Cで理解するソケットプログラミング

D0d4d4296722d99a43dfdc1f9438d7a2?s=47 Gin
November 21, 2020
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 Cで理解するソケットプログラミング

D0d4d4296722d99a43dfdc1f9438d7a2?s=128

Gin

November 21, 2020
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Transcript

  1. ২ాୋ༐ $Ͱཧղ͢Δ ιέοτϓϩάϥϛϯά ΋͏Ұ౓ɺ$Λ΍Ζ͏

  2. w ২ాɹୋ༐ ΢ΤμɹλΧΦ  w ֶੜ w $ॳ৺ऀ w ετϩϯάθϩେ޷͖

    w 5XJUUFS!HJODP 
 IUUQTUXJUUFSDPNHJODP  w ;FOOॻ͖͍ͨ ࣗݾ঺հ

  3. ࠓճͷಈػ

  4. $ݴޠͬͯ ͔ͬ͜Α͘ͳ͍Ͱ͔͢ʁ

  5. ଎͍ ࣮૷͕খ͍͞ ࢝૆ͷݴޠ ೉͍͠ ͜Μͳͷ உͷࢠ େ޷͖Ͱ͠ΐ

  6. 04ͷ։ൃ ݴޠͷ։ൃ ௿ϨΠϠʔٕज़ɹ XBOOBCF BIBDLFS

  7. 6/*9ͱͷؔ࿈ੑ

  8. $ݴޠʹ͸6/*9ͷࠟ੻͕୔ࢁ

  9. ࠓճ͸ͦΕΒΛབྷΊͯɺ $ݴޠΛɻ

  10. ର৅ऀ ᶃ $Λͪΐͬͱ৮ͬͨ͜ͱ͋Δ ᶄ ଞͷݴޠ৮ͬͨ͜ͱ͋Δ ᶅ $ͷงғؾ͕஌Γ͍ͨ

  11. ࠓ೔ͷ໨ඪ

  12. $ݴޠͬΆ͞ΛഽͰײ͡Δ͜ͱ

  13. ຊ೔ͷϓϩάϥϜ Ұ ϙΠϯλΉ͍ͣΜ͕ͩ ೋ ߏ଄ମʁΠϯελϯεΈ͍ͨͳ΋ΜͰ͠ΐʁ ࡾ ʮશͯ͸ϑΝΠϧͰ͋Δʯ ࢛ ϑΝΠϧσΟεΫϦϓλͬͯͳΜͩΑ ޒ

    *1ΞυϨεʁύιίϯॅॴͰ͠ΐʁ ࿡ ϙʔτ൪߸ͬͯͳΜͰඞཁͳΜͩΑ ࣣ ιέοτϓϩάϥϛϯάͬͯͳΜͩΑ ീ ιέοτϓϩάϥϛϯάͬͯͲ͏΍ͬͯ͢ΔΜͩΑ ۝ ͓͍ɺฒྻԽ͠ͳ͍ͱ࢖͍෺ʹͳΒΜͧ

  14. Ұ෦ɹϙΠϯλΉ͍͕ͣͩ

  15. ॴḨɺϝϞϦΞυϨεͰ͢ɻ ೉͘͠ߟ͑ͳ͍Ͱ͍ͩ͘͞ɻ

  16. ίʔυΛݟͯΈΔɻ TBNQMFDIBQUFSD

  17. ʮ͜Εɺ͍ͭ࢖͏ΜͩΑʯ

  18. ؔ਺ʹ౉͢ͱ͖ͷྫ ʢ࣮Ҿ਺ɹʂʹɹԾҾ਺ʣ TBNQMFDIBQUFSD

  19. $Ͱ͸ɺ୅ೖ΍ؔ਺ʹ౉࣌͢ɺ σʔλΛίϐʔ͢Δɻ TBNQMFDIBQUFSD

  20. ೋ෦ɹ ߏ଄ମʁΠϯελϯεͩΖʁ

  21. ֓ͶɺͦͷཧղͰ ຊߨ࠲Ͱ͸໰୊ͳ͍Ͱ͢ɻ

  22. ܧঝ͕Ͱ͖ͳ͍ ϝιουͷఆٛ͸໘౗

  23. ίʔυΛݟͯΈΔ TBNQMFDIBQUFSD

  24. ࡾ࿩ɹʮશͯ͸ϑΝΠϧͰ͋Δʯ

  25. ϓϩάϥϜ͸ ֎෦ͷϦιʔεΛ࢖༻͢Δ

  26. ϓϩάϥϜ͔ΒݟΔͱ શͯ͸ʮϑΝΠϧʯͰ͋Δɻ

  27. ͦΕ͕ɺΩʔϘʔυͩΖ͏͕ ը໘ͩΖ͏͕ɺ ʮϑΝΠϧʯʹݟ͍͑ͯΔɻ

  28. ͭ·ΓɺϓϩάϥϜ͔Β ֎෦ϦιʔεʹΞΫηε͢Δͱ͖ɺ ͦͷ࣮Λҙࣝ͠ͳͯ͘ྑ͍ɻ

  29. ࢛෦ɹ ϑΝΠϧσΟεΫϦϓλͬͯͳΜͩΑ

  30. ϑΝΠϧ σʔλετϦʔϜ ϓϩάϥϜ

  31. ϑΝΠϧσΟεΫϓλ ֎෦ϦιʔεΛ൪߸ͱରԠ͚ͮΔ ͱ͍͏֓೦

  32. ϑΝΠϧσΟεΫϓλ ൪߸ Ϧιʔε  ΩʔϘʔυ  ը໘  ϩάϑΝΠϧ ʜ

    ʜ

  33. ඪ४ೖྗ TUEJO ඪ४ग़ྗ TUEPVU ൪߸ Ϧιʔε  ΩʔϘʔυ  ը໘

     ϩάϑΝΠϧ ʜ ʜ ඪ४ೖྗ TUEJO  ඪ४ग़ྗ TUEPVU

  34. ϓϩάϥϜίʔυΛΈͯΈΑ͏ TBNQMFDIBQUFSD

  35. ϓϩάϥϜ͔ΒݟΔͱ શͯ͸ʮϑΝΠϧʯͰ͋Δɻ

  36. ޒ෦ɹ *1ΞυϨεʁύιίϯͷॅॴͰ͠ΐʁ

  37. ͸͍ɻͦ͏Ͱ͢ɻ

  38. ωοτϫʔΫʹ͓͚Δ ୺຤Λϊʔυ΍ϗετ ͱ͍ͬͨΓ͢Δ

  39. ݱࡏ͸*1W͸๞࿨ঢ়ଶͳͷͰɺ /"5ʢ/"15ʣ͕ඞਢɻ

  40. ٖࣅతʹʮύιίϯͷॅॴʯ Λ࣮ݱ͍ͯ͠Δ

  41. ࿡෦ɹ ϙʔτ൪߸ͬͯͳΜͰඞཁͳΜͩΑ

  42. ͭͷϗετͰಈ͍͍ͯΔ ΞϓϦέʔγϣϯ͸ෳ਺͋Δ

  43. ϗετΞυϨε

  44. Ͱ͸ɺͲ͏΍ͬͯ04͸ ΞϓϦΛࣝผ͢Δʁ

  45. ωοτϫʔΫʹ͓͚Δղܾखஈ͸ ϙʔτ൪߸Ͱ͋Δ

  46. 04 8FC TFSWFS .BJM 
 TFSWFS %/4   

    ϙʔτ൪߸

  47. ࣣ෦ɹ ιέοτϓϩάϥϛϯάͬͯͳΜͩΑ

  48. ௨৴ʹؔ͢ΔϓϩάϥϜ

  49. ιέοτϥΠϒϥϦιέοτ"1*

  50. ιέοτϓϩάϥϛϯά

  51. 8FCϑϨʔϜϫʔΫ͸ ͜ΕΒΛύοέʔδԽͯ͠ Ӆṭ͍ͯ͠Δɻ

  52. ݪ࢝తͳ௨৴ϓϩάϥϜ

  53. શͯ͸ʮϑΝΠϧʯͰ͋Δɻ

  54. ͔͠͠ɺ௨৴͸ྫ֎ͩ

  55. ιέοτ͸গ͠ෳࡶ

  56. ϑΝΠϧʢϩʔΧϧʣͷ৔߹ 0QFO 3FBE 8SJUF $MPTF

  57. ιέοτͷ৔߹ #JOE -JTUFO "DDFQU 3FBE XJSUF $MPTF TPDLFU

  58. ീ෦ɹ ιέοτϓϩάϥϛϯά ɹɹͬͯͲ͏΍ͬͯ΍ΔΜͩΑ

  59. ίʔυ͕গ͠௕͘ͳΔͨΊɺ ෦෼తʹݟ͍͖ͯ·͠ΐ͏ɻ

  60. ͜͜ʂ #JOE -JTUFO "DDFQU 3FBE XJSUF $MPTF TPDLFU TBNQMFDIBQUFSTFWFSDߦ໨

  61. 04 8FC TFSWFS .BJM 
 TFSWFS %/4   

    ιέοτ

  62. ͜͜ʂ #JOE -JTUFO "DDFQU 3FBE XJSUF $MPTF TPDLFU TBNQMFDIBQUFSTFWFSDdߦ໨

  63. 8FC TFSWFS ๻ͷ 
 ϓϩάϥϜ   04 ๻ͷϓϩάϥϜ ʮ൪࢖͏Ͷʙʯ

  64. ͜͜ʂ #JOE -JTUFO "DDFQU 3FBE XJSUF $MPTF TPDLFU TBNQMFDIBQUFSTFWFSDߦ໨

  65. ๻ͷ 
 ϓϩάϥϜ ωοτϫʔΫ MJTUFO ͸͜͜Λઃఆͯ͠ɺ 
 ઀ଓ଴ͪΛ։࢝͢Δ

  66. ͜͜ʂ #JOE -JTUFO "DDFQU 3FBE XJSUF $MPTF TPDLFU TBNQMFDIBQUFSTFWFSDʙߦ໨

  67. ๻ͷ 
 ϓϩάϥϜ ωοτϫʔΫ ଴͍ͬͯΔΫϥΠΞϯτ 
 ௨৴ΛҰͭͣͭड͚ೖΕΔ

  68. ๻ͷ 
 ϓϩάϥϜ ωοτϫʔΫ ͦΕͧΕʹσΟεΫϦϓλ ΛׂΓৼΔ

  69. ๻ͷϓϩάϥϜ 3PPQ\ ^ ιέοτ 
 σΟεΫϦϓλ ΫϥΠΞϯτຖͷ 
 σΟεΫϦϓλ

  70. ͜͜ʂ #JOE -JTUFO "DDFQU 3FBE XJSUF $MPTF TPDLFU TBNQMFDIBQUFSTFWFSDߦ໨Ҏ߱

  71. αʔό͕Ͱ͖·ͨ͠ɻ ͋ͱ͸ΫϥΠΞϯτͰ͢ɻ

  72. ΫϥΠΞϯτ $POOFDU 3FBE XJSUF $MPTF TPDLFU

  73. ͜͜ʂ ΫϥΠΞϯτ $POOFDU 3FBE XJSUF $MPTF TPDLFU TBNQMFDIBQUFSDMJFOUDߦ໨

  74. ͜͜ʂ ΫϥΠΞϯτ $POOFDU 3FBE XJSUF $MPTF TPDLFU TBNQMFDIBQUFSTFWFSDdߦ໨

  75. ͜͜ʂ ΫϥΠΞϯτ $POOFDU 3FBE XJSUF $MPTF TPDLFU TBNQMFDIBQUFSTFWFSDdߦ໨

  76. ͜͜ʂ ΫϥΠΞϯτ $POOFDU 3FBE XJSUF $MPTF TPDLFU TBNQMFDIBQUFSTFWFSD 
 ߦ໨

  77. ͜͜Ͱɺ໰୊͕͋Γ·͢ɻ

  78. ࠓͷαʔό͸ಉ࣌ʹ ҰਓͷΫϥΠΞϯτ͔͠ ૬ख͕Ͱ͖ͳ͍

  79. ࠷ऴ෦ɹ ͓͍ɺฒྻԽ͠ͳ͍ͱ ɹɹɹɹɹ࢖͍෺ʹͳΒͳ͍ͧɻ

  80. ͜Ε·ͰͷϓϩάϥϜ͸ શͯγϯάϧεϨουͳ ϓϩάϥϜͰͨ͠

  81. γϯάϧεϨουͳϓϩάϥϜ͸ શͯͷॲཧ͕௚ྻ͕ߦΘΕΔ TBNQMFDIBQUFSD

  82. όάɿϝΠϯεϨουͷ௥͍ӽ͠ TBNQMFDIBQUFSD TBNQMFDIBQUFSD

  83. εϨουʹԿ͔Ҿ਺Λ౉͍ͨ͠ TBNQMFDIBQUFSD

  84. ΫϥΠΞϯτͷσΟεΫϦϓλΛ εϨουʹ౉ͯ͠ɺฒྻԽʂ TBNQMFDIBQUFSTFSWFSD

  85. όάɿεϨουηʔϑͰ͸ͳ͍ TBNQMFDIBQUFSD

  86. εϨου εϨου CFFST

  87. εϨου εϨου CFFST CFFST

  88. εϨου εϨου CFFST CFFST CFFST CFFST

  89. ม਺ΛϩοΫΞϯϩοΫ͢Δ 
 ʢഉଞ੍ޚʣ TBNQMFDIBQUFSD

  90. ຊ೔ͷϓϩάϥϜ Ұ ϙΠϯλΉ͍ͣΜ͕ͩ ೋ ߏ଄ମʁΠϯελϯεΈ͍ͨͳ΋ΜͰ͠ΐʁ ࡾ ʮશͯ͸ϑΝΠϧͰ͋Δʯ ࢛ ϑΝΠϧσΟεΫϦϓλͬͯͳΜͩΑ ޒ

    *1ΞυϨεʁύιίϯॅॴͰ͠ΐʁ ࿡ ϙʔτ൪߸ͬͯͳΜͰඞཁͳΜͩΑ ࣣ ιέοτϓϩάϥϛϯάͬͯͳΜͩΑ ീ ιέοτϓϩάϥϛϯάͬͯͲ͏΍ͬͯ͢ΔΜͩΑ ۝ ͓͍ɺฒྻԽ͠ͳ͍ͱ࢖͍෺ʹͳΒΜͧ

  91. $ݴޠͷงғؾ 
 ͕Θ͔Γ·͔ͨ͠ʁ

  92. 04ͷ։ൃ ݴޠͷ։ൃ ௿ϨΠϠʔٕज़ɹ ήʔϜ։ൃʢ$ ʣ XBOOBCF BIBDLFS

  93. ຊ೔͸͓෇͖߹͍௖͖ ͋Γ͕ͱ͏͍͟͝·ͨ͠

  94. ২ాୋ༐ $Ͱཧղ͢Δ ιέοτϓϩάϥϛϯά ΋͏Ұ౓ɺ$Λ΍Ζ͏