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47 lines
1.0 KiB
47 lines
1.0 KiB
10 years ago
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/*
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Connector to let httpd use the espfs filesystem to serve the files in that.
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*/
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#include <string.h>
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#include <osapi.h>
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#include "httpd.h"
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#include "espfs.h"
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#include "httpdespfs.h"
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int ICACHE_FLASH_ATTR cgiEspFsHook(HttpdConnData *connData) {
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EspFsFile *file=connData->cgiData;
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int len;
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char buff[1024];
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if (connData->conn==NULL) {
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//Connection aborted. Clean up.
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espFsClose(file);
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return HTTPD_CGI_DONE;
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}
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if (file==NULL) {
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//First call to this cgi. Open the file so we can read it.
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file=espFsOpen(connData->url);
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if (file==NULL) {
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return HTTPD_CGI_NOTFOUND;
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}
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connData->cgiData=file;
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httpdStartResponse(connData, 200);
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httpdHeader(connData, "Content-Type", httpdGetMimetype(connData->url));
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httpdEndHeaders(connData);
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return HTTPD_CGI_MORE;
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}
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len=espFsRead(file, buff, 1024);
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if (len>0) espconn_sent(connData->conn, (uint8 *)buff, len);
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if (len!=1024) {
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//We're done.
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espFsClose(file);
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return HTTPD_CGI_DONE;
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} else {
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//Ok, till next time.
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return HTTPD_CGI_MORE;
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}
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}
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