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*
(import scheme chicken data-structures extras)
(import (prefix sqlite3 sqlite3:) posix typed-records srfi-18)
(import commonmod)
(import (prefix ulex ulex:))
;; Hack to make these functions visible to the refactored code, goal is to eliminate these over time.
(define (rmt:send-receive . params) #f)
(define (http-transport:close-connections . params) #f)
;; from remote defstruct in common.scm
(define (remote-conndat-set! . params) #f)
(define (remote-server-url-set! . params) #f)
(define (remote-ro-mode . params) #f)
(define (remote-ro-mode-set! . params) #f)
(define (remote-ro-mode-checked-set! . params) #f)
(define (remote-ro-mode-checked . params) #f)
(define (debug:print . params) #f)
(define (debug:print-info . params) #f)
(define (set-functions send-receive rsus
close-connections rcs
dbgp dbgpinfo
ro-mode ro-mode-set
ro-mode-checked-set ro-mode-checked
)
(set! rmt:send-receive send-receive)
(set! remote-server-url-set! rsus)
(set! http-transport:close-connections close-connections)
(set! remote-conndat-set! rcs)
(set! debug:print dbgp)
(set! debug:print-info dbgpinfo)
(set! remote-ro-mode ro-mode)
(set! remote-ro-mode-set! ro-mode-set)
(set! remote-ro-mode-checked-set! ro-mode-checked-set)
(set! remote-ro-mode-checked ro-mode-checked))
;; return the handle struct for sending queries to a specific database
;; - initializes the connection object if this is the first access
;; - finds the "captain" and asks who to talk to for the given dbfname
;; - establishes the connection to the current dbowner
;;
(define (rmt:connect alldat dbfname dbtype)
(let* ((ulexdat (or (alldat-ulexdat alldat)
(rmt:setup-ulex alldat))))
(ulex:connect ulexdat dbfname dbtype)))
;; setup the remote calls
(define (rmt:setup-ulex alldat)
(let* ((udata (ulex:setup))) ;; establish connection to ulex
(alldat-ulexdat-set! alldat udata)
;; register all needed procs
(ulex:register-handler udata 'ping common:get-full-version) ;; override ping with get-full-version
(ulex:register-handler udata 'login common:get-full-version) ;; force setup of the connection
(ulex:register-handler udata 'execute api:execute-requests)
udata))
;; set up a connection to the current owner of the dbfile associated with rid
;; then send the query to that dbfile owner and wait for a response.
;;
(define (rmt:send-receive cmd rid params #!key (attemptnum 1)(area-dat #f)) ;; start attemptnum at 1 so the modulo below works as expected
(let* ((alldat *alldat*)
(areapath (alldat-areapath alldat))
(dbtype (if (or (not rid)(< rid 1)) ;; this is the criteria for "main.db"
"main" "runs"))
(dbfname (if (equal? dbtype "main")
"main.db"
(conc rid ".db")))
(dbfile (conc areapath "/.db/" dbfname))
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*
(import scheme chicken data-structures extras)
(import (prefix sqlite3 sqlite3:) posix typed-records srfi-18)
(import commonmod)
(import (prefix ulex ulex:))
;; ;; Hack to make these functions visible to the refactored code, goal is to eliminate these over time.
;; (define (rmt:send-receive . params) #f)
;; (define (http-transport:close-connections . params) #f)
;; ;; from remote defstruct in common.scm
;; (define (remote-conndat-set! . params) #f)
;; (define (remote-server-url-set! . params) #f)
;; (define (remote-ro-mode . params) #f)
;; (define (remote-ro-mode-set! . params) #f)
;; (define (remote-ro-mode-checked-set! . params) #f)
;; (define (remote-ro-mode-checked . params) #f)
;; (define (debug:print . params) #f)
;; (define (debug:print-info . params) #f)
;;
;; (define (set-functions send-receive rsus
;; close-connections rcs
;; dbgp dbgpinfo
;; ro-mode ro-mode-set
;; ro-mode-checked-set ro-mode-checked
;; )
;; (set! rmt:send-receive send-receive)
;; (set! remote-server-url-set! rsus)
;; (set! http-transport:close-connections close-connections)
;; (set! remote-conndat-set! rcs)
;; (set! debug:print dbgp)
;; (set! debug:print-info dbgpinfo)
;; (set! remote-ro-mode ro-mode)
;; (set! remote-ro-mode-set! ro-mode-set)
;; (set! remote-ro-mode-checked-set! ro-mode-checked-set)
;; (set! remote-ro-mode-checked ro-mode-checked))
;; return the handle struct for sending queries to a specific database
;; - initializes the connection object if this is the first access
;; - finds the "captain" and asks who to talk to for the given dbfname
;; - establishes the connection to the current dbowner
;;
#;(define (rmt:connect alldat dbfname dbtype)
(let* ((ulexdat (or (alldat-ulexdat alldat)
(rmt:setup-ulex alldat))))
(ulex:connect ulexdat dbfname dbtype)))
;; setup the remote calls
#;(define (rmt:setup-ulex alldat)
(let* ((udata (ulex:setup))) ;; establish connection to ulex
(alldat-ulexdat-set! alldat udata)
;; register all needed procs
(ulex:register-handler udata 'ping common:get-full-version) ;; override ping with get-full-version
(ulex:register-handler udata 'login common:get-full-version) ;; force setup of the connection
(ulex:register-handler udata 'execute api:execute-requests)
udata))
;; set up a connection to the current owner of the dbfile associated with rid
;; then send the query to that dbfile owner and wait for a response.
;;
#;(define (rmt:send-receive alldat cmd rid params #!key (attemptnum 1)(area-dat #f)) ;; start attemptnum at 1 so the modulo below works as expected
(let* (;; (alldat *alldat*)
(areapath (alldat-areapath alldat))
(dbtype (if (or (not rid)(< rid 1)) ;; this is the criteria for "main.db"
"main" "runs"))
(dbfname (if (equal? dbtype "main")
"main.db"
(conc rid ".db")))
(dbfile (conc areapath "/.db/" dbfname))
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