Official reference client implementation for Cumulocity SmartREST on u-blox C027.
Dependencies: C027_Support C12832 LM75B MMA7660 MbedSmartRest mbed-rtos mbed
Fork of MbedSmartRestMain by
DeviceBootstrap.cpp@113:3872569be2af, 2015-05-15 (annotated)
- Committer:
- xinlei
- Date:
- Fri May 15 14:07:51 2015 +0000
- Revision:
- 113:3872569be2af
- Parent:
- 110:b7a403dbceb6
- Child:
- 117:5de54f09f754
data smoothing for pots readings
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Cumulocity | 41:804f6a0bda26 | 1 | #include <stdlib.h> |
Cumulocity | 41:804f6a0bda26 | 2 | #include <stdio.h> |
Cumulocity | 41:804f6a0bda26 | 3 | #include <string.h> |
xinlei | 113:3872569be2af | 4 | #include "rtos.h" |
xinlei | 93:0acd11870c6a | 5 | #include "DeviceBootstrap.h" |
xinlei | 105:fd3571349e5d | 6 | #include "Storage.h" |
xinlei | 96:5dfdc8568e9f | 7 | #include "LCDDisplay.h" |
Cumulocity | 41:804f6a0bda26 | 8 | #include "ComposedRecord.h" |
Cumulocity | 41:804f6a0bda26 | 9 | #include "CharValue.h" |
Cumulocity | 41:804f6a0bda26 | 10 | #include "IntegerValue.h" |
Cumulocity | 41:804f6a0bda26 | 11 | #include "ParsedRecord.h" |
xinlei | 93:0acd11870c6a | 12 | #include "SmartRestConf.h" |
xinlei | 72:c5709ae7b193 | 13 | #include "logging.h" |
Cumulocity | 41:804f6a0bda26 | 14 | |
xinlei | 113:3872569be2af | 15 | // Device bootstrap tenant, username and password |
xinlei | 113:3872569be2af | 16 | #define BOOTSTRAP_TENANT "management" |
xinlei | 113:3872569be2af | 17 | #define BOOTSTRAP_USERNAME "devicebootstrap" |
xinlei | 101:dbcd3bc51758 | 18 | #define BOOTSTRAP_PASSWORD "Fhdt1bb1f" |
xinlei | 101:dbcd3bc51758 | 19 | |
xinlei | 96:5dfdc8568e9f | 20 | DeviceBootstrap::DeviceBootstrap(AbstractSmartRest& client, |
xinlei | 113:3872569be2af | 21 | DeviceInfo& deviceInfo): |
Cumulocity | 41:804f6a0bda26 | 22 | _client(client), |
xinlei | 98:9f2de96941c4 | 23 | _deviceInfo(deviceInfo) |
Cumulocity | 41:804f6a0bda26 | 24 | { |
Cumulocity | 41:804f6a0bda26 | 25 | } |
Cumulocity | 41:804f6a0bda26 | 26 | |
xinlei | 113:3872569be2af | 27 | bool DeviceBootstrap::bootstrap() |
Cumulocity | 41:804f6a0bda26 | 28 | { |
xinlei | 113:3872569be2af | 29 | char tenant[CREDENTIAL_LENGTH]; |
xinlei | 113:3872569be2af | 30 | char username[CREDENTIAL_LENGTH]; |
xinlei | 113:3872569be2af | 31 | char password[CREDENTIAL_LENGTH]; |
xinlei | 113:3872569be2af | 32 | if (loadCredential(tenant, username, password, CREDENTIAL_LENGTH)) { |
xinlei | 113:3872569be2af | 33 | setAuth(tenant, username, password); |
xinlei | 113:3872569be2af | 34 | aInfo("Set auth: %s/%s:%s(%s)\n", srTenant, srUsername, srPassword, srAuthStr); |
xinlei | 101:dbcd3bc51758 | 35 | return true; |
xinlei | 101:dbcd3bc51758 | 36 | } else if (obtainFromPlatform()) { |
xinlei | 113:3872569be2af | 37 | if (!saveCredential(srTenant, srUsername, srPassword, CREDENTIAL_LENGTH)) |
xinlei | 113:3872569be2af | 38 | aError("Save credentials!\n"); |
xinlei | 101:dbcd3bc51758 | 39 | return true; |
xinlei | 101:dbcd3bc51758 | 40 | } else { |
xinlei | 101:dbcd3bc51758 | 41 | return false; |
Cumulocity | 41:804f6a0bda26 | 42 | } |
Cumulocity | 41:804f6a0bda26 | 43 | } |
Cumulocity | 41:804f6a0bda26 | 44 | |
Cumulocity | 41:804f6a0bda26 | 45 | bool DeviceBootstrap::obtainFromPlatform() |
xinlei | 101:dbcd3bc51758 | 46 | { |
Cumulocity | 41:804f6a0bda26 | 47 | ComposedRecord record; |
Cumulocity | 41:804f6a0bda26 | 48 | ParsedRecord recvdRecord; |
Cumulocity | 41:804f6a0bda26 | 49 | |
Cumulocity | 41:804f6a0bda26 | 50 | IntegerValue msgId(61); |
vwochnik | 52:8f1370084268 | 51 | CharValue identifier(_deviceInfo.imei()); |
xinlei | 93:0acd11870c6a | 52 | if (!record.add(msgId) || !record.add(identifier)) |
Cumulocity | 41:804f6a0bda26 | 53 | return false; |
Cumulocity | 41:804f6a0bda26 | 54 | |
xinlei | 96:5dfdc8568e9f | 55 | LCDDisplay::inst().setLines("Bootstrap", _deviceInfo.imei()); |
xinlei | 93:0acd11870c6a | 56 | |
xinlei | 113:3872569be2af | 57 | // set authorization for bootstrap |
xinlei | 113:3872569be2af | 58 | setAuth(BOOTSTRAP_TENANT, BOOTSTRAP_USERNAME, BOOTSTRAP_PASSWORD); |
xinlei | 113:3872569be2af | 59 | for (uint8_t tries = 255; tries; --tries) { |
Cumulocity | 41:804f6a0bda26 | 60 | if (_client.send(record, "") != SMARTREST_SUCCESS) { |
Cumulocity | 41:804f6a0bda26 | 61 | _client.stop(); |
Cumulocity | 41:804f6a0bda26 | 62 | Thread::wait(2000); |
Cumulocity | 41:804f6a0bda26 | 63 | continue; |
xinlei | 90:0525121f307e | 64 | } |
Cumulocity | 41:804f6a0bda26 | 65 | if (_client.receive(recvdRecord) != SMARTREST_SUCCESS) { |
Cumulocity | 41:804f6a0bda26 | 66 | _client.stop(); |
Cumulocity | 41:804f6a0bda26 | 67 | Thread::wait(2000); |
Cumulocity | 41:804f6a0bda26 | 68 | continue; |
Cumulocity | 41:804f6a0bda26 | 69 | } |
Cumulocity | 42:104746744af8 | 70 | _client.stop(); |
xinlei | 93:0acd11870c6a | 71 | |
Cumulocity | 41:804f6a0bda26 | 72 | if ((recvdRecord.values() < 1) || |
Cumulocity | 41:804f6a0bda26 | 73 | (recvdRecord.value(0).integerValue() == 50)) { |
Cumulocity | 41:804f6a0bda26 | 74 | Thread::wait(2000); |
Cumulocity | 41:804f6a0bda26 | 75 | continue; |
Cumulocity | 41:804f6a0bda26 | 76 | } |
Cumulocity | 41:804f6a0bda26 | 77 | if ((recvdRecord.value(0).integerValue() != 70) || |
Cumulocity | 41:804f6a0bda26 | 78 | (recvdRecord.values() != 6)) { |
Cumulocity | 41:804f6a0bda26 | 79 | return false; |
Cumulocity | 41:804f6a0bda26 | 80 | } |
xinlei | 113:3872569be2af | 81 | |
xinlei | 113:3872569be2af | 82 | setAuth(recvdRecord.value(3).characterValue(), |
xinlei | 113:3872569be2af | 83 | recvdRecord.value(4).characterValue(), |
xinlei | 113:3872569be2af | 84 | recvdRecord.value(5).characterValue()); |
xinlei | 113:3872569be2af | 85 | LCDDisplay::inst().setLines("Bootstrap Success", srTenant, srUsername); |
xinlei | 113:3872569be2af | 86 | aInfo("Set auth: %s/%s:%s(%s)\n", srTenant, srUsername, srPassword, srAuthStr); |
Cumulocity | 41:804f6a0bda26 | 87 | return true; |
xinlei | 113:3872569be2af | 88 | } |
xinlei | 96:5dfdc8568e9f | 89 | LCDDisplay::inst().setLines("Bootstrap Failure"); |
Cumulocity | 41:804f6a0bda26 | 90 | return false; |
xinlei | 113:3872569be2af | 91 | } |