Okundu Omeni / Mbed OS wifi-https-ble-sm-uart-atcmd-5-13-1

this is using the mbed os version 5-13-1

Dependencies:   mbed-http

source/WiFiManager.h@90:ed0267eca7b5, 2019-04-07 (annotated)

Committer:
ocomeni
Date:
Sun Apr 07 10:52:37 2019 +0000
Revision:
90:ed0267eca7b5
Parent:
88:7ffa053be662
Child:
91:d6b6319ad681
https response format implemented and tested

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ocomeni 78:07bb86e3ce14 1 #ifndef __WIFI_MANAGER_H__
ocomeni 78:07bb86e3ce14 2 #define __WIFI_MANAGER_H__
ocomeni 79:a2187bbfa407 3 #ifndef __MBED_H__
ocomeni 79:a2187bbfa407 4 #define __MBED_H__
ocomeni 79:a2187bbfa407 5 #include "mbed.h"
ocomeni 79:a2187bbfa407 6 #endif
ocomeni 79:a2187bbfa407 7
ocomeni 79:a2187bbfa407 8 #include "mbed_trace.h"
ocomeni 79:a2187bbfa407 9 #include "https_request.h"
ocomeni 79:a2187bbfa407 10 #include "http_request.h"
ocomeni 79:a2187bbfa407 11 /* List of trusted root CA certificates
ocomeni 79:a2187bbfa407 12 * currently two: GlobalSign, the CA for os.mbed.com and Let's Encrypt, the CA for httpbin.org
ocomeni 79:a2187bbfa407 13 *
ocomeni 79:a2187bbfa407 14 * To add more root certificates, just concatenate them.
ocomeni 79:a2187bbfa407 15 */
ocomeni 79:a2187bbfa407 16 #include "https_certificates.h"
ocomeni 78:07bb86e3ce14 17 #include "common_types.h"
ocomeni 78:07bb86e3ce14 18
ocomeni 87:99b37d26ff2a 19 extern void print_memory_info();
ocomeni 78:07bb86e3ce14 20 class WiFiManager {
ocomeni 78:07bb86e3ce14 21 public:
ocomeni 79:a2187bbfa407 22 WiFiManager(wifi_config_t wifi_config, WiFiInterface *wifi,
ocomeni 79:a2187bbfa407 23 MemoryPool<wifi_cmd_message_t, 16> *aT2WiFimPool,
ocomeni 80:e8f0e92e3ac9 24 Queue<wifi_cmd_message_t, 16> *aT2WiFiCmdQueue,
ocomeni 81:637a87eb8170 25 MemoryPool<at_resp_message_t, 16> *wiFi2ATmPool,
ocomeni 81:637a87eb8170 26 Queue<at_resp_message_t, 16> *wiFi2ATCmdQueue,
ocomeni 87:99b37d26ff2a 27 MemoryPool<wifi_data_msg_t, PQDSZ> *aT2WiFiDatamPool,
ocomeni 87:99b37d26ff2a 28 Queue<wifi_data_msg_t, PQDSZ> *aT2WiFiDataQueue,
ocomeni 87:99b37d26ff2a 29 MemoryPool<at_data_msg_t, PQDSZ> *wiFi2ATDatamPool,
ocomeni 87:99b37d26ff2a 30 Queue<at_data_msg_t, PQDSZ> *wiFi2ATDataQueue);
ocomeni 78:07bb86e3ce14 31 ~WiFiManager();
ocomeni 81:637a87eb8170 32 void runMain();
ocomeni 81:637a87eb8170 33 void status_callback(nsapi_event_t status, intptr_t param);
ocomeni 81:637a87eb8170 34
ocomeni 81:637a87eb8170 35
ocomeni 81:637a87eb8170 36
ocomeni 81:637a87eb8170 37 private:
ocomeni 88:7ffa053be662 38 Mutex _wmutex; // Protect wifi thread
ocomeni 81:637a87eb8170 39 wifi_config_t wifi_config;
ocomeni 81:637a87eb8170 40 internet_config_t internet_config;
ocomeni 81:637a87eb8170 41 WiFiInterface *network;
ocomeni 81:637a87eb8170 42 HttpsRequest* https_request;
ocomeni 81:637a87eb8170 43 HttpRequest* http_request;
ocomeni 81:637a87eb8170 44 HttpResponse* http_response;
ocomeni 84:7c7add00f4bf 45 http_request_t *http_req_cfg;
ocomeni 90:ed0267eca7b5 46 at_data_msg_t *at_data_resp;
ocomeni 81:637a87eb8170 47 nsapi_size_or_error_t lastScanCount;
ocomeni 88:7ffa053be662 48 bool https_connection_active;
ocomeni 88:7ffa053be662 49 TLSSocket* socket;
ocomeni 81:637a87eb8170 50 wifi_cmd_t wifiCmd;
ocomeni 84:7c7add00f4bf 51 //at_data_msg_t *at_data_resp;
ocomeni 84:7c7add00f4bf 52 int chunkNum;
ocomeni 81:637a87eb8170 53 /* Queue and memory pool for AT to Wifi commands */
ocomeni 81:637a87eb8170 54 MemoryPool<wifi_cmd_message_t, 16> *_aT2WiFimPool;
ocomeni 81:637a87eb8170 55 Queue<wifi_cmd_message_t, 16> *_aT2WiFiCmdQueue;
ocomeni 81:637a87eb8170 56
ocomeni 81:637a87eb8170 57 /* Queue and memory pool for WiFi to AT commands */
ocomeni 81:637a87eb8170 58 MemoryPool<at_resp_message_t, 16> *_wiFi2ATmPool;
ocomeni 81:637a87eb8170 59 Queue<at_resp_message_t, 16> *_wiFi2ATCmdQueue;
ocomeni 81:637a87eb8170 60
ocomeni 81:637a87eb8170 61 /* Queue and memory pool for AT to WiFi data */
ocomeni 87:99b37d26ff2a 62 MemoryPool<wifi_data_msg_t, PQDSZ> *_aT2WiFiDatamPool;
ocomeni 87:99b37d26ff2a 63 Queue<wifi_data_msg_t, PQDSZ> *_aT2WiFiDataQueue;
ocomeni 81:637a87eb8170 64 wifi_data_msg_t *data_msg;
ocomeni 81:637a87eb8170 65
ocomeni 81:637a87eb8170 66 /* Queue and memory pool for WiFi to AT data */
ocomeni 87:99b37d26ff2a 67 MemoryPool<at_data_msg_t, PQDSZ> *_wiFi2ATDatamPool;
ocomeni 87:99b37d26ff2a 68 Queue<at_data_msg_t, PQDSZ> *_wiFi2ATDataQueue;
ocomeni 81:637a87eb8170 69
ocomeni 81:637a87eb8170 70 bool is_connected;
ocomeni 90:ed0267eca7b5 71 bool http_response_hdr_sent;
ocomeni 81:637a87eb8170 72
ocomeni 79:a2187bbfa407 73 nsapi_size_or_error_t scanNetworks();
ocomeni 81:637a87eb8170 74 nsapi_size_or_error_t getAvailableAPs(nsapi_size_t count);
ocomeni 79:a2187bbfa407 75 void set_WIFI_SSID(char * wifi_ssid);
ocomeni 79:a2187bbfa407 76 void set_WIFI_PASSWORD(char * wifi_pass);
ocomeni 79:a2187bbfa407 77 void set_WIFI_SECURITY(nsapi_security_t wifi_security);
ocomeni 81:637a87eb8170 78 void set_WIFI_CONFIG();
ocomeni 81:637a87eb8170 79 void set_internet_config();
ocomeni 79:a2187bbfa407 80 nsapi_error_t connect();
ocomeni 79:a2187bbfa407 81 nsapi_error_t disconnect();
ocomeni 84:7c7add00f4bf 82 void createHttpsRequest();
ocomeni 79:a2187bbfa407 83 void createHttpRequest(http_method method,
ocomeni 79:a2187bbfa407 84 const char* url,
ocomeni 79:a2187bbfa407 85 Callback<void(const char *at, uint32_t length)> body_callback = 0
ocomeni 79:a2187bbfa407 86 );
ocomeni 79:a2187bbfa407 87 void setHttpHeader(string key, string value);
ocomeni 79:a2187bbfa407 88 void setHttpsHeader(string key, string value);
ocomeni 79:a2187bbfa407 89 void sendHttpsRequest(const char * body, int bodyLen);
ocomeni 79:a2187bbfa407 90 void sendHttpRequest(const char * body, int bodyLen);
ocomeni 79:a2187bbfa407 91 bool setNextCommand(wifi_cmd_t cmd);
ocomeni 79:a2187bbfa407 92 bool dequeueWiFiCommands();
ocomeni 81:637a87eb8170 93 bool queueATresponse(at_cmd_resp_t resp);
ocomeni 81:637a87eb8170 94 bool dequeueATdataResponse();
ocomeni 81:637a87eb8170 95 bool queueWiFiDataResponse(at_data_msg_t at_resp);
ocomeni 81:637a87eb8170 96 const char * sec2str(nsapi_security_t sec);
ocomeni 81:637a87eb8170 97 void free_DataMsg();
ocomeni 84:7c7add00f4bf 98 void body_callback(const char *at, uint32_t length);
ocomeni 84:7c7add00f4bf 99 void return_response(HttpResponse* res);
ocomeni 88:7ffa053be662 100 void sendResponseDownloadData(at_cmd_resp_t at_cmd,
ocomeni 88:7ffa053be662 101 const uint8_t * buf,
ocomeni 88:7ffa053be662 102 int bufLen);
ocomeni 88:7ffa053be662 103 bool createTLSconnection(const char *hostName);
ocomeni 90:ed0267eca7b5 104 void printBufferInHex(uint8_t *buf, int pLen);
ocomeni 90:ed0267eca7b5 105 void copyResponseHdr2Queue();
ocomeni 90:ed0267eca7b5 106
ocomeni 78:07bb86e3ce14 107
ocomeni 78:07bb86e3ce14 108 /**
ocomeni 78:07bb86e3ce14 109 * Allows timeout to be changed between commands
ocomeni 78:07bb86e3ce14 110 *
ocomeni 78:07bb86e3ce14 111 * @param timeout_ms timeout of the connection
ocomeni 78:07bb86e3ce14 112 */
ocomeni 78:07bb86e3ce14 113 //void set_timeout(uint32_t timeout_ms = UBLOX_ODIN_W2_MISC_TIMEOUT);
ocomeni 78:07bb86e3ce14 114 };
ocomeni 78:07bb86e3ce14 115 #endif // __WIFI_MANAGER_H__