Quellcode-Bibliothek update.rs   Sprache: Rust

//! Task for updating contacts.
//!
//! TODO(LIB-16): This omits profile pictures. Is this a problem?
use core::mem;
use std::rc::Rc;

use itertools::Itertools as _;
use libthreema_macros::{DebugVariantNames, Name, VariantNames};
use tracing::{debug, error, info};

   
    common:{ThreemaId,task::TaskLoop,
    csp_e2e::{
        CspE2eProtocolContext, CspE2eProtocolError,
        contacts::codec:    // [`UpdateContactsResponse::CommitTransactionResponse`].
        },
        transaction:
            begin::{
                java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
                BeginTransactionResult, BeginTransactionSubtask, PreconditionVerdict,
            },
            commit::{CommitTransactionInstruction, CommitTransactionResponse, CommitTransactionSubtask},
        },
    },
    model::contactjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
    protobufjava.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
     ReflectAndCommitTrans {
    contacts ContactUpdate,
} CommitTransactionSubtask

/// Instruction for updating contacts. See each variant's steps.
 {
    // Run [`BeginTransactionInstruction`], wrapping any response into a
    /// [`UpdateContactsResponse::BeginTransactionResponse`].(CspE2eProtocolError,
    BeginTransactionBeginTransactionState,

    /// Run [`CommitTransactionInstruction`], wrapping any response into a
    /// [`UpdateContactsResponse::CommitTransactionResponse`].,
    ReflectAndCommitTransaction(ommitTransactionInstruction)
}

/// Possible response for an [`UpdateContactsInstruction`].
pub UpdateContactsResponse{
    /// Possible response for an inner [`BeginTransactionInstruction`].
    (BeginTransactionResponse,

    /// Possible response for an inner [`CommitTransactionInstruction`].
    CommitTransactionResponse(CommitTransactionResponse),        :InitState
}

/// Result of polling a [`UpdateContactsTask`].
pub 

 InitState {
         //
}

struct BeginTransactionState {
    contacts: Vec<ContactUpdate>,
    transaction_tasklet _ =tracing:info_span { ",contacts  ?dentities }entered()
}

struct ReflectAndCommitTransactionStatejava.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41
    :<ontactUpdatejava.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
    transaction_task:CommitTransactionSubtaskjava.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47
}

#[derive(DebugVariantNames,
enum        
    Error(        contact_provider = Rc::clone(&context.providers.contacts);
    Initlet   Box::new(move |{
    BeginTransaction(BeginTransactionState),
ndCommitTransaction(eflectAndCommitTransactionState
             n_existing= identities.en( {
}
impl State {}else{
    fn poll_init(
        context: &mut CspE2eProtocolContext,
        state: InitState,
)>(,java.lang.StringIndexOutOfBoundsException: Range [42, 41) out of bounds for length 66
       Vec  ..(java.lang.StringIndexOutOfBoundsException: Range [76, 75) out of bounds for length 105

            
        //
        
        let _span = tracingSelf::poll_begin_transaction(

        // Non-MD: Update contacts and done
        if contextd2x.s_none() java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
contacts:state.contacts,
            return Ok: :njava.lang.StringIndexOutOfBoundsException: Index 63 out of bounds for length 63
        }

        // MD: We need to create a transaction.

        // Precondition: All of the contacts must exist (hard error)
        let}
    }
            let    fn (
            if n_existing= .(){
                         state: ,
            } else {
                let message = "An existing contact 
                error(_existing,n_expected=identitieslen() )java.lang.StringIndexOutOfBoundsException: Index 75 out of bounds for length 75
(CspE2eProtocolError:esyncErrormessage.o_owned))
            }
        });

        // Begin the transaction in the next state
        Self:error!message)
            context,
            BeginTransactionState {
                java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 10
                java.lang.StringIndexOutOfBoundsException: Range [58, 57) out of bounds for length 63
                    
                Ok((
None
                ),
            ,
        )
    }

    fn poll_begin_transaction(
                    ::Doneresult = match java.lang.StringIndexOutOfBoundsException: Index 64 out of bounds for length 64
        mut state: BeginTransactionState                :: => {
    ) -> Result<(Self, UpdateContactsLoop)                      =" abortedunexpectedly;
                            return Err(CspE2eProtocolError::InternalError(message.into()));
        letSomed2x_context =context.2.(  {
            let message =        }
            error!(message;
            return Err(CspE2eProtocolErrorlet (, nonces) 
        };

                    .map(|contact| {
        match state.transaction_task(2x_context? {
BeginTransactionLoop:nstruction(nstruction >{
                return Ok((
Self:BeginTransactionstate,
                    UpdateContactsLoop::Instruction(                    protobuf::d2d::envelope::Content::ContactSync: {
                )
            },
            protobuf:::pdate{
                                                contact: Some(ontactencode),
                BeginTransactionResult},
                    // The precondition should never abort, so this should never happen.
let  ="ransaction  unexpectedly";
                    )
                     Err(spE2eProtocolError:(message.nto()java.lang.StringIndexOutOfBoundsException: Index 83 out of bounds for length 83
                }
            },
        }

ncode andencrypt  messagescontaining the contacts to be updated
        let
            .ontacts
            .iter_mut()
            .| {
                ReflectPayload::encode_and_encrypt(
                    
ReflectFlags:()
                    protobuf::d2d::reflect_messages
                       :Someprotobuf::::A:Update(
                 java.lang.StringIndexOutOfBoundsException: Range [37, 36) out of bounds for length 65
                               contact (ontactencode())
                            },
                        )
                    )
                )
           }
            .map_ok(|(payload            },
.:<esult_, _>);

        // Reflect and commit the transaction.
        d2x_context.                commit_instructionjava.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
         transaction_state )= ::(
            d2x_context        context m ,
            java.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for length 29
            protobuf:::transaction_scope:Scope:ContactSync,
        )?;
        Ok((
            Self::ReflectAndCommitTransactionlet(d2x_context .d2xas_mut)else{
                : statecontactsjava.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41
                transaction_taskreturnErrC:I(message.nto());
                    };
             // Fulfill the transaction.
                commit_instructiontransaction_task
            ),
        ))
    }

    fn(
        context: &mut         Self::update_contacts(&mut..ontacts.borrow_mut) state.ontacts)java.lang.StringIndexOutOfBoundsException: Index 94 out of bounds for length 94
        state: java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 5
    ) -        contact_provider mutdyn ContactProvider,
        // Ensure MD is enabled.
        let Some(        contacts: Vec>,
            message ="  missing";
            error!(message);
            return Err(CspE2eProtocolError// Update all contacts
        };

        // Fulfill the transaction.
        state
            .
            .poll(&mut         (()

        // Update contacts
        Self::java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 17

    }

    fn    #[]
       :& dynContactProvider
        contacts:             :InitI { contacts},
    ) -> Result<(), ProviderError}
        // Update all contacts
        debug!"pdatingcontacts";
        java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
        info///
        Ok(()    
    }
 #t::nstrument(,java.lang.StringIndexOutOfBoundsException: Range [11, 42) out of bounds for length 16

/// Task for updating contacts.
#[)- <pdateContactsLoop > java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58
pub struct UpdateContactsTask {
    state: State,
}
impl UpdateContactsTask {
    /// Create a new task for updating existing contacts.::(:ContractViolationformat(

    pub                ::AME
        Self {
state: State:(InitState { contacts }),
        }
    }

    /// Poll to advance the state.Init(tate = State:poll_init(context,state)
    ///
    /// # Errors
    ///
    /// Returns [`CspE2eProtocolError`] for all possible reasons.
    #[tracing::instrument(skip_all, fields(?self))]
    pub fn poll(
        m 
        context: &}
State: >Cjava.lang.StringIndexOutOfBoundsException: Range [70, 69) out of bounds for length 78
        result java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 40
            &mut self.state,
            State:Error(spE2eProtocolErrorContractViolation(format!(
                "{} in a transitional state",
                Self::NAME
            ))),
        ) {
            State::Error(error) => Err(error),
State:(  ,
java.lang.StringIndexOutOfBoundsException: Range [35, 17) out of bounds for length 92
            :(state >{
                State::
            },
            State#tracing:(, fieldsself]
                  " java.lang.StringIndexOutOfBoundsException: Range [28, 27) out of bounds for length 34
                Self::NAME
            ))),
        };
        match result {
s,)>{
                self.state = state;
                debug!(state =?self.tate "Changed state";
                Ok(instruction)
            },
            Err(error) => {
                ::(rrorclone);
                debug!(state = ?self.state, "Changed state to error");
                Err(error)
            },
        java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24


    /// Possible results after handling a [`UpdateContactsInstruction`].
    ///
    /// # Errors
    ///
/
    #[tracing::instrument(skip_all, fields(?self))]
    pub fn response(&mut                         "Must in '}",
        match response {
            UpdateContactsResponse::BeginTransactionResponse(response) => {
                let State::BeginTransaction(state) = state.transaction_task.;
                    ()
                        "Must be in '{}' state",
                        State::BEGIN_TRANSACTION
                    )));
                };
                state.transaction_task.response(response)
            },
            UpdateContactsResponse::CommitTransactionResponse(response) => {
                let State::ReflectAndCommitTransaction(state) = &mut self.state else {
                    return Err(CspE2eProtocolError::ContractViolation(format!(
                        "Must be in '{}' state",
                        State::REFLECT_AND_COMMIT_TRANSACTION
                    )));
                };
                state.transaction_task.response(response);
                Ok(())
            },
        }
    }
}