ºê¶ó¿ìÀú ÀÎÅÍÆäÀ̽º : NCSA Mosaic CCI¿Í NCAPI
½Å¸í±â
305-350 ´ëÀü±¤¿ª½Ã À¯¼º±¸ °¡Á¤µ¿ 161¹øÁö
Çѱ¹ÀüÀÚÅë½Å¿¬±¸¼Ò ÇÁ·ÎÅäÄݱâ¼ú¿¬±¸½Ç
E-mail : mkshin@pec.etri.re.kr
URL :
http://pec.etri.re.kr/~mkshin/
- Abstract:
-
WWWÀº ÀÎÅͳݻ󿡼 ÇöÀç °¡Àå ¸¹ÀÌ ÀÌ¿ëµÇ°í ÀÖ´Â ÇÏÀÌÆÛ¹Ìµð¾î
Á¤º¸°Ë»ö ½Ã½ºÅÛÀ¸·Î¼ ±× ±â´ÉÀº ´Ü¼øÈ÷ Á¤º¸°Ë»ö µµ±¸ Â÷¿øÀ» ³Ñ¾î
ÀÎÅͳݿ¡¼ »ç¿ëµÇ´Â ¸ðµç ÀÀ¿ëÀÇ GUI·Î Á¡Â÷ È®»êµÇ¾î °¡°íÀÖ´Â
Ãß¼¼ÀÌ´Ù.
ƯÈ÷ ÃÖ±Ù¿¡´Â WWW µ¿±â½Ä °øµ¿ÀÛ¾÷(synchronous
collaboration)¿¡ °üÇÑ Á߿伺ÀÌ Å©°Ô ´ëµÎµÇ°í ÀÖÀ¸¸ç,
¿ÜºÎ ÀÀ¿ë°úÀÇ ÅëÇÕ°ú À̸¦
À§ÇÑ
¿ø°Ý Á¦¾î¸¦ À§Çؼ Ŭ¶óÀ̾ðÆ®Ãø¿¡¼ ¾î¶»°Ô API¸¦
Áö¿øÇÒ °ÍÀΰ¡¿¡ ´ëÇÑ ¿¬±¸°¡ Ȱ¹ßÈ÷ ÁøÇàµÇ°í ÀÖ´Ù.
WWWÀÇ ´ëÇ¥Àû ºê¶ó¿ìÀúÀÎ NCSA Mosaic°ú Netscape´Â
ÀÌ·¯ÇÑ WWW Ŭ¶óÀ̾ðÆ®ÃøÀÇ ±â´É È®ÀåÀ» À§ÇØ °¢°¢
CCI(Common
Client Interface)¿Í NCAPI(Netscape Client API)¶õ
ÀÎÅÍÆäÀ̽º·Î API¸¦ »ç¿ëÇÑ´Ù.
º» ¹ßÇ¥¿¡¼´Â ÃÖ±Ù WWW °ü·Ã ¿¬±¸Áß ¸¹Àº ºñÁßÀ» Â÷ÁöÇϰí ÀÖ´Â
NCSA Mosaic CCI¿Í NCAPI¸¦ ºÐ¼®Çϰí, À̸¦ ÀÌ¿ëÇÑ ¾ÕÀ¸·ÎÀÇ Àü¸Á°ú
ÇöÀç °³¹ßµÈ ÀÀ¿ë ÇÁ·Î±×·¥µéÀ» ¼Ò°³ÇÑ´Ù.
- Keywords:
- NCSA Mosaic CCI(Common Client Interface), NCAPI(Netscape
Client API), API(Application Programming Interface), Synchronous Collaboration
1. ¼·Ð
ÀÎÅͳÝÀº Àü¼¼°è 4õ¸¸¸íÀÌ ³Ñ´Â »ç¿ëÀÚ¿¡°Ô ´Ù¾çÇÑ Á¤º¸¸¦ Á¦°øÇϰí ÀÖ´Ù.
WWWÀº ÀÎÅͳݻ󿡼 ÇöÀç °¡Àå ¸¹ÀÌ »ç¿ëµÇ´Â ÇÏÀÌÆÛ¹Ìµð¾î Á¤º¸°Ë»ö
½Ã½ºÅÛÀ¸·Î ±× ±â´ÉÀº ´Ü¼øÈ÷ Á¤º¸°Ë»ö µµ±¸ Â÷¿øÀ» ³Ñ¾î ÀÎÅͳݻ󿡼
»ç¿ëµÇ´Â ¸ðµç ¼ºñ½º(ÀÀ¿ë)ÀÇ GUI·Î Á¡Â÷ È®»êµÂ¾î °¡°í ÀÖ´Â Ãß¼¼ÀÌ´Ù.
ÃÖ±Ù W3C¸¦ Áß½ÉÀ¸·Î ÇÑ WWW NG(Next Generation)ÀÇ ¿¬±¸ºÐ¾ß¿Í ÁÖ¿ä °æÇâÀº
´ÙÀ½°ú °°´Ù.
- HTTP
- HTML
- Security
- Addressing
- Graphics
- CGI
- Collaboration
¿ÜºÎ ÀÀ¿ë°ú WWW Ŭ¶óÀ̾ðÆ®(ºê¶ó¿ìÀú)ÀÇ ÅëÇÕ, À̸¦ À§ÇÑ
°øµ¿ÀÛ¾÷(collaboration), ¿ø°ÝÁ¦¾î(remote control)¸¦
À§Çؼ´Â API(Appplication Programming Interface)°¡ ÀÌ¿ëµÇ¸ç,
ÇöÀç WWW°ú °ü·ÃÇÑ ºÐ¾ßÁß ¸¹Àº ¿¬±¸°¡ ÀÌ·ç¾îÁö°í ÀÖ´Â ºÐ¾ßÁß ÇϳªÀ̱⵵ ÇÏ´Ù.
º» ¹ßÇ¥¿¡¼´Â ÃÖ±Ù WWW °ü·Ã ¿¬±¸Áß ¸¹Àº ºñÁßÀ» Â÷ÁöÇϰí ÀÖ´Â
NCSA Mosaic CCI¿Í NCAPI¸¦ ºÐ¼®Çϰí, À̸¦ ÀÌ¿ëÇÑ ¾ÕÀ¸·ÎÀÇ Àü¸Á°ú
ÇöÀç °³¹ßµÈ ÀÀ¿ë ÇÁ·Î±×·¥µéÀ» ¼Ò°³ÇÑ´Ù.
2. CGIÀÇ Á¦¾à°ú API
CGI(Common Gateway Interface)´Â HTTP ¼¹ö·ÎºÎÅÍ °ÔÀÌÆ®¿þÀÌ
ÇÁ·Î±×·¥À» ½ÇÇà½ÃÅ´À¸·Î¼ information request¸¦ ó¸®ÇÏ´Â
´Ü¼øÇÏ°í »ç¿ëÇÏ±â Æí¸®ÇÑ ¹æ¹ýÀ¸·Î, ¼¹ö ±â´É È®ÀåÀ» À§ÇÑ
°ÔÀÌÆ®¿þÀÌ ¿ªÇҷμ ¸¹ÀÌ »ç¿ëµÇ¾î ¿Ô´Ù. ±×·¯³ª ÀÌ·¯ÇÑ ÀåÁ¡¿¡µµ
ºÒ±¸ÇÏ°í ´ÙÀ½°ú °°Àº ¸î°¡Áö Á¦¾àÀ» °¡Áö°í ÀÖ´Ù.
- ÀÚÁÖ ¾×¼¼½ºµÇ´Â CGI ÇÁ·Î±×·¥ÀÇ °æ¿ì ¸Å¹ø ½ÇÇàÇØ¾ß µÇ¹Ç·Î È¿À²ÀÌ ¶³¾îÁø´Ù.
- µ¥ÀÌŸ °øÀ¯¿Í IPC(InterProcess Communication)°¡ ºÒ°¡´É ÇÏ´Ù.
- ºê¶ó¿ìÀú¿¡ µ¥ÀÌŸ¸¦ ¸®ÅÏÇÏ´Â ÁöÁ¤µÈ ¸ñÀûÀ¸·Î¸¸ ÇÑÁ¤µÇ¾î ÀÖ´Ù.
µû¶ó¼ ÃÖ±Ù¿¡µµ ÀÀ¿ë ÅëÇÕ°ú À̸¦ À§ÇÑ ¿ø°ÝÁ¦¾î¸¦ À§ÇØ
API¸¦ ÀÌ¿ëÇÑ ¿¬±¸°¡ ÀÌ·ç¾îÁö±â ½ÃÀÛÇßÀ¸¸ç,
±âÁ¸ÀÇ ºê¶ó¿ìÀú¸¦ ÀÌ¿ëÇÑ º¸´Ù È®ÀåµÈ ÀÀ¿ë °³¹ßÀ» À§ÇÏ¿©
NCSA Mosaic¿¡¼´Â CCI¸¦, Netscape¿¡¼´Â
NCAPI¶õ ÀÎÅÍÆäÀ̽º·Î API¸¦ »ç¿ëÇÑ´Ù.
API´Â °á±¹ Á¦3ÀÇ ÀÀ¿ë¿¡ ÀÇÇÏ¿© ºê¶ó¿ìÀú¸¦ ¿ø°ÝÀ¸·Î
Á¦¾îÇÏ´Â ¹æ½ÄÀ¸·Î, Ç÷§Æû¿¡¼ Á¦°øÇÏ´Â IPC(InterProcess
Communication) ¸ÞÄ«´ÏÁòÀ» ÀÌ¿ëÇÏ¿© ±¸ÇöÇÏ°Ô µÈ´Ù.
3. NCSA Mosaic CCI
¿ÜºÎ ÀÀ¿ë°ú WWW Ŭ¶óÀ̾ðÆ®ÀÇ ÅëÇÕ, À̸¦ À§ÇÑ
°øµ¿ÀÛ¾÷, ¿ø°ÝÁ¦¾î¸¦
À§Çؼ
NCSA MosaicÀº CCI¶õ °³³äÀ» µµÀÔÇß´Ù.
CCIÀÇ ±âº» °³³äÀ» ±×¸²À¸·Î ³ªÅ¸³»¸é [±×¸² 1]°ú °°´Ù.

[±×¸² 1] CCIÀÇ ±âº»°³³ä
[±×¸² 1]¿¡¼ º¼ ¼ö ÀÖµíÀÌ CCIÀÇ ±âº» °³³äÀº
NCSA Mosaic°ú ±âÁ¸¿¡ Á¸ÀçÇÏ´Â ´Ù¸¥ ÀÀ¿ëµé, ¿¹¸¦µé¸é
ÀÀ¿ëÀ» CCI¶õ ÇϳªÀÇ ÀÎÅÍÆäÀ̽º¸¦ ÅëÇÏ¿© Á¦¾îÇϰí, °á±¹
NCSA MosaicÀ» µ¥½ºÅ©Å¾ÀÇ ÅëÇÕ GUI·Î È®Àå½Ã۰íÀÚ Çϴµ¥ ÀÖ´Ù.
CCI´Â ¿ÜºÎÀÇ ÀÀ¿ëÀÌ TCP/IP¸¦ ÅëÇÏ¿© NCSA MosaicÀÇ µ¿ÀÛÁßÀÎ ¼¼¼Ç°ú Åë½ÅÇÒ ¼ö ÀÖµµ·Ï
ÇÏ´Â °ÍÀ¸·Î, CCI API´Â ÇÁ·Î±×·¡¸Ó¿¡°Ô Mosaic°ú Åë½ÅÇϱâ À§ÇÑ ·çƾµéÀÇ ¶óÀ̺귯¸¦ Á¦°øÇÑ´Ù.
Áï, ÀÀ¿ëÀº URLÀ» ÆêÄ¡Çϱâ À§ÇØ MosaicÀ» »ç¿ëÇÒ ¼ö ÀÖ°í, »ç¿ëÀÚ¿¡ ÀÇÇØ ¼±ÅÃµÈ URL¿¡ ´ëÇÑ
°á°ú¸¦ Mosaic¿¡ ¿äûÇÒ ¼ö ÀÖ´Ù.
¶ÇÇÑ ÀÀ¿ëÀº webÀ¸·ÎºÎÅÍ µ¥ÀÌŸ¸¦ ÀÚ½ÅÀÇ ÇÁ·Î±×·¥ °ø°£¿¡ °¡Á®¿Ã ¼ö ÀÖ´Ù.
CCI¸¦ ÅëÇÏ¿© NCSA Mosaic°ú Åë½ÅÇÏ´Â ¸ðµç Ŭ¶óÀÌ¾ðÆ® ÀÀ¿ë ÇÁ·Î±×·¥Àº Åë½Å Æ÷Æ® ¹øÈ£¸¦
ÁöÁ¤Çϱâ À§ÇÑ ÀÚ½ÅÀÇ ¸ÞÄ«´ÏÁòÀ» °¡Áö°í ÀÖ¾î¾ß ÇÑ´Ù.
X MosaicÀÇ °æ¿ì´Â 2.5 ÀÌÈÄ ¹öÁ¯¿¡¼ Á¦°øµÇ¸ç, CCI¸¦ Áö¿øÇϱâ À§Çؼ´Â ¸ÕÀú File
¸Þ´º ¾Æ·¡¿¡ ÀÖ´Â CCI ¿¡¼ CCI port
¹øÈ£¸¦ ÁöÁ¤ÇÏ°Ô µÇ¾î ÀÖÀ¸¸ç, ÀÌ´Â 1024¿¡¼ 65533 ±îÁö ÀÓÀÇ·Î °¡´ÉÇÏ´Ù.
Windows ¹öÁ¯Àº 2.0.0 ¹öÁ¯¿¡¼ CCI v0.11¸¦ OLE2.0À¸·Î Á¦°øÇÑ´Ù.
º» Àý¿¡¼´Â ÇöÀç Ȱ¹ßÇÑ ¿¬±¸ °³¹ßÀÌ ÁøÇàÁßÀÎ X Mosaic CCI¿Í
Windows Mosaic CCI¸¦ Áß½ÉÀ¸·Î ¼³¸íÇÑ´Ù
3.1 CCI Protocol Specification 1.1
Mosaic CCI´Â Mosaic°ú ¿ÜºÎ ÀÀ¿ë°£¿¡ »ç¿ëµÇ´Â ÇÁ·ÎÅäÄÝÀ» Á¤ÀÇÇÑ´Ù.
À̰ÍÀ» ÀÌ¿ëÇÏ¿© webÀ¸·ÎºÎÅÍ Á¤º¸¸¦ °Ë»öÇÏ´Â °Í°ú µ¿ÀÏÇÏ°Ô ¿ÜºÎ ÀÀ¿ëÀº MosaicÀ» Á¦¾îÇÑ´Ù.
Mosaic CCI¸¦ »ç¿ëÇϱâ À§ÇÑ ÀϹÝÀûÀÎ ¿ä±¸»çÇ×Àº ´ÙÀ½°ú °°´Ù.
¸ÕÀú Unix Ç÷§Æû¿¡¼´Â TCP/IP¿Í PC Ç÷§Æû¿¡¼´Â TCP/IP¿Í DDE,
ȤÀº OLE, Mac Ç÷§Æû¿¡¼´Â TCP/IP¿Í Apple Event¸¦ »ç¿ëÇÒ ¼ö ÀÖ¾î¾ß ÇÑ´Ù.
Mosaic CCI´Â RFC 822¿¡ µû¸¥ ASCII ±â¹Ý ÇÁ·ÎÅäÄÝÀ̰í, µ¥ÀÌŸ´Â RFC 1521¿¡¼ Á¤ÀǵÈ
MIME 1.0À» µû¸¥´Ù. Mosaic CCI´Â È®Àå±â´ÉÇϸç, °¢°¢ÀÇ request¿¡ ´ëÇØ ºê¶ó¿ìÀú´Â
numericÇÑ return code¸¦ ¹ÝȯÇÑ´Ù
CCI Request
- GET: ºê¶ó¿ìÀú¿¡°Ô ÁÖ¾îÁø url¸¦ resolve.
GET {URL|URN} [OUTPUT{CURRUNT|NEW|NONE}]
GET {URL|URN} [OUTPUT{CURRUNT|NEW|NONE}]
HEADER
Content-Length: (length of additional header)
....addtional header
- DISPLAY : ºê¶ó¿ìÀú¿¡ Á¤º¸¸¦ µð½ºÇ÷¹ÀÌ
DISPLAY [OUTPUT {CURRUNT|NEW}]
Content-Type: data type
Content-Length : (length of data body)
... data body ...
- POST : ¼¹ö¿¡ µ¥ÀÌŸ¸¦ Æ÷¿öµå
POST mimeType [OUTPUT{CURRUNT|NEW |NONE}]
Content-Length : (length of data body)
... data body ..
- SEND : ºê¶ó¿ìÀú Ãâ·ÂÀ» À§ÇÑ Æ÷Æ® ÁÖ¼Ò¸¦ µî·Ï
SEND ANCHOR BEFORE
SEND ANCHOR AFTER
SEND ANCHOR STOP
SEND OUTPUT mimeType
SEND OUTPUT STOP mimeType
SEND BROWSERVIEW
SEND BROWSERVIEW STOP
- DISCONNECT : ÀÀ¿ë°úÀÇ ¿¬°áÀ» ÇØÁ¦
DISCONNECT
- QUIT : ºê¶ó¿ìÀú ¼Ë´Ù¿î
QUIT
Return Code
1xx
Informative message
2xx
Command ok
3xx
Command ok, additional output follows
4xx
Client error: request has bad syntax,
not authorized, etc
5xx
Server(browser) error.
Command unimplemented, cannot be
performed, or a serious program error
occured.
x9x
Debugging output
Mosaic CCI Specification´Â 95³â 7¿ù ÇöÀç±îÁö ¹ßÇ¥µÈ »çÇ×À» Á¤¸®ÇÑ °ÍÀ̸ç,
Á¶¸¸°£ »õ·Î¿î ¹öÁ¯ÀÌ Á¦½ÃµÉ ¿¹Á¤ÀÌ´Ù.
´ÙÀ½¿¡ ¹ßÇ¥µÉ ½ºÆå¿¡¼´Â Ãß°¡·Î GETWINDOWLIST, WINDOWINFO, DOCOMMAND µîÀÌ È®ÀåµÉ ¿¹Á¤ÀÌ´Ù.
3.2 Unix¸¦ À§ÇÑ CCI Application Programmer's Interface(API)
NCSA Mosaic CCI API´Â Mosaic°úÀÇ »óÈ£ÀÛ¿ë ÇÁ·Î±×·¥ ÀÛ¼ºÀ» À§ÇÑ C ¶óÀ̺귯¸®·Î
±¸ÇöµÇ¾î ÀÖ´Ù. CCI ¶óÀ̺귯¸®¸¦ ´Ù¿î·ÎµåÇÏ¿© »ç¿ëÇÏ´Â ¹æ¹ýÀº ´ÙÀ½°ú °°´Ù.
(1) ftp://ftp.ncsa.uiuc.edu/Mosaic/CCI/Unix/ libcci.src.shar¿¡¼ ´Ù¿î·Îµå
¹Þ´Â´Ù.
(2) /bin/sh libcci.src.shar¸¦ ¼öÇàÇϸé CCI ¶óÀ̺귯¸¦ À§ÇÑ ¼Ò½º ÈÀÏÀÌ ÃßÃâµÈ´Ù.
(3) source¸¦ makeÇϸé libcci.a ¶ó´Â ¶óÀ̺귯¸®°¡ »ý¼ºµÈ´Ù.
(4) CCI ÀÀ¿ë ÇÁ·Î±×·¥ ÄÄÆÄÀÏÀ» À§Çؼ´Â ´ÙÀ½°ú °°ÀÌ ¶óÀ̺귯¸®¸¦ ¸µÅ©ÇÑ´Ù.
cc yoyodyme.c -L/path/to/libcci/ -lcci
À̶§ CCI¸¦ ÀÌ¿ëÇÑ ÀÀ¿ë ÇÁ·Î±×·¥Àº Ç×»ó cci.h¸¦ include ÇÏ¿©¾ß ÇÑ´Ù.
´ÙÀ½Àº cciClient.c ÈÀÏ¿¡ Á¤ÀǵǾî ÀÖ´Â ¶óÀ̺귯¸®¿¡¼ »ç¿ë°¡´ÉÇÑ C ÇÔ¼öÀ̸ç
constant´Â cci.h¿¡ Á¤ÀǵǾî ÀÖ´Ù.
#define MCCI_OK 0
#define MCCI_FALL 1
#define MCCI_OUTOFMEMORY 2
#define MCCI_REQUEST_FALL 3
#define MCCI_NETWORK_ERROR 4
CCI ÇÔ¼ö
MCCIInitialize()
CCI ¶óÀ̺귯¸® ÃʱâÈ ÇÔ¼ö
MCCIPort MCCIConnect(server Address, port, callBackData)
char *serverAddress;
int port;
void (*callBack)();
void *callBackData;
µ¿ÀÛÁßÀÎ Mosaic session¿¡ Ãʱâ connectÇÑ´Ù.
int MCCIGetSocketDescriptor(serverPort)
MCCIPort serverPort;
serverPort·Î ºÎÅÍ socket descriptor¸¦ extractÇÑ´Ù.
int MCCIIsConnected(serverPort) MCCIPort serverPort;
serverPortÀÇ network connectionÀÌ »ì¾ÆÀÖÀ¸¸é 1,
±×·¸Áö ¾ÊÀ¸¸é 0À» return ÇÑ´Ù.
int MCCIPoll(serverPort)
MCCIPort serverPort;
incoming data°¡ ÀÖÀ¸¸é ó¸®ÈÄ 1À» returnÇϰí,
¿¬°áÀÌ Á¾·áµÇ¾úÀ¸¸é -1À» ¹ÝȯÇÑ´Ù.
int MCCISendAnchor(serverPort, status, callBack, callBackData)
MCCIPort serverPort;
int status;
void (*callBack)();
void *callBackData;
»õ·Î¿î anchor°¡ activatµÉ¶§¸¶´Ù client program¿¡ notifyÇÑ´Ù.
int MCCIGet(serverPort, url, output, absRelative, additionalHeader)
MCCIPort serverPort;
char *url;
int output;
int absRelative;
car *additionalHeader;
user°¡ ÇѰͰú µ¿ÀÏÇÏ°Ô MosaicÀÌ URLÀ» ÆäÄ¡Çϵµ·Ï ÇÑ´Ù.
int MCCINBGet(serverPort, url, output, absRelative, addtionalHeader)
MCCIPort serverPort;
char *url;
int output;
int absRelative;
car *additionalHeader;
MosaicÀÌ ÁÖ¾îÁø url¸¦ fetchÇÏ´Â µ¿¾È blockµÇÁö ¾Ê´Â´Ù´Â Á¡À» Á¦¿ÜÇϰí
MCCIget()°ú µ¿ÀÏÇÏ´Ù.
int MCCIPost(serverPort, url, contentType, data, dataLength, output)
MCCIPort serverPort;
char *url;
char *contentType;
char *data;
int dataLength;
int output;
MosaicÀÌ HTTP server¿¡°Ô µ¥ÀÌŸ¸¦ º¸³»µµ·Ï Áö½ÃÇÑ´Ù.
int MCCISendOutput(serverPort, mimeType, callBack, callBackData)
MCCIPort serverPort;
char *mimeType;
void (*callBack)();
void *callBackData;
ƯÁ¤ MIME typeÀÇ ¸ðµç outputÀÌ client program¿¡ rerouteµÇµµ·Ï ÇÑ´Ù.
int MCCISendOutputStop(serverPort, mimeType)
MCCIPort serverPort;
char *mimeType;
MosaicÀÌ client program¿¡ mimeTypeÀÇ sending output¸¦ Á¤Áö½Ã۵µ·Ï Áö½ÃÇÑ´Ù.
int MCCIDisconnet(serverPort)
MCCIPort serverPort;
activeÇÑ CCI connectionÀ» Á¾·áÇÑ´Ù.
3.3 ¿¹: Unix¿ë CCI ÀÀ¿ë ÇÁ·Î±×·¥
ÇöÀç±îÁö ¹ßÇ¥µÈ ´ëºÎºÐÀÇ CCI ÀÀ¿ë ÇÁ·Î±×·¥Àº X/Motif ȯ°æ¿¡¼ ±¸ÇöµÈ °ÍÀÌ
¸¹À¸¸ç, ƯÈ÷
sharing¿¡ ±â¹ÝÀ» µÐ µ¿±â½Ä °øµ¿ÀÛ¾÷¿¡ °üÇÑ ¿¬±¸°¡ ÀÌ·ç¾î Áö°íÀÖ´Ù.
ÇöÀç±îÁö ¼Ò°³µÈ ´ëÇ¥ÀûÀÎ CCI¸¦ ÀÌ¿ëÇÑ ÇÁ·Î±×·¥ÀÇ ¿¹´Â ´ÙÀ½°ú °°´Ù.
- CCI Slide Show : Web Slide Show¸¦ À§ÇÑ Unix ÀÀ¿ë ÇÁ·Î±×·¥
ftp://ftp.ncsa.uiuc.edu/Mosaic/CCI/Unix/cshow/*
- cciShare : X MosaicÀÇ sharing ȯ°æÀ» À§ÇÑ ÇÁ·Î±×·¥
- X Web Teach : ´ÙÁß student sessionÀ» °¡´ÉÇÏ°Ô ÇÏ´Â X ÀÀ¿ëÇÁ·Î±×·¥
ftp://ftp.ncsa.uiuc.edu/Mosaic/CCI/Unix/xwebteach/*
- Webcast : Xweb Teach¿Í RMP(Reliable Multicast Protocol)¿¡ ±â¹ÝÀ» µÐ MBone
ÀÀ¿ë ÇÁ·Î±×·¥
ftp://ftp.ncsa.uiuc.edu/Mosaic/CCI/Unix/webcast/*
ÀÌÁß¿¡¼ CCI¿¡ ´ëÇÑ ÀÌÇØ¸¦ µ½°íÀÚ WWW µ¿±â½Ä °øµ¿ÀÛ¾÷°ú °ü·ÃÇÑ ¿¬±¸Áß
ÃÖ±Ù ¸¹Àº °ü·Ã¿¬±¸°¡ ÀÌ·ç¾îÁö°í ÀÖ´Â Webcast¿¡ ´ëÇØ
°£´ÜÈ÷ ¼³¸íÇÑ´Ù.
Webcast´Â [±×¸² 2]¿¡¼ º¸µíÀÌ
MBone°ú Mosaic »çÀÌÀÇ Àü´ÞÀÚ ¿ªÇÒÀ» Çϸç,
¿©·¯¸íÀÇ Mosaic »ç¿ëÀÚ°¡ ÇϳªÀÇ ÆäÀÌÁö¸¦ °øÀ¯ÇÒ ¼ö ÀÖµµ·Ï
Sharing URL¸¦ Á¦°øÇÑ´Ù.

[±×¸² 2] MBone»ó¿¡¼ÀÇ Mosaic°ú webcast¿ÍÀÇ °ü°è
Webcast¿Í Mosaic »çÀÌÀÇ ¿¬°áÀº CCI¸¦ »ç¿ëÇÑ´Ù.
MosaicÀº [±×¸² 3]¿¡¼ º¸´Â¹Ù¿Í °°ÀÌ ÈÀÏ ¸Þ´º ¾Æ·¡ÀÇ CCI ¶õ¿¡ CCI Æ÷Æ® ÁÖ¼Ò¸¦ ÀÔ·ÂÇÏ¿©
request¸¦ ±â´Ù¸®°í, Webcast´Â ´ÙÀ½°ú °°Àº ÇüÅ·Π¶ç¿ì¸é µÈ´Ù.

[±×¸² 3]Mosaic CCI Æ÷Æ® ÁÖ¼Ò ÀÔ·ÂÇϱâ
% webcast -dest [ip_multicast addr]
-port [port no]
-t [ttl]
-mosaic [host addr]
-cci [cci addr]
Webcast¸¦ ¶ç¿î °á°ú ȸéÀº [±×¸² 4]¿Í °°À¸¸ç,
Setup ȸéÀº [±×¸² 5]¿Í °°´Ù.
[±×¸² 4]¿¡¼ URLÀº °øÀ¯ÇÏ´Â ÆäÀÌÁö¸¦ °¡¸®Å°°Ô µÈ´Ù.


[±×¸² 4] WebcastÀÇ main ȸé [±×¸² 5] WebcastÀÇ Setup ȸé
3.4 Windows¸¦ À§ÇÑ CCI v0.11
windows¸¦ À§ÇÑ Mosaic CCI´Â Áö¿ª ÀÀ¿ë ÇÁ·Î±×·¥À» À§Çؼ´Â OLE 2.0 AutomationÀ»,
¿ø°Ý ÀÀ¿ë ÇÁ·Î±×·¥À» À§Çؼ´Â À§¿¡¼ ¼³¸íÇÑ TCP/IP CCIÀÇ ÀϹÝÀûÀÎ ¼ÒÄÏ ÇÁ·Î±×·¥
¹æ½ÄÀ»
»ç¿ëÇÒ ¼ö ÀÖ´Ù. OLE AutomationÀ» »ç¿ëÇÏ´Â °ÍÀº MicroSoft Excell°ú °°Àº
ºñÁê¾ó º£ÀÌÁ÷À¸·Î ±¸ÇöµÇ¾î OLE Automation ±â´ÉÀ» °®´Â ÀÀ¿ë°ú Åë½ÅÇÏ´Â ´Ü¼øÇÑ ¹æ~¹ý°ú,
Visual Basic, ¶Ç´Â Visual C++·Î µ¶¸³ÀûÀÎ »õ·Î¿î ÀÀ¿ëÀ» ±¸ÇöÇÏ¿© Åë½ÅÇÏ´Â ¹æ¹ýÀÌ
ÀÖ´Ù.
OLE AutomationÀ» À§ÇÑ CCI ÇÔ¼ö´Â ´ÙÀ½°ú °°´Ù.
- ResolveUrl(URLSTRING)
MosaicÀÌ ÁÖ¾îÁø URL¿¡ µû¶ó Á¡ÇÁÇϵµ·Ï ÇÑ´Ù.
- VERSIONSTRING GetVerion()
Mosaic°ú CCI¸¦ À§ÇÑ ¹öÁ¯ Á¤º¸¸¦ ¹ÝȯÇÑ´Ù.
- TITLESTRING GetCurrentDocTitle()
- URLSTRING GetCurrentDocUrl()
À§ÀÇ µÎ ÇÔ¼ö´Â ÇöÀç Mosaic¿¡ µð½ºÇ÷¹ÀÌµÈ ¹®¼ÀÇ title°ú urlÀ» °Ë»öÇϴµ¥
»ç¿ëµÈ´Ù.
- ITEMCOUNT GetHistoryCount()
- ITEMSTRING GetHistoryItem(ITEMINFEX)
À§ÀÇ µÎ ÇÔ¼ö´Â MosaicÀÇ history ¸®½ºÆ®¸¦ °Ë»öÇϴµ¥ »ç¿ëµÈ´Ù.
- ITEMCOUNT GetAnchorCount()
- GetAnchorUrl(ITEMINDEX)
- GetAnchorTitle(ITEMINDEX)
À§ÀÇ ¼¼ ÇÔ¼ö´Â MosaicÀÌ ÇöÀç º¸¿©ÁÖ°í ÀÖ´Â ÆäÀÌÁö»óÀÇ ¸ðµç ¸µÅ©¿¡ °üÇÑ Á¤º¸¸¦
Á¦°øÇÑ´Ù.
- DownloadUrl(URLSTRING, FILESTRING)
¿ÜºÎ ÇÁ·Î±×·¥ÀÌ MosaicÀ¸·Î ÇÏ¿©±Ý ÈÀÏÀ» ¾×¼¼½ºÇÏ¿© ÀúÀåÇϵµ·Ï ÇÑ´Ù.
- URLSTRING GetLastLanchedAnchor(FILESTRING)
¿ÜºÎ ÇÁ·Î±×·¥
4. Netscape Client API(NCAPI)
Netscape´Â API¸¦ Ŭ¶óÀÌ¾ðÆ® ºÎºÐ°ú ¼¹ö ºÎºÐÀ¸·Î ±â´ÉÀ» ³ª´©¾î
NCAPI(Netscape Client API), NSAPI(Netscape Server API)¶õ À̸§À¸·Î °¢°¢ Áö¿øÇÑ´Ù.NCAPI´Â
±âÁ¸ÀÇ ºê¶ó¿ìÀú¸¦ ÀÌ¿ëÇÑ º¸´Ù È®ÀåµÈ ÀÀ¿ë °³¹ßÀ» À§ÇÏ¿© Á¦ 3ÀÇ ÀÀ¿ëÀÌ
¿ø°ÝÀ¸·Î Netscape Navigator Ŭ¶óÀÌ¾ðÆ®¸¦ Á¦¾îÇÒ ¼ö ÀÖµµ·Ï ¼³°èµÈ °ÍÀÌ´Ù
Netscape 1.0N°ú´Â µ¿ÀÛÇÏÁö ¾ÊÀ¸¸ç, 1.1N ÀÌ»óÀÇ ¹öÁ¯¿¡¼ °è¼ÓÀûÀ¸·Î ±â´ÉÀÌ
Ãß°¡µÉ ¿¹Á¤ÀÌ´Ù. NCAPI´Â IPC¸¦ ÀÌ¿ëÇÏ°Ô µÇ´Âµ¥, Unix ¹öÁ¯Àº X properties¿¡ ÀÇÇØ
Á¦¾îµÇ°í, Windows ¹öÁ¯Àº DDE, ¶Ç´Â OLE¿¡ ÀÇÇØ Áö¿øµÇ¸ç,
Macintosh ¹öÁ¯Àº AppleEvent¸¦ ÀÌ¿ëÇÑ ¿ø°ÝÁ¦¾î ±â´É¿¡ ÀÇÇØ »ç¿ë°¡´ÉÇÏ´Ù.
4.1 Unix Netscape¸¦ À§ÇÑ ¿ø°ÝÁ¦¾î
Unix Netscape Navigator°¡ -remote ¾Æ±Ô¸ÕÆ®¿Í ÇÔ²² invokeµÇ¸é
»õ·Î¿î À©µµ¿ì¸¦ »ý¼ºÇÏ´Â °ÍÀÌ ¾Æ´Ï¶ó ±âÁ¸ÀÇ Netscape ÇÁ·Î¼¼½ºÀÇ ¿¬°á°ú, ÀÌ¿¡ µû¸¥ Á¦¾î¸¦
ÇÑ´Ù.
¿¹¸¦ µé¸é ÇöÀç Window »óÀÇ Netscape¿¡¼ URLÀ» bookmark¿¡ Ãß°¡ÇÏ´Â ÀÏÀ»
command line¿¡¼ netscape -remote 'addBookmark()'
¸í·É¾î¿¡ ÀÇÇØ ¿ø°ÝÀ¸·Î ¼öÇà½Ãų ¼ö ÀÖ´Ù.
Netscape¿¡¼ Áö¿øÇÏ´Â ¼öÇà°¡´ÉÇÑ actionÀº ´ÙÀ½°ú °°´Ù.
- openURL(URL)
prompting¾øÀÌ ÁöÁ¤µÈ ¹®¼¸¦ ¿ÀÇÂÇÑ´Ù.
- openURL(URL,new-window)
ÁöÁ¤µÈ ¹®¼¸¦ µð½ºÇ÷¹ÀÌ ÇϱâÀ§ÇÑ »õ·Î¿î À©µµ¿ì¸¦ »ý¼ºÇÑ´Ù.
- openFile()
ÈÀÏÀ» À§ÇÑ ´ÙÀ̾ó·Î±× ¹Ú½º¸¦ promptÇÑ´Ù.
- openFile(File)
prompting¾øÀÌ ÁöÁ¤µÈ ÈÀÏÀ» ¿ÀÇÂÇÑ´Ù.
- saveAs()
Ç׸ñ ¸Þ´º¿Í °°ÀÌ ÈÀÏÀ» À§ÇÑ ´ÙÀ̾ó·Î±× ¹Ú½º¸¦ promptÇÑ´Ù.
- saveAs(Output-file, Type)
ÁöÁ¤µÈ ŸÀÔ - HTML, ÅØ½ºÆ®, ¶Ç´Â Æ÷½ºÆ®½ºÅ©¸³Æ® - ÀÇ Æ¯Á¤ ÈÀÏÀ» witeÇÑ´Ù.
- mailto()
To: Çʵ带 ºñ¿îä ¸ÞÀÏ ´ÙÀ̾ó·Î±× ¹Ú½º¸¦ ÆË-¾÷ÇÑ´Ù.
- mailto(a, b, c)
µðÆúÆ® To: Çʵ峻¿¡ ÁÖ¼Ò "a, b, c"¸¦ ³Ö´Â´Ù.
- addBookmark()
bookmark ¸®½ºÆ®¿¡ ÇöÀç ¹®¼¸¦ Ãß°¡ÇÑ´Ù.
- addBookmark(URL, Title)
bookmark ¸®½ºÆ®¿¡ ÁÖ¾îÁø ŸÀÌÆ²À» °¡Áö°í ÁÖ¾îÁø ¹®¼¸¦ Ãß°¡ÇÑ´Ù.
À̹ۿ¡ -id ¿É¼ÇÀ» »ç¿ëÇÏ¿© À©µµ¿ì¸¦ ÁöÁ¤ÇÒ ¼ö ÀÖ´Ù. (-id ¿É¼ÇÀÌ ÁöÁ¤µÇÁö ¾ÊÀ¸¸é, ÃÖÃÊ·Î ¹ß
°ßµÈ netscape navigator À©µµ¿ì°¡ ¼±ÅõÊ)
% netscape -id 0x3c00124 -remote 'openURL(http://pec.etri.re.kr/)'
¶ÇÇÑ -remote ¿É¼ÇÀº -raise/-noraise ¿É¼ÇÀ» °°ÀÌ »ç¿ëÇÔÀ¸·Î¼ Netscape
À©µµ¿ì°¡ ÇØ´çµÇ´Â À©µµ¿ìÀÇ raise ¿©ºÎ¸¦ Á¦¾îÇÒ ¼ö ÀÖ´Ù.
¿ÜºÎ ÀÀ¿ë ÇÁ·Î±×·¥¿¡ ÀÇÇÑ ¿ø°ÝÁ¦¾î´Â UnixÀÇ X property¸¦ ±âº»ÀûÀ¸·Î »ç¿ëÇÑ´Ù.
Netscape ¿ø°ÝÁ¦¾î ÇÁ·ÎÅäÄÝ¿¡ ÀÇÇØ »ç¿ëµÇ´Â property´Â _MOZILLA_COMMAND,
_MOZILLA_RESPONSE, _MOSILLA_VERSION, _MOZILLA_LOCK ÀÌ ÀÖ´Ù.
Unix Netscape¸¦ À§ÇÑ ¿ø°Ý Á¦¾î ÇÁ·ÎÅäÄÝÀº ´ÙÀ½°ú °°Àº µÎ´Ü°è¸¦ µû¸¥´Ù.
(1) Netscape ÇÁ·Î¼¼½º°¡ _MOZILLA_COMMAND propertyÀ» À§ÇÑ PropertyChange
À̺¥Æ®¸¦ º¸°ÔµÇ¸é ±× propertyÀ» Àаí Xt-like action specifier ó·³ ÆÄ½ÌÇÏ¿© ÁÖ¾îÁø ¾Æ±Ô¸ÕÆ®¿¡ µû¸¥ actionÀ» ¼öÇàÇÑ´Ù.
(2) actionÀÌ Á¾·áÇϸé,
µ¿ÀÏÇÑ À©µµ¿ì»ó¿¡ _MOZILLA_RESPONSE property¸¦ writeÇÑ´Ù.
µÎ´Ü°è »çÀÌ¿¡´Â lockÀÌ Á¸ÀçÇϸç, À̰ÍÀÇ µ¿ÀÏ ¼¹öÀÇ Á¦¾î¸¦ ¼öÇàÇϰíÀÚ ÇÏ´Â ´ÙÁß
Ŭ¶óÀÌ¾ðÆ® ¹®Á¦¸¦ ÇØ°áÇÒ ¼ö ÀÖ´Ù.
µÎ client¿Í server°£ÀÇ ÀüÇüÀûÀÎ ¼¼¼ÇÀº ´ÙÀ½°ú °°Àº °úÁ¤À» °®´Â´Ù.
(¿©±â¿¡¼ client´Â ÀÀ¿ë ÇÁ·Î±×·¥, server´Â Netscape Navigator¸¦
°¡¸®Å²´Ù.)
Cient
(1) Á¦¾îÇÒ Netscape À©µµ¿ì¸¦ À§ÇÑ À©µµ¿ì Æ®¸® Ž»ö,
¶Ç´Â -id optionÀÌ ¸í½ÃµÇ¸é ÁöÁ¤µÈ À©µµ¿ì¸¦ »ç¿ëÇÑ´Ù.
(2) _MOZILLA_VERSION property¸¦ °Ë»çÇÑ´Ù.
(3) À©µµ¿ì»óÀÇ PropertyChange À̺¥Æ®¸¦ ¼±ÅÃÇÑ´Ù.
(4) _MOZILLA_LOCK property¸¦ ÅëÇÏ¿© lock¸¦ ȹµæÇÑ´Ù.
(5) _MOZILLA_COMMAND property¿¡ openURL()°ú °°Àº command stringÀ» write ÇÑ´Ù
(6) wait ...
Server
(1) _MOZILLA_COMMAND property¸¦ À§ÇÑ Property Notify/PropertyNewValue À̺¥
Æ®¸¦ ¼ö½ÅÇÑ´Ù.
(2) ±× propertyÀÇ atomicÇÑ read-and-delete¸¦ ¼öÇàÇÑ´Ù.
Cient
(1) _MOZILLA_COMMAND property¸¦ À§ÇÑ Property Notify/PropertyDelete À̺¥Æ®
¸¦ ¼ö½ÅÇÑ´Ù.
(2) wait ...
Server
(1) ±× propertyÀÇ °ªÀ» ÆÄ½ÌÇÑ´Ù.
(2) ÆÄ½ÌÇÒ ¼ö ¾øÀ¸¸é, response·Î "500 "
(3) ÆÄ½Ì°¡´ÉÇϸé, actionÀ» execute; response·Î "200 "
(4) _MOZILLA_RESPONSE property¿¡ response¸¦ write
Cient
(1) _MOZILLA_RESPONSE property»ó¿¡¼ Property Notify/PropertyNewValue À̺¥
Æ®¸¦ ¼ö½ÅÇÑ´Ù.
(2) ±× propertyÀÇ atomicÇÑ read-and-delete ¸¦ ¼öÇàÇÑ´Ù.
(3) _MOZILLA_LOCK property¸¦ »èÁ¦ÇÑ´Ù.
(4) user¿¡°Ô response¸¦ º¸¿©ÁØ´Ù.
(5) ÇØ´çÇÏ´Â return code¿Í ÇÔ²² exit.
4.2 Windows API¸¦ À§ÇÑ DDE/OLE
4.2.1 Netscape DDE(Dynamic Data Exchange) Implementation
º» Àý¿¡¼´Â Windows¿¡ µû¸¥ Netscape Navigator DDE implementationÀ» ±â¼úÇÑ´Ù.
DDE´Â ÇÁ·Î¼¼½º°£ÀÇ Åë½ÅÀ» À§ÇÑ ¹æ½ÄÀ¸·Î, ÀÀ¿ë°£ÀÇ µ¥ÀÌŸ ±³È¯À» À§ÇÑ °øÀ¯ ¸Þ¸ð~¸®¿Í
µ¥ÀÌŸ Àü¼ÛÀ» µ¿±âÈ ÇϱâÀ§ÇÑ ÇÁ·ÎÅäÄÝÀ» »ç¿ëÇÑ´Ù. DDE ÀÀ¿ëÀº ´Ù¸¥ DDE ÀÀ¿ë°úÀÇ
±¸º°À» À§ÇÏ¿© application name, topic name, item nameÀ» »ç¿ëÇÑ´Ù.
Netscape¸¦ À§ÇÑ DDE ¼ºñ½º nameÀº NETSCAPEÀÌ´Ù.
Netscape window¸¦ ÂüÁ¶ÇÏ´Â ¾î¶°ÇÑ ½Äº°ÀÚ(dwWindowID)µµ Windows OS°¡
window management¸¦ ¼öÇàÇÏ´Â ¹æ½Ä¿¡ °ü°èµÇÁö ¾Ê´Â´Ù.
ƯÁ¤ Netscape window¸¦ addressingÇÏ´Â ¸ðµç window ½Äº°ÀÚÀÇ °ªÀº
Netscape DDE Implementation¿¡ ÀÇÇØ returnµÇ´Â °ªµéÀ» °¡Á®¾ß ÇÑ´Ù.
ÀϹÝÀûÀ¸·Î ½Ì±Û ÆÄ¶ó¹ÌÅ͸¦ °¡Áö´Â return value´Â double word(dw)¿ë
4 ¹ÙÀÌÆ®, ȤÀº ºÒ¸®¾ð(bl)¿ë 2 ¹ÙÀÌÆ®ÀÇ ¹ÙÀ̳ʸ® Ç¥ÇöÀÌ µÈ´Ù.
TRUEÀÇ ºÒ¸®¾ð data´Â 0x0001, FALSE´Â 0x0000À» Ç¥ÇöµÈ´Ù.
Netscape DDE¿¡¼ »ç¿ëÇÏ´Â topicÀº ´ÙÀ½°ú °°Àº °ÍµéÀÌ ÀÖÀ¸¸ç,
ÀÚ¼¼ÇÑ formatÀº Garrett Arch BlytheÀÇ "Netscape's DDE Implementation"À» ÂüÁ¶ÇÏ¸é µÈ´Ù.
WWW_Activate
WWW_Alert
WWW_BeginProgress
WWW_CancelProgress
WWW_EndProgress
WWW_Exit
WWW_GetWindowInfo
WWW_ListWindows
WWW_MakingProgress
WWW_OpenURL
WWW_ParseAnchor
WWW_QueryURLFile
WWW_QueryViewer
WWW_RegisterProtocol
WWW_RegisterURLEcho
WWW_RegisterViewer
WWW_RegisterWindowChange
WWW_SetProgressRange
WWW_ShowFile
WWW_UnRegisterProtocol
WWW_UnRegisterURLEcho
WWW_Version
WWW_ViewDocFile
WWW_WindowChange
4.2.1 Netscape OLE(Object Linking \& Embedding) Automation
OLE´Â DDE ÇÁ·ÎÅäÄÝÀ» »ç¿ëÇÑ´Ù. Áï OLE ÇÁ·ÎÅäÄÝÀº DDE Execute commandÀÇ ÁýÇÕÀÌ´Ù.
Netscape automation object´Â naming conventionÀ» µû¶ó¾ß ÇÑ´Ù.
automation object nameÀº Application.Purpose.VersionÀ¸·Î ½Ã½ºÅÛ³»¿¡ »ç¿ëµÈ´Ù.
¿°ÅµÈ ¸ðµç automation object method¿Í property´Â visual C++·Î ¼±¾ðµÇ¾î ÀÖ´Ù.
Netscape.Network.Automation object
´Ù¸¥ ÀÀ¿ë¿¡ network Á¢±Ù°ú ÈÀÏ °Ë»öÀ» Á¦°øÇϸç, method¿Í property´Â ´ÙÀ½°ú °°´Ù.
short BytesReady();
vode Close();
Cstring GetContentEncoding();
long GetContentEncoding();
long GetContentLength();
Cstring GetContentType();
Cstring GetErrorMessage();
Cstring GetExpires();
BOOL GetFlagFancyFTP();
BOOL GetFlagFancyNews();
BOOL GetFlagShowAllNews();
BOOL GetLastModified();
Cstring GetPasswd();
short GetServerStatus();
long GetStatus();
Cstring GetUsername();
BOOL IsFinished();
BOOL Open(LPCTSTR pURL, short
METHOD, LPCTSTR pPostData, long
lPostDataSize,
LPCTSTR pPostHeaders);
short Read(BSTR* pBuffer, shor iAmount);
Cstring Reslove(LPCTSTR pBase,
LPCTSTR, pRelative);
void SetFlagFancyFTP(BOOL);
void SetFlagFancyNews(BOOL);
void SetFlagShowAllNews(BOOL);
void SetPassword(LPCTSTR);
void Username(LPCTSTR);
Netscape.Repostry.1 automation object
¿ÜºÎ ÀÀ¿ë°úÀÇ ÅëÇÕµÈ ÀÎÅÍÆäÀ̽º Á¦°øÇϸç, method¿Í property´Â ´ÙÀ½°ú °°´Ù.
BOOL RegisterViewer(LPCTSTR,
pMIMEType, LPCTSTR pRegistryName);
BOOL RegisterProtocol(LPCTSTR,
pProtocol, LPCTSTR pRegistryName);
4.2.3 ¿¹: Netscape Bookmark manager-SmartMarks
First Floor»ç¿¡¼ °³¹ßÇÏ¿© Netscape»ç¿¡ Á¦°øÇÑ SmartMarks´Â
NCAPI¸¦ ÀÌ¿ëÇÑ Windows NetscapeÀÇ Bookmark mamagerÀÌ´Ù.
¸ð¾ç»õ´Â [±×¸² 6]°ú °°À¸¸ç, Netscape Navigator¸¦ Á¦¾îÇÒ ¼ö ÀÖ´Ù.

[±×¸² 6] Netscape Smartmarks
5. °á·Ð°ú ÇâÈÄÀü¸Á
º»°í¿¡¼´Â WWW°ú ´Ù¸¥ ÀÀ¿ë°úÀÇ ¿ø°ÝÁ¦¾î¸¦ Áö¿øÇÏ´Â API¿¡ °üÇÏ¿© ±â¼úÇÏ¿´´Ù.
±âÁ¸ÀÇ ºê¶ó¿ìÀú(Ŭ¶óÀ̾ðÆ®)ÀÇ ±â´ÉÈ®ÀåÀ» À§ÇØ
NCSA MosaicÀº CCI, NetscapeÀº NCAPI¶õ ÀÎÅÍÆäÀ̽º·Î À̸¦ Á¦°øÇϸç,
ÇöÀç ¸¹Àº CCI, NCAPI ÀÀ¿ë ÇÁ·Î±×·¥µéÀÌ °³¹ßµÇ¾ú°Å³ª, °³¹ßÁß¿¡ ÀÖ´Ù.
ÇöÀç±îÁö °³¹ßµÈ ÇÁ·Î±×·¥À» º¸¸é,
Unix ȯ°æ¿¡¼´Â ÁÖ·Î Webcast¿Í °°Àº Synchronous Collaboration ÅøÀ̳ª
¸Öµð¹Ìµð¾î ÅÚ¸®ÄÁÆÛ·±½ÌÀ» À§ÇØ »ç¿ëµÇ´Â ÅëÇÕ ºê¶ó¿ìÀú¸¦ Á¦¾îÇÏ´Â
ÆÐ³ÎµîÀÌ ¸¹À¸¸ç,
Windows ȯ°æ¿¡¼´Â Global History Manager,
Bookmark Manager(SmartMarks, Sextant),
Chatting System(Powwow)¿Í °°Àº WWW ºê¶ó¿ìÀúÀÇ
¾×¼¼¼¸® ¿ªÇÒÀ» ÇÏ´Â ÇÁ·Î±×·¥µéÀÌ ¸¹ÀÌ °³¹ßµÇ¾ú´Ù.
ÀÌ·±ÇÑ ÀÎÅÍÆäÀ̽º¸¦ ÀÌ¿ëÇÏ¿© ½ÇÁ¦·Î ±¸ÇöÀ» À§Çؼ´Â °¢ Ç÷§Æû Ư¼º¿¡ ¸Â´Â
¸ÞÄ«´ÏÁòÀ» »ç¿ëÇÏ¿©¾ß ÇÑ´Ù.
Unix Ç÷§Æû¿¡¼´Â TCP/IP¿Í X Property, ȤÀº ¶óÀ̺귯¸® ÇüÅÂÀÇ
API¸¦ »ç¿ëÇϸç, Windows¿¡¼´Â TCP/IP¿Í OLE/DDE¸¦,
Macintosh¿¡¼´Â ¿ª½Ã, TCP/IP¿Í Mac Events¸¦ ÀÌ¿ëÇÑ´Ù.
°¢ Ç÷§Æû¸¶´Ù Àû¿ëµÇ´Â ¸ÞÄ«´ÏÁòÀÇ Â÷ÀÌ·Î ÀÎÇØ
ÇÁ·Î±×·¡¸ÓÀÇ ·Îµå´Â Áõ°¡µÇ°ÚÁö¸¸, ½ÇÁ¦
Ŭ¶óÀ̾ðÆ®Ãø¿¡¼´Â ±âÁ¸ÀÇ WWW ºê¶ó¿ìÀú Çϳª·Î ÀÚ½ÅÀÇ
µ¥½ºÅ©Å¾ÀÇ ¸ðµç ÀÀ¿ë ÇÁ¸£±×·¥À» Á¦¾îÇÒ ¼ö ÀÖ´Ù´Â
Ä¿´Ù¶õ ÀåÁ¡À» °¡Áö°í ÀÖ´Ù.
Âü°í¹®Çå(References)
- [NCSA 95a]
- NCSA Mosaic Common Client Specification, version 1.1, 1995.3
URL:
http://www.ncsa.uiuc.edu/SDG/Sotfware/Mosaic/CCI/cci-speech.html
- [NCSA 95b]
-
Application Programmer's Interface for the NCSA Mosaic
Common Client Inferface(CCI), 1995.3
URL:
http://www.ncsa.uiuc.edu/SDG/Sotfware/XMosaic/CCI/cci-api.html
- [NCSA 95c]
-
Common Client Interface Protocol Specification : Proposed Mosaic CCI, 1995.4
URL:
http://www.ncsa.uiuc.edu/SDG/Sotfware/XMosaic/CCI/cci-spec.html
- [Sanderson 95]
- Briand Sanderson, Tom Magliery,
The Common Client Interface(CCI) Interfacing with NCSA Mosaic,
WWW'95 Tutorial, 1995.4.
- [Netscape 95a]
- Netscape Communications Corporation,
Remote Control of Unix Netscape, 1995
URL:
http://home.netscape.com/newsref/std/x-remote.html
- [Netscape 95b]
- Netscape Communications Corporation,
Remote Control of Unix Netscape : Protocol Detail, 1995
URL:
http://home.netscape.com/newsref/std/x-remote-proto.html
- [Netscape 95c]
- Netscape Communications Corporation,
DDE Implementation for Windows API, 1995
URL:
http://home.netscape.com/newsref/std/ddeapi.html
- [Netscape 95d]
- Netscape Communications Corporation,
OLE Automation for Windows API, 1995
URL:
http://home.netscape.com/newsref/std/oleapi.html