Difference between revisions of "0-th"

From Sugar Labs
Jump to navigation Jump to search
(New page: '''org.freedesktop.Telepathy.channel.Type.FileSharing''' Implementations of this interface must also implement: '' org.freedesktop.Telepathy.Channel '' *In order to be able to pub...)
 
 
(2 intermediate revisions by the same user not shown)
Line 1: Line 1:
−
'''org.freedesktop.Telepathy.channel.Type.FileSharing'''
+
better formated version at: http://pastebin.com/f3222e122
 +
 
 +
'''org.freedesktop.Telepathy.Connection.Interface.FileSharing.DRAFT'''
  
 
Implementations of this interface must also implement:
 
Implementations of this interface must also implement:
−
   '' org.freedesktop.Telepathy.Channel ''
+
   * org.freedesktop.Telepathy.Connection
 +
 
 +
 
 +
An interface on connections to support protocols which allow users to designate a set of files as available for retrieval by other users of their choosing. Other features specified by this interface include file metadata, revisions, and download mirrors.
 +
   
 
      
 
      
−
*In order to be able to publish a file on a PubSub server one should have a PubSub node. For this one must request a FileSharing channel for a PubSub server, including the following mandatory properties (Title, PubSubNodeName) and the follwing optional properties (Description). After this, one should call CreateFileListing to configure the socket that will be used to complete this operation.
+
Methods:
 +
 
 +
CreateFileListing ( s: Title, s: File_Listing, s: Description)-> b
 +
 +
In order to be able to publish a file one should have a File_Listing node. Here the Discription parameter is optional. Returns whether the File_Listing was created ('true') or not ('false').
 +
 +
Parameters
 +
 +
Title - s
 +
 +
This will be the title of the File_Listing.
 +
 +
File_Listing - s
 +
 +
This is how the File_Listing of the user will be referenced.
 +
 +
Discription - s
 +
 +
This is optional and can be use to give the discription of the File_Listing that is being created.
 +
 +
 +
Returns
 +
 +
Returns 'true' if the File_Listing was created and 'false' if it was not.
 +
 
 +
 +
Possible Error
 +
 +
org.freedesktop.Telepathy.Error.Disconnected
 +
 +
The connection is not currently connected and cannot be used. This error may also be raised when operations are performed on a Connection for which StatusChanged  has signaled status Disconnected for reason None.
 +
 +
 +
 +
 +
 +
 +
 +
 +
 +
 +
AddSubSection ( s: Title, s: File_Listing_Parent, s: File_Listing_Derived, s: Description) -> b
 +
 +
This method is called in order to add a SubSection (File_Listing_Derived) to an already existing File_Listing (File_Listing_Parent). This method returns whether the creation of the SubSection was successful ('true') or not ('false'). 
 +
 +
Parameters
 +
 +
Title - s
 +
This will be the title of the subsection.
 +
 +
File_Listing_Parent - s
 +
This is how the repository of the user will be referenced.
 +
 +
File_Listing_Derived - s
 +
This is how the SubSection will be referenced.
 +
 +
Discription - s
 +
This is optional and can be use to give the discription of the SubSection that is being created.
 +
 
 +
 +
Returns
 +
 +
Returns 'true' if the SubSection was created and 'false' if it was not.
 +
 
 +
 +
Possible Error
 +
 +
org.freedesktop.Telepathy.Error.Disconnected
 +
The connection is not currently connected and cannot be used. This error may also be raised when operations are performed on a Connection for which StatusChanged  has signalled status Disconnected for reason None.
 +
 
 +
org.freedesktop.Telepathy.Error.InvalidHandle
 +
    The File_Listing_Parent specified is unknown on this channel or connection. (generic description)
 +
 +
org.freedesktop.Telepathy.Error.PermissionDenied
 +
    The user is not permitted to perform the requested operation. (generic description)
 +
 
 +
 
 +
 +
 +
 +
 +
 +
 +
SuscribeList ( s: File_List, s: Subscription_Type, s: Subscription_Depth) -> b
 +
 +
This method is called when one wants to suscribe to a File_List.  This method returns whether the subscription was successful ('true') or not ('false'). 
 +
note: "no-ops" for AIM
 +
 
 +
Parameters
 +
 +
File_List - s
 +
This is the File_List user wants to subscibe.
 +
 +
Subscription_Type - s
 +
This gives the subscription type.
 +
 +
Subscription_Depth - s
 +
Since a pubsub FileListing might have many SubSections,therefore this parameter gives the depth a user want to subscribe to.
 +
 +
 +
Returns
 +
 +
Returns 'true' if the subscription was done and 'false' if it was not.
 +
 
 +
 +
 +
Possible Error
 +
 +
org.freedesktop.Telepathy.Error.Disconnected
 +
The connection is not currently connected and cannot be used. This error may also be raised when operations are performed on a Connection for which StatusChanged  has signalled status Disconnected for reason None.
 +
 
 +
org.freedesktop.Telepathy.Error.InvalidHandle
 +
    The File_List specified is unknown on this channel or connection. (generic description)
 +
 +
 +
 
 +
 
 +
 
 +
 
 +
 
 +
 
 +
UnSuscribeList ( s: File_List) -> b
 +
 +
This method is called when one wants to unsuscribe to a File_List.  This method returns whether the subscription was successful ('true') or not ('false'). 
 +
note: "no-ops" for AIM
 +
 
 +
Parameters
 +
 +
File_List - s
 +
This is the File_List user wants to unsubscibe from
 +
 +
 +
Returns
 +
 +
Returns 'true' if the unsubscription was done and 'false' if it was not.
 +
 
 +
 +
 +
Possible Error
 +
 +
org.freedesktop.Telepathy.Error.Disconnected
 +
The connection is not currently connected and cannot be used. This error may also be raised when operations are performed on a Connection for which StatusChanged  has signalled status Disconnected for reason None.
 +
 
 +
org.freedesktop.Telepathy.Error.InvalidHandle
 +
    The File_List specified is unknown on this channel or connection. (generic description)
 +
 
 +
 +
 +
 +
 +
 
 +
 
 +
PublishFile ( s: File_List, s: Filename, q: ItemId, as: Metadata, s: Mirrors) -> b
 +
 +
This method is called in order to to add a file to the File_List of published files. This method returns whether the file was published successfully ('true') or not ('false'). 
 +
 +
Parameters
 +
 +
File_List - s
 +
This is the File_List user wants to publish file to.
 +
 +
Filename - s
 +
This is the FileName user want to publish.
 +
 +
ItemId - q
 +
This Id is used to create more than one version of the same file.
 +
 +
Metadata - as
 +
This list all the metadata about the file which includes Size,Modified,CheckSum,Ckecksumtype and Mime.
 +
 +
Mirrors - s
 +
This list the mirrors from where the file can be fetched.
 +
 +
 +
Return
 +
Returns 'true' if the Filename was published and 'false' if it was not.
 +
 +
 +
Possible Error
 +
 +
org.freedesktop.Telepathy.Error.Disconnected
 +
The connection is not currently connected and cannot be used. This error may also be raised when operations are performed on a Connection for which StatusChanged  has signalled status Disconnected for reason None.
 +
 
 +
org.freedesktop.Telepathy.Error.InvalidHandle
 +
    The File_List specified is unknown on this channel or connection. (generic description)
 +
 
 +
org.freedesktop.Telepathy.Error.PermissionDenied
 +
The user is not permitted to perform the requested operation. (generic description)
 +
 
 +
 
 +
 
 +
 
 +
 
 +
 +
DeleteRevision ( s: File_List, q: File_Item_Id) -> b
 +
 +
This method is called in order to delete a revision from the list of published files on a File_List. This method returns whether the file was deleted successfully ('true') or not ('false').
 +
 +
 
 +
Parameters
 +
 +
File_List - s
 +
This is the File_List which is holding the file with the Item_Id equal to File_Item_Id
 +
 +
File_Item_Id - q
 +
This is the ItemId of the FileName that has to be deleted
 +
 +
 +
Return
 +
Returns 'true' if the FileItemId was deleted and 'false' if it was not.
 +
 +
 +
Possible Error
 +
 +
org.freedesktop.Telepathy.Error.Disconnected
 +
The connection is not currently connected and cannot be used. This error may also be raised when operations are performed on a Connection for which StatusChanged  has signalled status Disconnected for reason None.
 +
 
 +
org.freedesktop.Telepathy.Error.InvalidHandle
 +
    The File_List specified is unknown on this channel or connection. (generic description)
 +
 
 +
org.freedesktop.Telepathy.Error.PermissionDenied
 +
The user is not permitted to perform the requested operation. (generic description)
 +
 
 +
 
 +
 
 +
 
 +
 
 +
 
 +
 
 +
MakeRevision ( s: File_List, s: Filename, q: ItemId, as: Metadata, s: Mirrors) -> b
 +
 +
This method is called in order to make a revision to an existing file on File_List. Use a different ItemId than the original file. This method returns whether the file was revised successfully ('true') or not ('false').
 +
 
 +
 
 +
Parameters
 +
 +
File_List - s
 +
This is the File_List on which the file user want to make revision to is listed.
 +
 +
Filename - s
 +
This is the FileName user want to publish.
 +
 +
ItemId - q
 +
This Id is used to create more than one version of the same file.
 +
 +
Metadata - as
 +
This list all the metadata about the file which includes Size,Modified,CheckSum,Ckecksumtype and Mime.
 +
 +
Mirrors - s
 +
This list the mirrors from where the file can be fetched.
 +
 +
 +
Return
 +
Returns 'true' if the FileName was published and 'false' if it was not.
 +
 +
 +
Possible Error
 +
 +
org.freedesktop.Telepathy.Error.Disconnected
 +
The connection is not currently connected and cannot be used. This error may also be raised when operations are performed on a Connection for which StatusChanged  has signalled status Disconnected for reason None.
 +
 
 +
org.freedesktop.Telepathy.Error.InvalidHandle
 +
    The File_List specified is unknown on this channel or connection. (generic description)
 +
 
 +
org.freedesktop.Telepathy.Error.PermissionDenied
 +
The user is not permitted to perform the requested operation. (generic description)
 +
 
 +
 
 +
 
 +
 
 +
 
 +
 
 +
 
 +
SetPermissions ( s: File_List, u: User_Handle, s: Affilation) -> Nothing
 +
 
 +
This method is called in order to set permissions for users regarding a File_List owned by an owner.  This method returns whether permissions were set successfully ('true') or not ('false').
 +
 
 +
 
 +
Parameter
 +
 +
File_List - s
 +
This is the File_List owner want to change permission of.
 +
 +
UserHandle - u
 +
UserHandle of the user whose permission/affilation are being changed.
 +
 +
Affilation - s
 +
This is the permission that will be set for the User_Handle
 +
 +
 +
Return
 +
Nothing
 +
 +
 +
Possible Error
 +
 +
org.freedesktop.Telepathy.Error.Disconnected
 +
The connection is not currently connected and cannot be used. This error may also be raised when operations are performed on a Connection for which StatusChanged  has signalled status Disconnected for reason None.
 +
 
 +
org.freedesktop.Telepathy.Error.InvalidHandle
 +
    The File_List specified is unknown on this channel or connection. (generic description)
 +
 
 +
org.freedesktop.Telepathy.Error.PermissionDenied
 +
The user is not permitted to perform the requested operation. (generic description)
 +
 
 +
 
 +
 
 +
 
 +
 +
GetRepoList( u: User_Handle ) -> as
 +
 +
This method is called to request the File_list which are hosted by User_Handle.
 +
 +
Parameter
 +
 +
User_Handle - u
 +
The Contact_Handle of the user whose list of hosted File_List is being requested.
 +
 +
 +
Return
 +
Returns an array of strings where each string represents a File_List hosted by the User.
 +
 
 +
 +
 +
Possible Error
 +
 +
org.freedesktop.Telepathy.Error.Disconnected
 +
The connection is not currently connected and cannot be used. This error may also be raised when operations are performed on a Connection for which StatusChanged  has signalled status Disconnected for reason None.
 +
 
 +
org.freedesktop.Telepathy.Error.InvalidHandle
 +
    The User_handle specified is unknown on this channel or connection. (generic description)
 +
 +
org.freedesktop.Telepathy.Error.PermissionDenied
 +
The user is not permitted to perform the requested operation. (generic description)
 +
 
 +
 
 +
 
 +
 +
 +
 +
 +
 +
 
 +
 
 +
GetFileList( s: File_List, u: User_Handle ) -> as
 +
 +
This method is called to request the list of files in a File_List hosted by the user with Contact_Handle as User_Handle.
 +
 
 +
Parameter
 +
 
 +
File_List - s
 +
This is the File_List whose list of included file is being requested
 +
 +
User_Handle - u
 +
The Contact_Handle of the user whose list of hosted File_List is being requested.
 +
 +
 +
Return
 +
Returns an array of strings where each string represents a Filename hosted by the User. If their is a Subsection at the same hierarchy level, it is aso retturned in this array.
 +
 
 +
 +
 +
Possible Error
 +
 +
org.freedesktop.Telepathy.Error.Disconnected
 +
The connection is not currently connected and cannot be used. This error may also be raised when operations are performed on a Connection for which StatusChanged  has signalled status Disconnected for reason None.
 +
 
 +
org.freedesktop.Telepathy.Error.InvalidHandle
 +
    The File_List/User_handle specified is unknown on this channel or connection. (generic description)
 +
 +
org.freedesktop.Telepathy.Error.PermissionDenied
 +
The user is not permitted to perform the requested operation. (generic description)
 +
 
 +
 
 +
 
 +
 
 +
 
 +
 
 +
 
 +
 
 +
RequestFile(s: File_List, u: User_Handle, s: Filename) -> nothing
 +
 +
In order to request for a file to be sent one must request a FileSharing channel for the mirror hosting the file including the following mandatory properties (Protocol, FileId). After this RequestFile is called to to configure the socket that will be used to complete this operation.
 +
 +
 
 +
Parameter
 +
 +
File_List - s
 +
This is the File_List whose list of included file is being requested
 +
 +
User_Handle - u
 +
The Contact_Handle of the user whose list of hosted File_List is being requested.
 +
 
 +
Filename - s
 +
File which is being requested to be sent
 +
 
 +
Possible Error
 +
 +
org.freedesktop.Telepathy.Error.Disconnected
 +
The connection is not currently connected and cannot be used. This error may also be raised when operations are performed on a Connection for which StatusChanged  has signalled status Disconnected for reason None.
 +
 
 +
org.freedesktop.Telepathy.Error.InvalidHandle
 +
    The File_List/User_handle specified is unknown on this channel or connection. (generic description)
 +
 
 +
org.freedesktop.Telepathy.Error.PermissionDenied
 +
The user is not permitted to perform the requested operation. (generic description)
 +
 
 +
 
 +
 
  
−
*In order to add a SubSection to an already existing PubSubNode on a PubSub server one must request a FileSharing channel for a PubSub server, including the following mandatory properties (Title, ParentPubSubNodeName, SubSectionPubSubNodeName) and the follwing optional properties (Description). After this, one should call AddSubSection to configure the socket that will be used to complete this operation.
+
Signals
 +
 +
NotificationChange( s: File_List, s: File_List_Title, s: Filename_Modified, s: Description, as: Metadata, s: Mirror)
 +
 +
This signal is sent to every user which is subscribed to the File_List in which the change has been made.  
 +
 +
Parameter
 +
 +
File_List - s
 +
This is the File_List on which the change has been done
 +
 +
File_List_Title - s
 +
This is the title of the File_List which has been modified
  
−
*In order to Subscribe to a FileListing on an existing PubSubNode on a PubSub server one must request a FileSharing channel for a PubSub server, including the following mandatory properties (PubSubNodeToSubscribe, SubscriptionType, SubscriptionDepth). After this, one should call SuscribeList to configure the socket that will be used to complete this operation.
+
Filename_Modified - s
 +
This is Filename on File_List which has been changed
  
−
*In order to add a file to the list of published files on a PubSubNode on a PubSub server one must request a FileSharing channel for a PubSub server, including the following mandatory properties (PubSubNodeToAddFile, Filename, ItemId, Size, Modified, Checksum, ChecksumType, Mime, Mirrors) and the following optional properties (Description). After this, one should call PublishFile to configure the socket that will be used to complete this operation.  
+
Discription - s
 +
This is the Discripton of the File_List which has been modified
 +
 +
Metadata - as
 +
This is the Metadata of the file which has been added/deleted
 +
 +
Mirror - s
 +
Mirror of the modified file.
 +
 +
  
−
*In order to delete a revision from the list of published files on a PubSubNode on a PubSub server one must request a FileSharing channel for a PubSub server, including the following mandatory properties (FileItemId). After this, one should call DeleteRevision to configure the socket that will be used to complete this operation.
 
  
−
*In order to make a revision to an existing file on a PubSubNode on a PubSub server one must request a FileSharing channel for a PubSub server, including the following mandatory properties (PubSubNodeHostingFile,  Filename, ItemId, Size, Modified, Checksum, ChecksumType, Mime, Mirrors). After this, one should call MakeRevision to configure the socket that will be used to complete this operation.
 
  
−
*In order to set permissions for users regarding a PubSubNode on a PubSub server one must request a FileSharing channel for a PubSub server,  including the following mandatory properties (PubSubNode, Jid, Affilation). After this, one should call SetPermissions to configure the socket that will be used to complete this operation.
+
Structure types
  
−
*In order to request a File Repository one must request a FileSharing channel for the User whose list is being requested and then call GetRepo to configure the socket that will be used to complete this operation..
+
Metadata ( u: Size, s: Modified, s: CheckSum, s: Checksumtype, s: Mime )
  
−
*In order to send a list of published files in response to GetRepo one must request a FileSharing channel for the User which called GetRepo including the following mandatory properties (RepoAddress, PubSubNodeHostingRepo, Description). After this one should call SendRepo to configure the socket that will be used to complete this operation.
+
This represents all the information needed about the file.
 +
 +
Members
 +
 +
Size - s
 +
Size of the file in KB
 +
 +
Modified - s
 +
The last modified time of the revision
 +
 +
CheckSum - s
 +
Checksum of the file
  
−
*In order to request for a file to be sent one must request a FileSharing channel for the mirror hosting the file including the following mandatory properties (Protocol, FileId). After this RequestFile is called to to configure the socket that will be used to complete this operation.
+
Checksumtype - s
 +
The type of CheckSum used
 +
 +
Mime - s
 +
Mime Type of the file

Latest revision as of 05:43, 10 April 2009

better formated version at: http://pastebin.com/f3222e122

org.freedesktop.Telepathy.Connection.Interface.FileSharing.DRAFT

Implementations of this interface must also implement: 

  * org.freedesktop.Telepathy.Connection

An interface on connections to support protocols which allow users to designate a set of files as available for retrieval by other users of their choosing. Other features specified by this interface include file metadata, revisions, and download mirrors.


Methods:

CreateFileListing ( s: Title, s: File_Listing, s: Description)-> b

In order to be able to publish a file one should have a File_Listing node. Here the Discription parameter is optional. Returns whether the File_Listing was created ('true') or not ('false').

Parameters

Title - s

This will be the title of the File_Listing.

File_Listing - s

This is how the File_Listing of the user will be referenced.

Discription - s

This is optional and can be use to give the discription of the File_Listing that is being created.


Returns

Returns 'true' if the File_Listing was created and 'false' if it was not.


Possible Error

org.freedesktop.Telepathy.Error.Disconnected

The connection is not currently connected and cannot be used. This error may also be raised when operations are performed on a Connection for which StatusChanged has signaled status Disconnected for reason None.






AddSubSection ( s: Title, s: File_Listing_Parent, s: File_Listing_Derived, s: Description) -> b

This method is called in order to add a SubSection (File_Listing_Derived) to an already existing File_Listing (File_Listing_Parent). This method returns whether the creation of the SubSection was successful ('true') or not ('false').

Parameters

Title - s This will be the title of the subsection.

File_Listing_Parent - s This is how the repository of the user will be referenced.

File_Listing_Derived - s This is how the SubSection will be referenced.

Discription - s This is optional and can be use to give the discription of the SubSection that is being created.


Returns

Returns 'true' if the SubSection was created and 'false' if it was not.


Possible Error

org.freedesktop.Telepathy.Error.Disconnected The connection is not currently connected and cannot be used. This error may also be raised when operations are performed on a Connection for which StatusChanged has signalled status Disconnected for reason None.

org.freedesktop.Telepathy.Error.InvalidHandle 

   		The File_Listing_Parent specified is unknown on this channel or connection. (generic description)

org.freedesktop.Telepathy.Error.PermissionDenied 

   		The user is not permitted to perform the requested operation. (generic description)





SuscribeList ( s: File_List, s: Subscription_Type, s: Subscription_Depth) -> b

This method is called when one wants to suscribe to a File_List. This method returns whether the subscription was successful ('true') or not ('false'). note: "no-ops" for AIM

Parameters

File_List - s This is the File_List user wants to subscibe.

Subscription_Type - s This gives the subscription type.

Subscription_Depth - s Since a pubsub FileListing might have many SubSections,therefore this parameter gives the depth a user want to subscribe to.


Returns

Returns 'true' if the subscription was done and 'false' if it was not.


Possible Error

org.freedesktop.Telepathy.Error.Disconnected The connection is not currently connected and cannot be used. This error may also be raised when operations are performed on a Connection for which StatusChanged has signalled status Disconnected for reason None.

org.freedesktop.Telepathy.Error.InvalidHandle 

   		The File_List specified is unknown on this channel or connection. (generic description)





UnSuscribeList ( s: File_List) -> b

This method is called when one wants to unsuscribe to a File_List. This method returns whether the subscription was successful ('true') or not ('false'). note: "no-ops" for AIM

Parameters

File_List - s This is the File_List user wants to unsubscibe from


Returns

Returns 'true' if the unsubscription was done and 'false' if it was not.


Possible Error

org.freedesktop.Telepathy.Error.Disconnected The connection is not currently connected and cannot be used. This error may also be raised when operations are performed on a Connection for which StatusChanged has signalled status Disconnected for reason None.

org.freedesktop.Telepathy.Error.InvalidHandle 

   		The File_List specified is unknown on this channel or connection. (generic description)




PublishFile ( s: File_List, s: Filename, q: ItemId, as: Metadata, s: Mirrors) -> b

This method is called in order to to add a file to the File_List of published files. This method returns whether the file was published successfully ('true') or not ('false').

Parameters

File_List - s This is the File_List user wants to publish file to.

Filename - s This is the FileName user want to publish.

ItemId - q This Id is used to create more than one version of the same file.

Metadata - as This list all the metadata about the file which includes Size,Modified,CheckSum,Ckecksumtype and Mime.

Mirrors - s This list the mirrors from where the file can be fetched.


Return Returns 'true' if the Filename was published and 'false' if it was not.


Possible Error

org.freedesktop.Telepathy.Error.Disconnected The connection is not currently connected and cannot be used. This error may also be raised when operations are performed on a Connection for which StatusChanged has signalled status Disconnected for reason None.

org.freedesktop.Telepathy.Error.InvalidHandle 

   		The File_List specified is unknown on this channel or connection. (generic description)

org.freedesktop.Telepathy.Error.PermissionDenied The user is not permitted to perform the requested operation. (generic description)




DeleteRevision ( s: File_List, q: File_Item_Id) -> b

This method is called in order to delete a revision from the list of published files on a File_List. This method returns whether the file was deleted successfully ('true') or not ('false').


Parameters

File_List - s This is the File_List which is holding the file with the Item_Id equal to File_Item_Id

File_Item_Id - q This is the ItemId of the FileName that has to be deleted


Return Returns 'true' if the FileItemId was deleted and 'false' if it was not.


Possible Error

org.freedesktop.Telepathy.Error.Disconnected The connection is not currently connected and cannot be used. This error may also be raised when operations are performed on a Connection for which StatusChanged has signalled status Disconnected for reason None.

org.freedesktop.Telepathy.Error.InvalidHandle 

   		The File_List specified is unknown on this channel or connection. (generic description)

org.freedesktop.Telepathy.Error.PermissionDenied The user is not permitted to perform the requested operation. (generic description)




MakeRevision ( s: File_List, s: Filename, q: ItemId, as: Metadata, s: Mirrors) -> b

This method is called in order to make a revision to an existing file on File_List. Use a different ItemId than the original file. This method returns whether the file was revised successfully ('true') or not ('false').


Parameters

File_List - s This is the File_List on which the file user want to make revision to is listed.

Filename - s This is the FileName user want to publish.

ItemId - q This Id is used to create more than one version of the same file.

Metadata - as This list all the metadata about the file which includes Size,Modified,CheckSum,Ckecksumtype and Mime.

Mirrors - s This list the mirrors from where the file can be fetched.


Return Returns 'true' if the FileName was published and 'false' if it was not.


Possible Error

org.freedesktop.Telepathy.Error.Disconnected The connection is not currently connected and cannot be used. This error may also be raised when operations are performed on a Connection for which StatusChanged has signalled status Disconnected for reason None.

org.freedesktop.Telepathy.Error.InvalidHandle 

   		The File_List specified is unknown on this channel or connection. (generic description)

org.freedesktop.Telepathy.Error.PermissionDenied The user is not permitted to perform the requested operation. (generic description)




SetPermissions ( s: File_List, u: User_Handle, s: Affilation) -> Nothing

This method is called in order to set permissions for users regarding a File_List owned by an owner. This method returns whether permissions were set successfully ('true') or not ('false').


Parameter

File_List - s This is the File_List owner want to change permission of.

UserHandle - u UserHandle of the user whose permission/affilation are being changed.

Affilation - s This is the permission that will be set for the User_Handle


Return Nothing


Possible Error

org.freedesktop.Telepathy.Error.Disconnected The connection is not currently connected and cannot be used. This error may also be raised when operations are performed on a Connection for which StatusChanged has signalled status Disconnected for reason None.

org.freedesktop.Telepathy.Error.InvalidHandle 

   		The File_List specified is unknown on this channel or connection. (generic description)

org.freedesktop.Telepathy.Error.PermissionDenied The user is not permitted to perform the requested operation. (generic description)



GetRepoList( u: User_Handle ) -> as

This method is called to request the File_list which are hosted by User_Handle.

Parameter

User_Handle - u The Contact_Handle of the user whose list of hosted File_List is being requested.


Return Returns an array of strings where each string represents a File_List hosted by the User.


Possible Error

org.freedesktop.Telepathy.Error.Disconnected The connection is not currently connected and cannot be used. This error may also be raised when operations are performed on a Connection for which StatusChanged has signalled status Disconnected for reason None.

org.freedesktop.Telepathy.Error.InvalidHandle 

   		The User_handle specified is unknown on this channel or connection. (generic description)

org.freedesktop.Telepathy.Error.PermissionDenied The user is not permitted to perform the requested operation. (generic description)






GetFileList( s: File_List, u: User_Handle ) -> as

This method is called to request the list of files in a File_List hosted by the user with Contact_Handle as User_Handle.

Parameter

File_List - s This is the File_List whose list of included file is being requested

User_Handle - u The Contact_Handle of the user whose list of hosted File_List is being requested.


Return Returns an array of strings where each string represents a Filename hosted by the User. If their is a Subsection at the same hierarchy level, it is aso retturned in this array.


Possible Error

org.freedesktop.Telepathy.Error.Disconnected The connection is not currently connected and cannot be used. This error may also be raised when operations are performed on a Connection for which StatusChanged has signalled status Disconnected for reason None.

org.freedesktop.Telepathy.Error.InvalidHandle 

   		The File_List/User_handle specified is unknown on this channel or connection. (generic description)

org.freedesktop.Telepathy.Error.PermissionDenied The user is not permitted to perform the requested operation. (generic description)





RequestFile(s: File_List, u: User_Handle, s: Filename) -> nothing

In order to request for a file to be sent one must request a FileSharing channel for the mirror hosting the file including the following mandatory properties (Protocol, FileId). After this RequestFile is called to to configure the socket that will be used to complete this operation.


Parameter

File_List - s This is the File_List whose list of included file is being requested

User_Handle - u The Contact_Handle of the user whose list of hosted File_List is being requested.

Filename - s File which is being requested to be sent

Possible Error

org.freedesktop.Telepathy.Error.Disconnected The connection is not currently connected and cannot be used. This error may also be raised when operations are performed on a Connection for which StatusChanged has signalled status Disconnected for reason None.

org.freedesktop.Telepathy.Error.InvalidHandle 

   		The File_List/User_handle specified is unknown on this channel or connection. (generic description)

org.freedesktop.Telepathy.Error.PermissionDenied The user is not permitted to perform the requested operation. (generic description)



Signals

NotificationChange( s: File_List, s: File_List_Title, s: Filename_Modified, s: Description, as: Metadata, s: Mirror)

This signal is sent to every user which is subscribed to the File_List in which the change has been made.

Parameter

File_List - s This is the File_List on which the change has been done

File_List_Title - s This is the title of the File_List which has been modified

Filename_Modified - s This is Filename on File_List which has been changed

Discription - s This is the Discripton of the File_List which has been modified

Metadata - as This is the Metadata of the file which has been added/deleted

Mirror - s Mirror of the modified file.



Structure types

Metadata ( u: Size, s: Modified, s: CheckSum, s: Checksumtype, s: Mime )

This represents all the information needed about the file.

Members

Size - s Size of the file in KB

Modified - s The last modified time of the revision

CheckSum - s Checksum of the file

Checksumtype - s The type of CheckSum used

Mime - s Mime Type of the file

Retrieved from "https://wiki.sugarlabs.org/index.php?title=0-th&oldid=27081"