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mqtt_client updates

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pull/49/head
Benjamin Runnels 9 years ago
parent f057a65d1f
commit ae5eaeddea
5 changed files with 194 additions and 216 deletions
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  1. 185
      esp-link.vcxproj
  2. 156
      esp-link/mqtt_client.c
  3. 5
      esp-link/mqtt_client.h
  4. 5
      esp-link/status.c
  5. 59
      user/user_main.c

185
esp-link.vcxproj
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@ -10,66 +10,20 @@
<Platform>ARM</Platform> <Platform>ARM</Platform>
</ProjectConfiguration> </ProjectConfiguration>
</ItemGroup> </ItemGroup>
<PropertyGroup Label="Globals">
<ProjectGuid>{A92F0CAA-F89B-4F78-AD2A-A042429BD87F}</ProjectGuid>
<Keyword>MakeFileProj</Keyword>
</PropertyGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
<PropertyGroup>
<ConfigurationType>Makefile</ConfigurationType>
</PropertyGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
<ImportGroup Label="ExtensionSettings">
</ImportGroup>
<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM'" Label="PropertySheets">
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
</ImportGroup>
<PropertyGroup Label="UserMacros" />
<PropertyGroup>
<NMakeOutput />
<NMakePreprocessorDefinitions>__ets__;_STDINT_H;ICACHE_FLASH;__MINGW32__;__WIN32__</NMakePreprocessorDefinitions>
<NMakeIncludeSearchPath>.\rest;.\esp-link;.\mqtt;.\cmd;.\serial;.\user;.\espfs;.\httpd;.\include;..\esp_iot_sdk_v1.3.0\include;..\xtensa-lx106-elf\xtensa-lx106-elf\include;c:\tools\mingw64\x86_64-w64-mingw32\include;c:\tools\mingw64\lib\gcc\x86_64-w64-mingw32\4.8.3\include</NMakeIncludeSearchPath>
<ExecutablePath />
<ReferencePath />
<LibraryPath />
<LibraryWPath />
<ExcludePath />
<NMakeOutput />
<OutDir>bin</OutDir>
<IntDir>build</IntDir>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM'">
<NMakeBuildCommandLine>espmake all wiflash</NMakeBuildCommandLine>
<NMakeReBuildCommandLine>espmake clean all</NMakeReBuildCommandLine>
<NMakeCleanCommandLine>espmake clean</NMakeCleanCommandLine>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'">
<NMakeBuildCommandLine>espmake clean all wiflash</NMakeBuildCommandLine>
<NMakeReBuildCommandLine>espmake clean all</NMakeReBuildCommandLine>
<NMakeCleanCommandLine>espmake clean</NMakeCleanCommandLine>
</PropertyGroup>
<ItemDefinitionGroup>
<BuildLog>
<Path />
</BuildLog>
</ItemDefinitionGroup>
<ItemGroup>
<None Include="espfs\mkespfsimage\Makefile" />
<None Include="espfs\mkespfsimage\mman-win32\config.mak" />
<None Include="espfs\mkespfsimage\mman-win32\configure" />
<None Include="espfs\mkespfsimage\mman-win32\Makefile" />
<None Include="espmake.cmd" />
<None Include="Makefile" />
<None Include="wiflash" />
</ItemGroup>
<ItemGroup> <ItemGroup>
<ClCompile Include="cmd\cmd.c" /> <ClCompile Include="cmd\cmd.c" />
<ClCompile Include="cmd\handlers.c" /> <ClCompile Include="cmd\handlers.c" />
<ClCompile Include="esp-link\cgi.c" />
<ClCompile Include="esp-link\cgiflash.c" />
<ClCompile Include="esp-link\cgimqtt.c" /> <ClCompile Include="esp-link\cgimqtt.c" />
<ClCompile Include="esp-link\cgipins.c" />
<ClCompile Include="esp-link\cgitcp.c" />
<ClCompile Include="esp-link\cgiwifi.c" />
<ClCompile Include="esp-link\config.c" />
<ClCompile Include="esp-link\log.c" />
<ClCompile Include="esp-link\main.c" />
<ClCompile Include="esp-link\mqtt_client.c" /> <ClCompile Include="esp-link\mqtt_client.c" />
<ClCompile Include="mqtt\mqtt_cmd.c" /> <ClCompile Include="esp-link\status.c" />
<ClCompile Include="mqtt\pktbuf.c" />
<ClCompile Include="rest\rest.c" />
<ClCompile Include="espfs\espfs.c" /> <ClCompile Include="espfs\espfs.c" />
<ClCompile Include="espfs\mkespfsimage\main.c" /> <ClCompile Include="espfs\mkespfsimage\main.c" />
<ClCompile Include="espfs\mkespfsimage\mman-win32\mman.c" /> <ClCompile Include="espfs\mkespfsimage\mman-win32\mman.c" />
@ -78,44 +32,31 @@
<ClCompile Include="httpd\base64.c" /> <ClCompile Include="httpd\base64.c" />
<ClCompile Include="httpd\httpd.c" /> <ClCompile Include="httpd\httpd.c" />
<ClCompile Include="httpd\httpdespfs.c" /> <ClCompile Include="httpd\httpdespfs.c" />
<ClCompile Include="libraries\Time\Time.c" />
<ClCompile Include="mqtt\mqtt.c" /> <ClCompile Include="mqtt\mqtt.c" />
<ClCompile Include="mqtt\mqtt_cmd.c" />
<ClCompile Include="mqtt\mqtt_msg.c" /> <ClCompile Include="mqtt\mqtt_msg.c" />
<ClCompile Include="mqtt\proto.c" /> <ClCompile Include="mqtt\pktbuf.c" />
<ClCompile Include="mqtt\queue.c" /> <ClCompile Include="rest\rest.c" />
<ClCompile Include="mqtt\ringbuf.c" />
<ClCompile Include="serial\console.c" /> <ClCompile Include="serial\console.c" />
<ClCompile Include="serial\crc16.c" /> <ClCompile Include="serial\crc16.c" />
<ClCompile Include="serial\serbridge.c" /> <ClCompile Include="serial\serbridge.c" />
<ClCompile Include="serial\serled.c" /> <ClCompile Include="serial\serled.c" />
<ClCompile Include="serial\slip.c" /> <ClCompile Include="serial\slip.c" />
<ClCompile Include="serial\uart.c" /> <ClCompile Include="serial\uart.c" />
<ClCompile Include="esp-link\cgi.c" />
<ClCompile Include="esp-link\cgiflash.c" />
<ClCompile Include="esp-link\cgipins.c" />
<ClCompile Include="esp-link\cgitcp.c" />
<ClCompile Include="esp-link\cgiwifi.c" />
<ClCompile Include="esp-link\config.c" />
<ClCompile Include="esp-link\log.c" />
<ClCompile Include="esp-link\status.c" />
<ClCompile Include="esp-link\main.c" />
<ClCompile Include="user\cgi.c" />
<ClCompile Include="user\cgiflash.c" />
<ClCompile Include="user\cgipins.c" />
<ClCompile Include="user\cgitcp.c" />
<ClCompile Include="user\cgiwifi.c" />
<ClCompile Include="user\config.c" />
<ClCompile Include="user\log.c" />
<ClCompile Include="user\status.c" />
<ClCompile Include="user\user_main.c" /> <ClCompile Include="user\user_main.c" />
</ItemGroup> </ItemGroup>
<ItemGroup> <ItemGroup>
<ClInclude Include="cmd\cmd.h" /> <ClInclude Include="cmd\cmd.h" />
<ClInclude Include="esp-link\cgi.h" />
<ClInclude Include="esp-link\cgiflash.h" />
<ClInclude Include="esp-link\cgimqtt.h" /> <ClInclude Include="esp-link\cgimqtt.h" />
<ClInclude Include="mqtt\mqtt_cmd.h" /> <ClInclude Include="esp-link\cgipins.h" />
<ClInclude Include="mqtt\pktbuf.h" /> <ClInclude Include="esp-link\cgitcp.h" />
<ClInclude Include="rest\rest.h" /> <ClInclude Include="esp-link\cgiwifi.h" />
<ClInclude Include="serial\slip.h" /> <ClInclude Include="esp-link\config.h" />
<ClInclude Include="esp-link\log.h" />
<ClInclude Include="esp-link\mqtt_client.h" />
<ClInclude Include="esp-link\status.h" />
<ClInclude Include="espfs\espfs.h" /> <ClInclude Include="espfs\espfs.h" />
<ClInclude Include="espfs\espfsformat.h" /> <ClInclude Include="espfs\espfsformat.h" />
<ClInclude Include="espfs\mkespfsimage\mman-win32\mman.h" /> <ClInclude Include="espfs\mkespfsimage\mman-win32\mman.h" />
@ -127,34 +68,78 @@
<ClInclude Include="include\espmissingincludes.h" /> <ClInclude Include="include\espmissingincludes.h" />
<ClInclude Include="include\uart_hw.h" /> <ClInclude Include="include\uart_hw.h" />
<ClInclude Include="include\user_config.h" /> <ClInclude Include="include\user_config.h" />
<ClInclude Include="libraries\Time\Time.h" />
<ClInclude Include="mqtt\mqtt.h" /> <ClInclude Include="mqtt\mqtt.h" />
<ClInclude Include="mqtt\mqtt_cmd.h" />
<ClInclude Include="mqtt\mqtt_msg.h" /> <ClInclude Include="mqtt\mqtt_msg.h" />
<ClInclude Include="mqtt\proto.h" /> <ClInclude Include="mqtt\pktbuf.h" />
<ClInclude Include="mqtt\queue.h" /> <ClInclude Include="rest\rest.h" />
<ClInclude Include="mqtt\ringbuf.h" />
<ClInclude Include="serial\console.h" /> <ClInclude Include="serial\console.h" />
<ClInclude Include="serial\crc16.h" /> <ClInclude Include="serial\crc16.h" />
<ClInclude Include="serial\serbridge.h" /> <ClInclude Include="serial\serbridge.h" />
<ClInclude Include="serial\serled.h" /> <ClInclude Include="serial\serled.h" />
<ClInclude Include="serial\slip.h" />
<ClInclude Include="serial\uart.h" /> <ClInclude Include="serial\uart.h" />
<ClInclude Include="esp-link\cgi.h" />
<ClInclude Include="esp-link\cgiflash.h" />
<ClInclude Include="esp-link\cgipins.h" />
<ClInclude Include="esp-link\cgitcp.h" />
<ClInclude Include="esp-link\cgiwifi.h" />
<ClInclude Include="esp-link\config.h" />
<ClInclude Include="esp-link\log.h" />
<ClInclude Include="esp-link\status.h" />
<ClInclude Include="user\cgi.h" />
<ClInclude Include="user\cgiflash.h" />
<ClInclude Include="user\cgipins.h" />
<ClInclude Include="user\cgitcp.h" />
<ClInclude Include="user\cgiwifi.h" />
<ClInclude Include="user\config.h" />
<ClInclude Include="user\log.h" />
<ClInclude Include="user\status.h" />
</ItemGroup> </ItemGroup>
<ItemGroup>
<None Include="BOARDS.md" />
<None Include="espmake.cmd" />
<None Include="FLASH.md" />
<None Include="html\console.html" />
<None Include="html\home.html" />
<None Include="html\log.html" />
<None Include="html\mqtt.html" />
<None Include="html\wifi\wifi.html" />
<None Include="Makefile" />
<None Include="README.md" />
<None Include="wiflash" />
</ItemGroup>
<ItemGroup>
<Text Include="esp-link.log" />
<Text Include="LICENSE.txt" />
</ItemGroup>
<PropertyGroup Label="Globals">
<ProjectGuid>{A92F0CAA-F89B-4F78-AD2A-A042429BD87F}</ProjectGuid>
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<PropertyGroup>
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<Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
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<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM'" Label="PropertySheets">
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
</ImportGroup>
<PropertyGroup Label="UserMacros" />
<PropertyGroup>
<NMakeOutput />
<NMakePreprocessorDefinitions>__ets__;_STDINT_H;ICACHE_FLASH;__MINGW32__;__WIN32__</NMakePreprocessorDefinitions>
<NMakeIncludeSearchPath>.\rest;.\esp-link;.\mqtt;.\cmd;.\serial;.\user;.\espfs;.\httpd;.\include;..\esp_iot_sdk_v1.3.0\include;..\xtensa-lx106-elf\xtensa-lx106-elf\include;c:\tools\mingw64\x86_64-w64-mingw32\include;c:\tools\mingw64\lib\gcc\x86_64-w64-mingw32\4.8.3\include</NMakeIncludeSearchPath>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'">
<NMakeBuildCommandLine>espmake clean all wiflash</NMakeBuildCommandLine>
<NMakeReBuildCommandLine>espmake clean all</NMakeReBuildCommandLine>
<NMakeCleanCommandLine>espmake clean</NMakeCleanCommandLine>
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<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" /> <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
<ImportGroup Label="ExtensionTargets"> <ImportGroup Label="ExtensionTargets">
</ImportGroup> </ImportGroup>

156
esp-link/mqtt_client.c
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@ -3,91 +3,137 @@
#include "config.h" #include "config.h"
#include "mqtt.h" #include "mqtt.h"
MQTT_Client mqttClient; #ifdef MQTTCLIENT_DBG
#define DBG_MQTTCLIENT(format, ...) os_printf(format, ## __VA_ARGS__)
static ETSTimer mqttTimer; #else
#define DBG_MQTTCLIENT(format, ...) do { } while(0)
static int once = 0; #endif
static void ICACHE_FLASH_ATTR
mqttTimerCb(void *arg)
{
if (once++ > 0) return;
MQTT_Init(&mqttClient, flashConfig.mqtt_host, flashConfig.mqtt_port, 0, 2,
flashConfig.mqtt_clientid, flashConfig.mqtt_username, flashConfig.mqtt_password, 60);
MQTT_Connect(&mqttClient);
MQTT_Subscribe(&mqttClient, "system/time", 0);
}
void ICACHE_FLASH_ATTR
wifiStateChangeCb(uint8_t status)
{
if (status == wifiGotIP) {
os_timer_disarm(&mqttTimer);
os_timer_setfn(&mqttTimer, mqttTimerCb, NULL);
os_timer_arm(&mqttTimer, 200, 0);
}
}
// initialize the custom stuff that goes beyond esp-link
void ICACHE_FLASH_ATTR
mqtt_client_init()
{
wifiAddStateChangeCb(wifiStateChangeCb);
}
#if 0
MQTT_Client mqttClient; MQTT_Client mqttClient;
char* statusTopicStr;
static char* onlineMsgStr;
static MqttCallback connected_cb;
static MqttCallback disconnected_cb;
static MqttCallback published_cb;
static MqttDataCallback data_cb;
void ICACHE_FLASH_ATTR void ICACHE_FLASH_ATTR
mqttConnectedCb(uint32_t *args) { mqttConnectedCb(uint32_t *args) {
MQTT_Client* client = (MQTT_Client*)args; MQTT_Client* client = (MQTT_Client*)args;
MQTT_Publish(client, "announce/all", "Hello World!", 0, 0); DBG_MQTTCLIENT("MQTT Client: Connected\n");
MQTT_Subscribe(client, "system/time", 0);
MQTT_Publish(client, "announce/all", onlineMsgStr, 0, 0);
if (connected_cb)
connected_cb(args);
} }
void ICACHE_FLASH_ATTR void ICACHE_FLASH_ATTR
mqttDisconnectedCb(uint32_t *args) { mqttDisconnectedCb(uint32_t *args) {
// MQTT_Client* client = (MQTT_Client*)args; // MQTT_Client* client = (MQTT_Client*)args;
os_printf("MQTT Disconnected\n"); DBG_MQTTCLIENT("MQTT Client: Disconnected\n");
} if (disconnected_cb)
disconnected_cb(args);
void ICACHE_FLASH_ATTR
mqttTcpDisconnectedCb(uint32_t *args) {
// MQTT_Client* client = (MQTT_Client*)args;
os_printf("MQTT TCP Disconnected\n");
} }
void ICACHE_FLASH_ATTR void ICACHE_FLASH_ATTR
mqttPublishedCb(uint32_t *args) { mqttPublishedCb(uint32_t *args) {
// MQTT_Client* client = (MQTT_Client*)args; // MQTT_Client* client = (MQTT_Client*)args;
os_printf("MQTT Published\n"); DBG_MQTTCLIENT("MQTT Client: Published\n");
if (published_cb)
published_cb(args);
} }
void ICACHE_FLASH_ATTR void ICACHE_FLASH_ATTR
mqttDataCb(uint32_t *args, const char* topic, uint32_t topic_len, const char *data, uint32_t data_len) { mqttDataCb(uint32_t *args, const char* topic, uint32_t topic_len, const char *data, uint32_t data_len) {
// MQTT_Client* client = (MQTT_Client*)args;
char *topicBuf = (char*)os_zalloc(topic_len + 1); char *topicBuf = (char*)os_zalloc(topic_len + 1);
char *dataBuf = (char*)os_zalloc(data_len + 1); char *dataBuf = (char*)os_zalloc(data_len + 1);
// MQTT_Client* client = (MQTT_Client*)args;
os_memcpy(topicBuf, topic, topic_len); os_memcpy(topicBuf, topic, topic_len);
topicBuf[topic_len] = 0; topicBuf[topic_len] = 0;
os_memcpy(dataBuf, data, data_len); os_memcpy(dataBuf, data, data_len);
dataBuf[data_len] = 0; dataBuf[data_len] = 0;
os_printf("Receive topic: %s, data: %s\n", topicBuf, dataBuf); DBG_MQTTCLIENT("MQTT Client: Received topic: %s, data: %s\n", topicBuf, dataBuf);
os_free(topicBuf); os_free(topicBuf);
os_free(dataBuf); os_free(dataBuf);
if (data_cb)
data_cb(args, topic, topic_len, data, data_len);
} }
MQTT_InitConnection(&mqttClient, MQTT_HOST, MQTT_PORT, MQTT_SECURITY); void ICACHE_FLASH_ATTR
MQTT_InitClient(&mqttClient, MQTT_CLIENT_ID, MQTT_USER, MQTT_PASS, MQTT_KEEPALIVE, MQTT_CLSESSION); wifiStateChangeCb(uint8_t status)
MQTT_InitLWT(&mqttClient, "/lwt", "offline", 0, 0); {
MQTT_OnConnected(&mqttClient, mqttConnectedCb); if (flashConfig.mqtt_enable) {
MQTT_OnDisconnected(&mqttClient, mqttDisconnectedCb); if (status == wifiGotIP && mqttClient.connState != TCP_CONNECTING) {
MQTT_OnDisconnected(&mqttClient, mqttTcpDisconnectedCb); MQTT_Connect(&mqttClient);
MQTT_OnPublished(&mqttClient, mqttPublishedCb); }
MQTT_OnData(&mqttClient, mqttDataCb); else if (status == wifiIsDisconnected && mqttClient.connState == TCP_CONNECTING) {
#endif MQTT_Disconnect(&mqttClient);
}
}
}
void ICACHE_FLASH_ATTR
mqtt_client_init()
{
if (flashConfig.mqtt_enable) {
MQTT_Init(&mqttClient, flashConfig.mqtt_host, flashConfig.mqtt_port, 0, flashConfig.mqtt_timeout,
flashConfig.mqtt_clientid, flashConfig.mqtt_username, flashConfig.mqtt_password,
flashConfig.mqtt_keepalive);
if (flashConfig.mqtt_status_enable) {
statusTopicStr = (char*)os_zalloc(strlen(flashConfig.mqtt_clientid) + strlen(flashConfig.mqtt_status_topic) + 2);
os_strcpy(statusTopicStr, flashConfig.mqtt_clientid);
os_strcat(statusTopicStr, "/");
os_strcat(statusTopicStr, flashConfig.mqtt_status_topic);
}
char* onlineMsg = " is online";
onlineMsgStr = (char*)os_zalloc(strlen(flashConfig.mqtt_clientid) + strlen(onlineMsg) + 1);
os_strcpy(onlineMsgStr, flashConfig.mqtt_clientid);
os_strcat(onlineMsgStr, onlineMsg);
char* offlineMsg = " is offline";
char* offlineMsgStr = (char*)os_zalloc(strlen(flashConfig.mqtt_clientid) + strlen(offlineMsg) + 1);
os_strcpy(offlineMsgStr, flashConfig.mqtt_clientid);
os_strcat(offlineMsgStr, offlineMsg);
char* lwt = "/lwt";
char *lwtMsgStr = (char*)os_zalloc(strlen(flashConfig.mqtt_clientid) + strlen(lwt) + 1);
os_strcpy(lwtMsgStr, flashConfig.mqtt_clientid);
os_strcat(lwtMsgStr, lwt);
MQTT_InitLWT(&mqttClient, lwtMsgStr, offlineMsg, 0, 0);
MQTT_OnConnected(&mqttClient, mqttConnectedCb);
MQTT_OnDisconnected(&mqttClient, mqttDisconnectedCb);
MQTT_OnPublished(&mqttClient, mqttPublishedCb);
MQTT_OnData(&mqttClient, mqttDataCb);
}
wifiAddStateChangeCb(wifiStateChangeCb);
}
void ICACHE_FLASH_ATTR
mqtt_client_on_connected(MqttCallback connectedCb) {
connected_cb = connectedCb;
}
void ICACHE_FLASH_ATTR
mqtt_client_on_disconnected(MqttCallback disconnectedCb) {
disconnected_cb = disconnectedCb;
}
void ICACHE_FLASH_ATTR
mqtt_client_on_published(MqttCallback publishedCb) {
published_cb = publishedCb;
}
void ICACHE_FLASH_ATTR
mqtt_client_on_data(MqttDataCallback dataCb) {
data_cb = dataCb;
}

5
esp-link/mqtt_client.h
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@ -4,6 +4,11 @@
#include "mqtt.h" #include "mqtt.h"
extern MQTT_Client mqttClient; extern MQTT_Client mqttClient;
extern char* statusTopicStr;
void mqtt_client_init(); void mqtt_client_init();
void mqtt_client_on_connected(MqttCallback connectedCb);
void mqtt_client_on_disconnected(MqttCallback disconnectedCb);
void mqtt_client_on_published(MqttCallback publishedCb);
void mqtt_client_on_data(MqttDataCallback dataCb);
#endif #endif

5
esp-link/status.c
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@ -5,6 +5,7 @@
#include "serled.h" #include "serled.h"
#include "cgiwifi.h" #include "cgiwifi.h"
#include "mqtt.h" #include "mqtt.h"
#include "mqtt_client.h"
extern MQTT_Client mqttClient; extern MQTT_Client mqttClient;
@ -95,9 +96,7 @@ static void ICACHE_FLASH_ATTR mqttStatusCb(void *v) {
char buf[128]; char buf[128];
mqttStatusMsg(buf); mqttStatusMsg(buf);
MQTT_Publish(&mqttClient, flashConfig.mqtt_status_topic, buf, 1, 0); MQTT_Publish(&mqttClient, statusTopicStr, buf, 1, 0);
//espconn_disconnect(mqttClient.pCon);
} }
//===== Init status stuff //===== Init status stuff

59
user/user_main.c
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@ -1,64 +1,7 @@
#include <esp8266.h> #include <esp8266.h>
#include "cgiwifi.h" #include <config.h>
#include "mqtt.h"
// initialize the custom stuff that goes beyond esp-link // initialize the custom stuff that goes beyond esp-link
void app_init() { void app_init() {
} }
#if 0
MQTT_Client mqttClient;
void ICACHE_FLASH_ATTR
mqttConnectedCb(uint32_t *args) {
MQTT_Client* client = (MQTT_Client*)args;
MQTT_Publish(client, "announce/all", "Hello World!", 0, 0);
}
void ICACHE_FLASH_ATTR
mqttDisconnectedCb(uint32_t *args) {
// MQTT_Client* client = (MQTT_Client*)args;
os_printf("MQTT Disconnected\n");
}
void ICACHE_FLASH_ATTR
mqttTcpDisconnectedCb(uint32_t *args) {
// MQTT_Client* client = (MQTT_Client*)args;
os_printf("MQTT TCP Disconnected\n");
}
void ICACHE_FLASH_ATTR
mqttPublishedCb(uint32_t *args) {
// MQTT_Client* client = (MQTT_Client*)args;
os_printf("MQTT Published\n");
}
void ICACHE_FLASH_ATTR
mqttDataCb(uint32_t *args, const char* topic, uint32_t topic_len, const char *data, uint32_t data_len) {
char *topicBuf = (char*)os_zalloc(topic_len + 1);
char *dataBuf = (char*)os_zalloc(data_len + 1);
// MQTT_Client* client = (MQTT_Client*)args;
os_memcpy(topicBuf, topic, topic_len);
topicBuf[topic_len] = 0;
os_memcpy(dataBuf, data, data_len);
dataBuf[data_len] = 0;
os_printf("Receive topic: %s, data: %s\n", topicBuf, dataBuf);
os_free(topicBuf);
os_free(dataBuf);
}
MQTT_InitConnection(&mqttClient, MQTT_HOST, MQTT_PORT, MQTT_SECURITY);
MQTT_InitClient(&mqttClient, MQTT_CLIENT_ID, MQTT_USER, MQTT_PASS, MQTT_KEEPALIVE, MQTT_CLSESSION);
MQTT_InitLWT(&mqttClient, "/lwt", "offline", 0, 0);
MQTT_OnConnected(&mqttClient, mqttConnectedCb);
MQTT_OnDisconnected(&mqttClient, mqttDisconnectedCb);
MQTT_OnDisconnected(&mqttClient, mqttTcpDisconnectedCb);
MQTT_OnPublished(&mqttClient, mqttPublishedCb);
MQTT_OnData(&mqttClient, mqttDataCb);
#endif

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