BadVPN – Blame information for rev 1
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1 | office | 1 | /** |
2 | * @file NCDUdevMonitorParser.h |
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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 | #ifndef BADVPN_UDEVMONITOR_NCDUDEVMONITORPARSER_H |
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31 | #define BADVPN_UDEVMONITOR_NCDUDEVMONITORPARSER_H |
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32 | |||
33 | #include <stdint.h> |
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34 | #include <regex.h> |
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35 | |||
36 | #include <misc/debug.h> |
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37 | #include <base/DebugObject.h> |
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38 | #include <flow/StreamRecvInterface.h> |
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39 | |||
40 | typedef void (*NCDUdevMonitorParser_handler) (void *user); |
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41 | |||
42 | struct NCDUdevMonitorParser_property { |
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43 | char *name; |
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44 | char *value; |
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45 | }; |
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46 | |||
47 | typedef struct { |
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48 | StreamRecvInterface *input; |
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49 | int buf_size; |
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50 | int max_properties; |
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51 | int is_info_mode; |
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52 | void *user; |
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53 | NCDUdevMonitorParser_handler handler; |
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54 | regex_t property_regex; |
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55 | BPending done_job; |
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56 | uint8_t *buf; |
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57 | int buf_used; |
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58 | int is_ready; |
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59 | int ready_len; |
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60 | int ready_is_ready_event; |
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61 | struct NCDUdevMonitorParser_property *ready_properties; |
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62 | int ready_num_properties; |
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63 | DebugObject d_obj; |
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64 | } NCDUdevMonitorParser; |
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65 | |||
66 | int NCDUdevMonitorParser_Init (NCDUdevMonitorParser *o, StreamRecvInterface *input, int buf_size, int max_properties, |
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67 | int is_info_mode, BPendingGroup *pg, void *user, |
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68 | NCDUdevMonitorParser_handler handler) WARN_UNUSED; |
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69 | void NCDUdevMonitorParser_Free (NCDUdevMonitorParser *o); |
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70 | void NCDUdevMonitorParser_AssertReady (NCDUdevMonitorParser *o); |
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71 | void NCDUdevMonitorParser_Done (NCDUdevMonitorParser *o); |
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72 | int NCDUdevMonitorParser_IsReadyEvent (NCDUdevMonitorParser *o); |
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73 | int NCDUdevMonitorParser_GetNumProperties (NCDUdevMonitorParser *o); |
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74 | void NCDUdevMonitorParser_GetProperty (NCDUdevMonitorParser *o, int index, const char **name, const char **value); |
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75 | |||
76 | #endif |