BadVPN – Blame information for rev 1
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1 | office | 1 | /** |
2 | * @file PacketPassInterface.c |
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3 | * @author Ambroz Bizjak <ambrop7@gmail.com> |
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4 | * |
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5 | * @section LICENSE |
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6 | * |
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7 | * Redistribution and use in source and binary forms, with or without |
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8 | * modification, are permitted provided that the following conditions are met: |
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9 | * 1. Redistributions of source code must retain the above copyright |
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10 | * notice, this list of conditions and the following disclaimer. |
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11 | * 2. Redistributions in binary form must reproduce the above copyright |
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12 | * notice, this list of conditions and the following disclaimer in the |
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13 | * documentation and/or other materials provided with the distribution. |
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14 | * 3. Neither the name of the author nor the |
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15 | * names of its contributors may be used to endorse or promote products |
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16 | * derived from this software without specific prior written permission. |
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17 | * |
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18 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND |
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19 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
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20 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
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21 | * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY |
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22 | * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
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23 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
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24 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
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25 | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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26 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
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27 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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28 | */ |
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29 | |||
30 | #include <flow/PacketPassInterface.h> |
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31 | |||
32 | void _PacketPassInterface_job_operation (PacketPassInterface *i) |
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33 | { |
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34 | ASSERT(i->state == PPI_STATE_OPERATION_PENDING) |
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35 | DebugObject_Access(&i->d_obj); |
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36 | |||
37 | // set state |
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38 | i->state = PPI_STATE_BUSY; |
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39 | |||
40 | // call handler |
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41 | i->handler_operation(i->user_provider, i->job_operation_data, i->job_operation_len); |
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42 | return; |
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43 | } |
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44 | |||
45 | void _PacketPassInterface_job_requestcancel (PacketPassInterface *i) |
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46 | { |
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47 | ASSERT(i->state == PPI_STATE_BUSY) |
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48 | ASSERT(i->cancel_requested) |
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49 | ASSERT(i->handler_requestcancel) |
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50 | DebugObject_Access(&i->d_obj); |
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51 | |||
52 | // call handler |
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53 | i->handler_requestcancel(i->user_provider); |
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54 | return; |
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55 | } |
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56 | |||
57 | void _PacketPassInterface_job_done (PacketPassInterface *i) |
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58 | { |
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59 | ASSERT(i->state == PPI_STATE_DONE_PENDING) |
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60 | DebugObject_Access(&i->d_obj); |
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61 | |||
62 | // set state |
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63 | i->state = PPI_STATE_NONE; |
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64 | |||
65 | // call handler |
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66 | i->handler_done(i->user_user); |
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67 | return; |
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68 | } |