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WebRTCなポケベルを作ってみた / Making a pager with WebRTC
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uko
February 22, 2019
Technology
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5.6k
WebRTCなポケベルを作ってみた / Making a pager with WebRTC
uko
February 22, 2019
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Transcript
1 8FC35$ͳ ϙέϕϧΛ ࡞ͬͯ Έͨ ͏͜ GSPN
2 w ͳ·͑ɿ͏͜ w EPUTUVEJP ϋʔυΣΞ୲ w Ո ถɾܲ
w ग़ɿਆށͷࢁԞ w তͳϞϊ͖ ࣗݾհ
3
4 ˢ.BDͰʮϙέϕϧʯͱଧͭͱ ͜Ε͕ग़͖ͯ·͢ ʢϙέϕϧ࡞ͬͯॳΊͯͬͨʣ
5
6 1)4Ψϥέʔ ϙέϕϧ εϚϗ
7 1)4Ψϥέʔ ϙέϕϧ εϚϗ ʼ ʼ ɾ࡞Γͦ͢͏ ɾͳΜָ͔ͦ͠͏
8 ड৴ઐ༻ ૹ৴ઐ༻
9 ɿ௨Ի͕໐Δ͚ͩ ɹɹɹɹɹɹʜ ɿࣈૹ৴ ɿΧφจࣈૹ৴ ɹɹɹɹணϝϩͷొ ɿυίϞऔѻऴྃ ɿ౦ژςϨϝοηʔδ ɹɹɹɹऔѻऴྃ
10 ͍͍ײ͡ͷσΟεϓϨΠ ˠจࣈʷߦͷ-$% ͍͍ײ͡ʹԻ͕ग़ͤΔͷ ˠѹిϒβʔΛ18.Ͱൃৼ QVTIՄೳͳ௨৴ ˠͳʹ͕͍͍͔ͳʜ
࡞Δʹ͋ͨͬͯඞཁͦ͏ͳͷ
11 ϒβʔʢԁʣ -$%σΟεϓϨΠʢԁʣ ͪΐͬͱφ͍ ༗ػ&-λΠϓ
12 8FC ࿈ܞ ΈࠐΈ ରԠ όοΫΤϯυ ґଘɾཧ WebSocket Server -
Client Server - Client P2P
13
14 8FC ࿈ܞ ΈࠐΈ ରԠ όοΫΤϯυ ґଘɾཧ WebSocket Server -
Client Server - Client P2P
15 Ͱ͖ͨ ѹిϒβʔ 3BTQCFSSZ1J# ి ୯ʷ 40" ༗ػ&-σΟεϓϨΠ εΠον ిݯ
-&%
16 ඦԁγϣοϓͳͲʹ͋Δ ʮࢁాԽֶʯͷέʔε͕͓͢͢Ί "SEVJOP3BTQCFSSZ1J͕ʢͨ·ͨ·ʣͽͬͨΓೖΔέʔεΛ Ճ͍͢͠ૉࡐͰ֨҆ʹଟछཚ͍ͯ͠Δ࠷ߴͷձࣾ
17 ૹ৴ଆͷެऺి 8FCͰͭ͘Γ·ͨ͠
18
19 Gateway 3&45"1*
20 Gateway 3&45"1* 8FC35$ γάφϦϯά
21 Gateway 3&45"1* 8FC35$ γάφϦϯά %BUB$POOFDUJPO 6%1ʷ
22 Gateway 3&45"1* 8FC35$ γάφϦϯά %BUB$POOFDUJPO 6%1ʷ 6%1 ެऺిˠϙέϕϧ
6%1 ϙέϕϧˠެऺి
23 1ZUIPOύοέʔδ࡞Γ·ͨ͠ ۙதʹ1Z1*ొ༧ఆͰ͢ -FU`TQJQJOTUBMM ࠷খߦͰ౸ணσʔλΛදࣔͰ͖·͢
24 w 6%1ͳͷͰ σʔλ౸ୡΛอূͰ͖ͳ͍ ຊϙέϕϧͱࣅ͍ͯΔͱ͜Ζ ຊϙέϕϧΑΓ͍͍ͱ͜Ζ w 8J'JͰ-5&ϞσϜܦ༝Ͱ ͭͳ͕ΕੈքதͰར༻Մೳ w
8FC35$ͳͷͰಈըԻ0, ɹ ϙέϕϧͰͳ͍ w ୭Ͱ࡞Δ͜ͱ͕Ͱ͖Δ
25 ΈࠐΈ8FC35$ͱ͍͏ເ *P5ͷੈքʹ 8FC35$ͱ͍͏ ৽ͨͳબࢶ
26