1 files changed, 290 insertions, 0 deletions
diff --git a/perl/Curl_easy/easy.xs b/perl/Curl_easy/easy.xs
new file mode 100644
index 000000000..2fedd904d
--- /dev/null
+++ b/perl/Curl_easy/easy.xs
@@ -0,0 +1,290 @@
+/* Perl interface for libcurl. Check out the file README for more info. */
+
+#include "EXTERN.h"
+#include "perl.h"
+#include "XSUB.h"
+
+#include <curl/curl.h>
+#include <curl/easy.h>
+
+
+/* Buffer and varname for option CURLOPT_ERRORBUFFER */
+
+static char errbuf[CURL_ERROR_SIZE];
+static char *errbufvarname = NULL;
+
+
+static int
+constant(char *name, int arg)
+{
+    errno = 0;
+    if (strncmp(name, "CURLINFO_", 9) == 0) {
+	name += 9;
+	switch (*name) {
+	case 'A':
+	case 'B':
+	case 'C':
+	case 'D':
+	    if (strEQ(name, "CONNECT_TIME")) return CURLINFO_CONNECT_TIME;
+	    break;
+	case 'E':
+	case 'F':
+	    if (strEQ(name, "EFFECTIVE_URL")) return CURLINFO_EFFECTIVE_URL;
+	    break;
+	case 'G':
+	case 'H':
+	    if (strEQ(name, "HEADER_SIZE")) return CURLINFO_HEADER_SIZE;
+	    if (strEQ(name, "HTTP_CODE")) return CURLINFO_HTTP_CODE;
+	    break;
+	case 'I':
+	case 'J':
+	case 'K':
+	case 'L':
+	case 'M':
+	case 'N':
+	    if (strEQ(name, "NAMELOOKUP_TIME")) return CURLINFO_NAMELOOKUP_TIME;
+	    break;
+	case 'O':
+	case 'P':
+	    if (strEQ(name, "PRETRANSFER_TIME")) return CURLINFO_PRETRANSFER_TIME;
+	    break;
+	case 'Q':
+	case 'R':
+	    if (strEQ(name, "REQUEST_SIZE")) return CURLINFO_REQUEST_SIZE;
+	    break;
+	case 'S':
+	case 'T':
+	    if (strEQ(name, "SIZE_DOWNLOAD")) return CURLINFO_SIZE_DOWNLOAD;
+	    if (strEQ(name, "SIZE_UPLOAD")) return CURLINFO_SIZE_UPLOAD;
+	    if (strEQ(name, "SPEED_DOWNLOAD")) return CURLINFO_SPEED_DOWNLOAD;
+	    if (strEQ(name, "SPEED_UPLOAD")) return CURLINFO_SPEED_UPLOAD;
+	    if (strEQ(name, "TOTAL_TIME")) return CURLINFO_TOTAL_TIME;
+	    break;
+	case 'U':
+	case 'V':
+	case 'W':
+	case 'X':
+	case 'Y':
+	case 'Z':
+	    break;
+	}
+    }
+    if (strncmp(name, "CURLOPT_", 8) == 0) {
+	name += 8;
+	switch (*name) {
+	case 'A':
+	case 'B':
+	    if (strEQ(name, "AUTOREFERER")) return CURLOPT_AUTOREFERER;
+	    break;
+	case 'C':
+	case 'D':
+	    if (strEQ(name, "COOKIE")) return CURLOPT_COOKIE;
+	    if (strEQ(name, "COOKIEFILE")) return CURLOPT_COOKIEFILE;
+	    if (strEQ(name, "CRLF")) return CURLOPT_CRLF;
+	    if (strEQ(name, "CUSTOMREQUEST")) return CURLOPT_CUSTOMREQUEST;
+	    break;
+	case 'E':
+	case 'F':
+	    if (strEQ(name, "ERRORBUFFER")) return CURLOPT_ERRORBUFFER;
+	    if (strEQ(name, "FAILONERROR")) return CURLOPT_FAILONERROR;
+	    if (strEQ(name, "FILE")) return CURLOPT_FILE;
+	    if (strEQ(name, "FOLLOWLOCATION")) return CURLOPT_FOLLOWLOCATION;
+	    if (strEQ(name, "FTPAPPEND")) return CURLOPT_FTPAPPEND;
+	    if (strEQ(name, "FTPASCII")) return CURLOPT_FTPASCII;
+	    if (strEQ(name, "FTPLISTONLY")) return CURLOPT_FTPLISTONLY;
+	    if (strEQ(name, "FTPPORT")) return CURLOPT_FTPPORT;
+	    break;
+	case 'G':
+	case 'H':
+	    if (strEQ(name, "HEADER")) return CURLOPT_HEADER;
+	    if (strEQ(name, "HTTPHEADER")) return CURLOPT_HTTPHEADER;
+	    if (strEQ(name, "HTTPPOST")) return CURLOPT_HTTPPOST;
+	    if (strEQ(name, "HTTPPROXYTUNNEL")) return CURLOPT_HTTPPROXYTUNNEL;
+	    if (strEQ(name, "HTTPREQUEST")) return CURLOPT_HTTPREQUEST;
+	    break;
+	case 'I':
+	case 'J':
+	    if (strEQ(name, "INFILE")) return CURLOPT_INFILE;
+	    if (strEQ(name, "INFILESIZE")) return CURLOPT_INFILESIZE;
+	    if (strEQ(name, "INTERFACE")) return CURLOPT_INTERFACE;
+	    break;
+	case 'K':
+	case 'L':
+	    if (strEQ(name, "KRB4LEVEL")) return CURLOPT_KRB4LEVEL;
+	    if (strEQ(name, "LOW_SPEED_LIMIT")) return CURLOPT_LOW_SPEED_LIMIT;
+	    if (strEQ(name, "LOW_SPEED_TIME")) return CURLOPT_LOW_SPEED_TIME;
+	    break;
+	case 'M':
+	case 'N':
+	    if (strEQ(name, "MUTE")) return CURLOPT_MUTE;
+	    if (strEQ(name, "NETRC")) return CURLOPT_NETRC;
+	    if (strEQ(name, "NOBODY")) return CURLOPT_NOBODY;
+	    if (strEQ(name, "NOPROGRESS")) return CURLOPT_NOPROGRESS;
+	    if (strEQ(name, "NOTHING")) return CURLOPT_NOTHING;
+	    break;
+	case 'O':
+	case 'P':
+	    if (strEQ(name, "PORT")) return CURLOPT_PORT;
+	    if (strEQ(name, "POST")) return CURLOPT_POST;
+	    if (strEQ(name, "POSTFIELDS")) return CURLOPT_POSTFIELDS;
+	    if (strEQ(name, "POSTFIELDSIZE")) return CURLOPT_POSTFIELDSIZE;
+	    if (strEQ(name, "POSTQUOTE")) return CURLOPT_POSTQUOTE;
+	    if (strEQ(name, "PROGRESSDATA")) return CURLOPT_PROGRESSDATA;
+	    if (strEQ(name, "PROGRESSFUNCTION")) return CURLOPT_PROGRESSFUNCTION;
+	    if (strEQ(name, "PROXY")) return CURLOPT_PROXY;
+	    if (strEQ(name, "PROXYPORT")) return CURLOPT_PROXYPORT;
+	    if (strEQ(name, "PROXYUSERPWD")) return CURLOPT_PROXYUSERPWD;
+	    if (strEQ(name, "PUT")) return CURLOPT_PUT;
+	    break;
+	case 'Q':
+	case 'R':
+	    if (strEQ(name, "QUOTE")) return CURLOPT_QUOTE;
+	    if (strEQ(name, "RANGE")) return CURLOPT_RANGE;
+	    if (strEQ(name, "READFUNCTION")) return CURLOPT_READFUNCTION;
+	    if (strEQ(name, "REFERER")) return CURLOPT_REFERER;
+	    if (strEQ(name, "RESUME_FROM")) return CURLOPT_RESUME_FROM;
+	    break;
+	case 'S':
+	case 'T':
+	    if (strEQ(name, "SSLCERT")) return CURLOPT_SSLCERT;
+	    if (strEQ(name, "SSLCERTPASSWD")) return CURLOPT_SSLCERTPASSWD;
+	    if (strEQ(name, "SSLVERSION")) return CURLOPT_SSLVERSION;
+	    if (strEQ(name, "STDERR")) return CURLOPT_STDERR;
+	    if (strEQ(name, "TIMECONDITION")) return CURLOPT_TIMECONDITION;
+	    if (strEQ(name, "TIMEOUT")) return CURLOPT_TIMEOUT;
+	    if (strEQ(name, "TIMEVALUE")) return CURLOPT_TIMEVALUE;
+	    if (strEQ(name, "TRANSFERTEXT")) return CURLOPT_TRANSFERTEXT;
+	    break;
+	case 'U':
+	case 'V':
+	    if (strEQ(name, "UPLOAD")) return CURLOPT_UPLOAD;
+	    if (strEQ(name, "URL")) return CURLOPT_URL;
+	    if (strEQ(name, "USERAGENT")) return CURLOPT_USERAGENT;
+	    if (strEQ(name, "USERPWD")) return CURLOPT_USERPWD;
+	    if (strEQ(name, "VERBOSE")) return CURLOPT_VERBOSE;
+	    break;
+	case 'W':
+	case 'X':
+	case 'Y':
+	case 'Z':
+	    if (strEQ(name, "WRITEFUNCTION")) return CURLOPT_WRITEFUNCTION;
+	    if (strEQ(name, "WRITEHEADER")) return CURLOPT_WRITEHEADER;
+	    if (strEQ(name, "WRITEINFO")) return CURLOPT_WRITEINFO;
+	    break;
+	}
+    }
+    errno = EINVAL;
+    return 0;
+}
+
+
+MODULE = Curl::easy		PACKAGE = Curl::easy		
+
+int
+constant(name,arg)
+    char * name
+    int arg
+
+
+void *
+curl_easy_init()
+CODE:
+    if (errbufvarname) free(errbufvarname);
+    errbufvarname = NULL;
+    RETVAL = curl_easy_init();
+OUTPUT:
+    RETVAL
+
+
+int
+curl_easy_setopt(curl, option, value)
+void * curl
+int option
+char * value
+CODE:
+    if (option < CURLOPTTYPE_OBJECTPOINT) {
+	/* This is an option specifying an integer value: */
+	long value = (long)SvIV(ST(2));
+	RETVAL = curl_setopt(curl, option, value);
+    } else if (option == CURLOPT_FILE || option == CURLOPT_INFILE ||
+	    option == CURLOPT_WRITEHEADER) {
+	/* This is an option specifying a FILE * value: */
+	FILE * value = IoIFP(sv_2io(ST(2)));
+	RETVAL = curl_setopt(curl, option, value);
+    } else if (option == CURLOPT_ERRORBUFFER) {
+	SV *sv;
+	RETVAL = curl_setopt(curl, option, errbuf);
+	if (errbufvarname) free(errbufvarname);
+	errbufvarname = strdup(value);
+	sv = perl_get_sv(errbufvarname, TRUE | GV_ADDMULTI);
+    } else if (option == CURLOPT_WRITEFUNCTION || option ==
+	    CURLOPT_READFUNCTION || option == CURLOPT_PROGRESSFUNCTION) {
+	/* This is an option specifying a callback function */
+	/* not yet implemented */
+	RETVAL = -1;
+    } else {
+	/* default, option specifying a char * value: */
+	RETVAL = curl_setopt(curl, option, value);
+    }
+OUTPUT:
+    RETVAL
+
+
+int
+curl_easy_perform(curl)
+void * curl 
+CODE:
+    RETVAL = curl_easy_perform(curl);
+    if (RETVAL && errbufvarname) {
+	SV *sv = perl_get_sv(errbufvarname, TRUE | GV_ADDMULTI);
+	sv_setpv(sv, errbuf);
+    }
+OUTPUT:
+    RETVAL
+
+
+int
+curl_easy_getinfo(curl, option, value)
+void * curl
+int option
+double value
+CODE:
+    switch (option & CURLINFO_TYPEMASK) {
+	case CURLINFO_STRING: {
+	    char * value = (char *)SvPV(ST(2), PL_na);
+	    RETVAL = curl_getinfo(curl, option, &value);
+	    sv_setpv(ST(2), value);
+	    break;
+	}
+	case CURLINFO_LONG: {
+	    long value = (long)SvIV(ST(2));
+	    RETVAL = curl_getinfo(curl, option, &value);
+	    sv_setiv(ST(2), value);
+	    break;
+	}
+	case CURLINFO_DOUBLE: {
+	    double value = (double)SvNV(ST(2));
+	    RETVAL = curl_getinfo(curl, option, &value);
+	    sv_setnv(ST(2), value);
+	    break;
+	}
+	default: {
+	    RETVAL = CURLE_BAD_FUNCTION_ARGUMENT;
+	    break;
+	}
+    }
+OUTPUT:
+    RETVAL
+
+
+int
+curl_easy_cleanup(curl)
+void * curl 
+CODE:
+    curl_easy_cleanup(curl);
+    if (errbufvarname) free(errbufvarname);
+    errbufvarname = NULL;
+    RETVAL = 0;
+OUTPUT:
+    RETVAL
+