::cerr << "Erreur JSON : " << e.what() << "\n";
}
}
};
// ************************************************************
int main()
{
@@ -94,6 +49,15 @@ int main()
while (1)
{
s0 = b0;
s1 = b1;
s2 = b2;
s3 = b3;
s4 = b4;
s5 = b5;
s6 = b6;
s7 = b7;
ProcessMQTT(&client);
usleep(100000);
@@ -110,18 +74,3 @@ int main()
std::cout << "Fin du programme" << std::endl;
return 0;
}
void ProcessMQTT(mqtt::async_client* client)
{
json obj = {
{"s0", s0 },
{"s1", s1 },
{"s2", s2 },
{"s3", s3 },
};
std::string payload = obj.dump();
auto msg = mqtt::make_message("geii/out", payload);
msg->set_qos(1);
client->publish(msg);
}