[jasonjolly]

It appears as if it has something to do with the dates that airnef is using @ startup as it thinks that photos taken after startup are “earlier than user-specified start date filter… but I get this error with All Dates set or Today

Found camera at IP address 192.168.1.162
Connection established to 192.168.1.162:15740
Camera Model “Canon PowerShot SX740 HS”, S/N “59cbdc787248f7e4997bdf89bc6b22b5”
Camera’s date/time set to 06/28/19 01:14:45 PM
MTP Object cache has 96 objects, age is 0:02:23.599581
Processed info for 98 files/dirs [0 from object cache, 96 previous]

Skipping IMG_0118.JPG – has capture date earlier than user-specified start date filter
Skipping IMG_0119.JPG – has capture date earlier than user-specified start date filter
Waiting for realtime photos from camera to download. Press <ctrl-c> to exit /

[jasonjolly]

Also. This machine is running Python 2.7.10.

[jasonjolly]

I can email the full logs somewhere if needed…. I have them in a text file.

Here’s what it does initially when it connects the first time

Location: http://192.168.1.162:49152/upnp/CameraDevDesc.xml
Server: Camera OS/1.0 UPnP/1.0 Canon Device Discovery/1.0
ST: urn:schemas-canon-com:service:ICPO-SmartPhoneEOSSystemService:1
USN: uuid:00000000-0000-0000-0001-009D6B4EEF2C::urn:schemas-canon-com:service:ICPO-SmartPhoneEOSSystemService:1

Found camera at IP address 192.168.1.162
openConnection(): Attempting connection to 192.168.1.162:15740
Connection established to 192.168.1.162:15740
sendInitCmdReq(): Sending MTP_TCPIP_REQ_INIT_CMD_REQ
0000: 01 00 00 00 00 11 22 33 – 44 55 66 77 88 99 00 00 ……”3 – DUfw….
0010: 00 00 00 00 61 00 69 00 – 72 00 6e 00 65 00 66 00 ….a.i. – r.n.e.f.
0020: 00 00 00 00 01 00 ……
sendInitCmdReq() response:
0000: 02 00 00 00 01 00 00 00 – 00 00 00 00 00 00 00 00 …….. – ……..
0010: 00 01 00 9d 6b 4e ef 2c – 53 00 58 00 37 00 34 00 ….kN., – S.X.7.4.
0020: 30 00 00 00 00 00 01 00 – 0……. –
Session ID = 0x00000001
openConnection(): Attempting connection to 192.168.1.162:15740
sendInitEvents(): Sending MTP_TCPIP_REQ_INIT_EVENTS
0000: 03 00 00 00 01 00 00 00 – …….. –
sendInitEvents() response:
0000: 04 00 00 00 ….
sendProbeRequest(): Sending probe request
0000: 0d 00 00 00 ….
sendProbeRequest() response:
0000: 0e 00 00 00 ….
execMtpOp: MTP_OP_GetDeviceInfo – CmdReq payload:
0000: 06 00 00 00 01 00 00 00 – 01 10 01 00 00 00 …….. – ……
execMtpOp: MTP_OP_GetDeviceInfo – DataStart payload [expected data bytes is 0x25b]
0000: 09 00 00 00 01 00 00 00 – 5b 02 00 00 00 00 00 00 …….. – […….

Then when you take a picture and come back (you will see that it does identify IMG_0105.JPG as a file that needs to transfer over)

Location: http://192.168.1.162:49152/upnp/CameraDevDesc.xml
Server: Camera OS/1.0 UPnP/1.0 Canon Device Discovery/1.0
ST: urn:schemas-canon-com:service:ICPO-SmartPhoneEOSSystemService:1
USN: uuid:00000000-0000-0000-0001-009D6B4EEF2C::urn:schemas-canon-com:service:ICPO-SmartPhoneEOSSystemService:1

Found camera at IP address 192.168.1.162
openConnection(): Attempting connection to 192.168.1.162:15740
Connection established to 192.168.1.162:15740
sendInitCmdReq(): Sending MTP_TCPIP_REQ_INIT_CMD_REQ
0000: 01 00 00 00 00 11 22 33 – 44 55 66 77 88 99 00 00 ……”3 – DUfw….
0010: 00 00 00 00 61 00 69 00 – 72 00 6e 00 65 00 66 00 ….a.i. – r.n.e.f.
0020: 00 00 00 00 01 00 ……
sendInitCmdReq() response:
0000: 02 00 00 00 01 00 00 00 – 00 00 00 00 00 00 00 00 …….. – ……..
0010: 00 01 00 9d 6b 4e ef 2c – 53 00 58 00 37 00 34 00 ….kN., – S.X.7.4.
0020: 30 00 00 00 00 00 01 00 – 0……. –
Session ID = 0x00000001
openConnection(): Attempting connection to 192.168.1.162:15740
sendInitEvents(): Sending MTP_TCPIP_REQ_INIT_EVENTS
.
.
.
.
.
.
Creating MtpObject with the following mtpObjectInfo:
MtpObject instance = 0x105f03830
mtpObjectHandle = 0x91900692
— mptObjectInfo —
storageId = MTP_STORAGEID_SubSlotPopulated (0x20001)
objectFormat = MTP_OBJFORMAT_EXIF_or_JPEG (0x3801)
protectionStatus = 0x0000
compressedSize = 0x005584ac
thumbFormat = MTP_OBJFORMAT_JFIF (0x3808)
thumbCompressedSize= 0x000028b0
thumbPixDimensions = 160×120
imagePixDimensions = 5184×3888
imageBitDepth = 24
parentObject = 0x91900000
associationType = No Association or Unknown (0x0000)
associationDesc = 0x00000000
sequenceNumber = 0x00000000
filename = DCIM\100CANON\IMG_0105.JPG
captureDateSt = 20190628T112136
modificationDateStr= 20190628T112136
Retrieving list of images/files from camera: 83/84 MtpObject for handle 0xa0080000 already exists, skipping
Processed info for 84 files/dirs [0 from object cache, 83 previous]
Saved 84 MTP objects to disk cache
Skipping IMG_0025.JPG – already downloaded this session
Skipping MISC – object is not file – MTP_OBJFORMAT_Assocation (0x3001)
Skipping 100CANON – object is not file – MTP_OBJFORMAT_Assocation (0x3001)
Skipping DCIM – object is not file – MTP_OBJFORMAT_Assocation (0x3001)
Waiting for realtime photos from camera to download. Press <ctrl-c> to exit \execMtpOp: MTP_OP_GetObjectHandles – CmdReq payload:
0000: 06 00 00 00 01 00 00 00 – 07 10 28 00 00 00 01 00 …….. – ..(…..
0010: 02 00 00 00 00 00 00 00 – 00 00 …….. – ..
execMtpOp: MTP_OP_GetObjectHandles – DataStart payload [expected data bytes is 0x154]
0000: 09 00 00 00 28 00 00 00 – 54 01 00 00 00 00 00 00 ….(… – T…….
execMtpOp: MTP_OP_GetObjectHandles – Data payload [ID c] (0x0000015c bytes):

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