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Dependencies:   NaturalTinyShell_ice libmDot-12Sept mbed-rtos mbed

Fork of ICE by Erick

src/CloudDataHandler/CloudFileReceiver.cpp@27:38205cebc3da, 2016-09-08 (annotated)

Committer:
davidjhoward
Date:
Thu Sep 08 18:39:29 2016 +0000
Revision:
27:38205cebc3da
Child:
31:4b1587034318
more cloud data handler stuff

Who changed what in which revision?

UserRevisionLine numberNew contents of line
davidjhoward 27:38205cebc3da 1 #include "CloudFileReceiver.h"
davidjhoward 27:38205cebc3da 2 #include "MTSLog.h"
davidjhoward 27:38205cebc3da 3 #include "MbedJSONValue.h"
davidjhoward 27:38205cebc3da 4
davidjhoward 27:38205cebc3da 5 bool CloudFileReceiver( std::string *recv_string, mDot *dot )
davidjhoward 27:38205cebc3da 6 {
davidjhoward 27:38205cebc3da 7 MbedJSONValue from_json;
davidjhoward 27:38205cebc3da 8 bool status;
davidjhoward 27:38205cebc3da 9
davidjhoward 27:38205cebc3da 10 parse( from_json, recv_string->c_str() );
davidjhoward 27:38205cebc3da 11
davidjhoward 27:38205cebc3da 12 int sequence = from_json["seq"].get<int>();
davidjhoward 27:38205cebc3da 13 logInfo("Received command: %s", recv_string->c_str());
davidjhoward 27:38205cebc3da 14 // logInfo("ID=%s",from_json["pay"]["spcontrol"]["id"].get<std::string>().c_str());
davidjhoward 27:38205cebc3da 15 if( sequence == -1 ) {
davidjhoward 27:38205cebc3da 16
davidjhoward 27:38205cebc3da 17 FILENAME_STRING filename;
davidjhoward 27:38205cebc3da 18
davidjhoward 27:38205cebc3da 19 int mType = from_json["pay"]["mtype"].get<int>();
davidjhoward 27:38205cebc3da 20 logInfo("mtype=%d", mType);
davidjhoward 27:38205cebc3da 21
davidjhoward 27:38205cebc3da 22 memset( filename, '\0', sizeof(FILENAME_STRING) );
davidjhoward 27:38205cebc3da 23
davidjhoward 27:38205cebc3da 24 switch( mType ) {
davidjhoward 27:38205cebc3da 25 case SETPOINT_CONTROL_MTYPE:
davidjhoward 27:38205cebc3da 26 logInfo("PROCESSING SETPONT CONTROL FILE");
davidjhoward 27:38205cebc3da 27 snprintf( filename, sizeof(TASKNAME_STRING), "%s_%s%s",
davidjhoward 27:38205cebc3da 28 from_json["pay"]["spcontrol"]["id"].get<std::string>().c_str(),
davidjhoward 27:38205cebc3da 29 from_json["pay"]["spcontrol"]["input"].get<std::string>().c_str(),
davidjhoward 27:38205cebc3da 30 ".json" );
davidjhoward 27:38205cebc3da 31 logInfo("SETPONT CONTROL FILENAME=%s", filename);
davidjhoward 27:38205cebc3da 32 break;
davidjhoward 27:38205cebc3da 33 case TIMER_CONTROL_MTYPE:
davidjhoward 27:38205cebc3da 34 break;
davidjhoward 27:38205cebc3da 35 default:
davidjhoward 27:38205cebc3da 36 logInfo("DEFAULT");
davidjhoward 27:38205cebc3da 37 break;
davidjhoward 27:38205cebc3da 38 }
davidjhoward 27:38205cebc3da 39
davidjhoward 27:38205cebc3da 40 return false;
davidjhoward 27:38205cebc3da 41
davidjhoward 27:38205cebc3da 42 } else if( sequence == 0 ) {
davidjhoward 27:38205cebc3da 43 char data_buf[1024];
davidjhoward 27:38205cebc3da 44 // std::string file_string(1024, '\0');
davidjhoward 27:38205cebc3da 45 // std::string recv_payload(from_json["pay"].get<std::string>().c_str());
davidjhoward 27:38205cebc3da 46 // file_string.replace(0,recv_payload.length(), recv_payload.c_str());
davidjhoward 27:38205cebc3da 47 // logInfo("(%d)File String Length=%d, %s", __LINE__, file_string.length(), file_string.c_str() );
davidjhoward 27:38205cebc3da 48
davidjhoward 27:38205cebc3da 49 memset(data_buf,0,sizeof(data_buf));
davidjhoward 27:38205cebc3da 50 snprintf(data_buf, sizeof(data_buf), "%s", from_json["pay"].get<std::string>().c_str() );
davidjhoward 27:38205cebc3da 51 logInfo("(%d)Writing String Length=%d, %s", __LINE__, 1024, data_buf );
davidjhoward 27:38205cebc3da 52
davidjhoward 27:38205cebc3da 53 status = dot->saveUserFile("scratch.json", (void *)data_buf, 1024);
davidjhoward 27:38205cebc3da 54 if( status != true ) {
davidjhoward 27:38205cebc3da 55 logInfo("(%d)save file failed, status=%d", __LINE__, status);
davidjhoward 27:38205cebc3da 56 return false;
davidjhoward 27:38205cebc3da 57 }
davidjhoward 27:38205cebc3da 58 logInfo("(%d)UPDATED scratch.json FILE, status:%d, strlen=%d", __LINE__, status, strlen(data_buf));
davidjhoward 27:38205cebc3da 59 } else if( sequence == -2 ) {
davidjhoward 27:38205cebc3da 60
davidjhoward 27:38205cebc3da 61 logInfo("(%d)READING BACK scratch.json FILE FOR LAST PACKET", __LINE__);
davidjhoward 27:38205cebc3da 62
davidjhoward 27:38205cebc3da 63 char scratch_buf[1024];
davidjhoward 27:38205cebc3da 64 char data_buf[1024];
davidjhoward 27:38205cebc3da 65
davidjhoward 27:38205cebc3da 66 // read the file back
davidjhoward 27:38205cebc3da 67 status = dot->readUserFile("scratch.json", (void *)scratch_buf, 1024);
davidjhoward 27:38205cebc3da 68 if( status != true ) {
davidjhoward 27:38205cebc3da 69 logInfo("(%d)read file failed, status=%d", __LINE__, status);
davidjhoward 27:38205cebc3da 70 return false;
davidjhoward 27:38205cebc3da 71 }
davidjhoward 27:38205cebc3da 72
davidjhoward 27:38205cebc3da 73 snprintf(data_buf, sizeof(data_buf), "%s%s", scratch_buf, from_json["pay"].get<std::string>().c_str() );
davidjhoward 27:38205cebc3da 74 logInfo("(%d)Writing String Length=%d, %s", __LINE__, 1024, data_buf );
davidjhoward 27:38205cebc3da 75
davidjhoward 27:38205cebc3da 76 status = dot->saveUserFile("scratch.json", (void *)data_buf, 1024);
davidjhoward 27:38205cebc3da 77 if( status != true ) {
davidjhoward 27:38205cebc3da 78 logInfo("(%d)save file failed, status=%d", __LINE__, status);
davidjhoward 27:38205cebc3da 79 return false;
davidjhoward 27:38205cebc3da 80 }
davidjhoward 27:38205cebc3da 81 logInfo("(%d)UPDATED scratch.json FILE, status:%d, strlen=%d", __LINE__, status, strlen(data_buf));
davidjhoward 27:38205cebc3da 82 } else {
davidjhoward 27:38205cebc3da 83
davidjhoward 27:38205cebc3da 84 logInfo("(%d)READING BACK scratch.json FILE", __LINE__);
davidjhoward 27:38205cebc3da 85
davidjhoward 27:38205cebc3da 86 char scratch_buf[1024];
davidjhoward 27:38205cebc3da 87 char data_buf[1024];
davidjhoward 27:38205cebc3da 88
davidjhoward 27:38205cebc3da 89 // read the file back
davidjhoward 27:38205cebc3da 90 status = dot->readUserFile("scratch.json", (void *)scratch_buf, 1024);
davidjhoward 27:38205cebc3da 91 if( status != true ) {
davidjhoward 27:38205cebc3da 92 logInfo("(%d)read file failed, status=%d", __LINE__, status);
davidjhoward 27:38205cebc3da 93 return false;
davidjhoward 27:38205cebc3da 94 }
davidjhoward 27:38205cebc3da 95
davidjhoward 27:38205cebc3da 96 snprintf(data_buf, sizeof(data_buf), "%s%s", scratch_buf, from_json["pay"].get<std::string>().c_str() );
davidjhoward 27:38205cebc3da 97 logInfo("(%d)Writing String Length=%d, %s", __LINE__, 1024, data_buf );
davidjhoward 27:38205cebc3da 98
davidjhoward 27:38205cebc3da 99 status = dot->saveUserFile("scratch.json", (void *)data_buf, 1024);
davidjhoward 27:38205cebc3da 100 if( status != true ) {
davidjhoward 27:38205cebc3da 101 logInfo("(%d)save file failed, status=%d", __LINE__, status);
davidjhoward 27:38205cebc3da 102 return false;
davidjhoward 27:38205cebc3da 103 }
davidjhoward 27:38205cebc3da 104 logInfo("(%d)UPDATED scratch.json FILE, status:%d, strlen=%d", __LINE__, status, strlen(data_buf));
davidjhoward 27:38205cebc3da 105 }
davidjhoward 27:38205cebc3da 106
davidjhoward 27:38205cebc3da 107 return true;
davidjhoward 27:38205cebc3da 108 }