moving files around, no code changes

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>

3 files changed, 48 insertions, 574 deletions

diff --git a/lib/utils/abrt_rh_support.c b/lib/utils/abrt_rh_support.c
deleted file mode 100644
index 04e2c8ef..00000000
--- a/lib/utils/abrt_rh_support.c
+++ /dev/null
@@ -1,519 +0,0 @@
-/*
-    Copyright (C) 2010  ABRT team
-    Copyright (C) 2010  RedHat Inc
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License along
-    with this program; if not, write to the Free Software Foundation, Inc.,
-    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-*/
-#include <libxml/encoding.h>
-#include <libxml/xmlwriter.h>
-#include <curl/curl.h>
-#include "abrtlib.h"
-#include "abrt_curl.h"
-#include "abrt_rh_support.h"
-
-struct reportfile {
-    xmlTextWriterPtr writer;
-    xmlBufferPtr     buf;
-};
-
-static void __attribute__((__noreturn__))
-die_xml_oom(void)
-{
-    error_msg_and_die("can't create XML attribute (out of memory?)");
-}
-
-static xmlBufferPtr
-xxmlBufferCreate(void)
-{
-    xmlBufferPtr r = xmlBufferCreate();
-    if (!r)
-        die_xml_oom();
-    return r;
-}
-
-static xmlTextWriterPtr
-xxmlNewTextWriterMemory(xmlBufferPtr buf /*, int compression*/)
-{
-    xmlTextWriterPtr r = xmlNewTextWriterMemory(buf, /*compression:*/ 0);
-    if (!r)
-        die_xml_oom();
-    return r;
-}
-
-static void
-xxmlTextWriterStartDocument(xmlTextWriterPtr writer,
-    const char * version,
-    const char * encoding,
-    const char * standalone)
-{
-    if (xmlTextWriterStartDocument(writer, version, encoding, standalone) < 0)
-        die_xml_oom();
-}
-
-static void
-xxmlTextWriterEndDocument(xmlTextWriterPtr writer)
-{
-    if (xmlTextWriterEndDocument(writer) < 0)
-        die_xml_oom();
-}
-
-static void
-xxmlTextWriterStartElement(xmlTextWriterPtr writer, const char *name)
-{
-    // these bright guys REDEFINED CHAR (!) to unsigned char...
-    if (xmlTextWriterStartElement(writer, (unsigned char*)name) < 0)
-        die_xml_oom();
-}
-
-static void
-xxmlTextWriterEndElement(xmlTextWriterPtr writer)
-{
-    if (xmlTextWriterEndElement(writer) < 0)
-        die_xml_oom();
-}
-
-static void
-xxmlTextWriterWriteElement(xmlTextWriterPtr writer, const char *name, const char *content)
-{
-    if (xmlTextWriterWriteElement(writer, (unsigned char*)name, (unsigned char*)content) < 0)
-        die_xml_oom();
-}
-
-static void
-xxmlTextWriterWriteAttribute(xmlTextWriterPtr writer, const char *name, const char *content)
-{
-    if (xmlTextWriterWriteAttribute(writer, (unsigned char*)name, (unsigned char*)content) < 0)
-        die_xml_oom();
-}
-
-#if 0 //unused
-static void
-xxmlTextWriterWriteString(xmlTextWriterPtr writer, const char *content)
-{
-    if (xmlTextWriterWriteString(writer, (unsigned char*)content) < 0)
-        die_xml_oom();
-}
-#endif
-
-//
-// End the reportfile, and prepare it for delivery.
-// No more bindings can be added after this.
-//
-static void
-close_writer(reportfile_t* file)
-{
-    if (!file->writer)
-        return;
-
-    // close off the end of the xml file
-    xxmlTextWriterEndDocument(file->writer);
-    xmlFreeTextWriter(file->writer);
-    file->writer = NULL;
-}
-
-//
-// This allocates a reportfile_t structure and initializes it.
-//
-reportfile_t*
-new_reportfile(void)
-{
-    // create a new reportfile_t
-    reportfile_t* file = (reportfile_t*)xmalloc(sizeof(*file));
-
-    // set up a libxml 'buffer' and 'writer' to that buffer
-    file->buf = xxmlBufferCreate();
-    file->writer = xxmlNewTextWriterMemory(file->buf);
-
-    // start a new xml document:
-    // <report xmlns="http://www.redhat.com/gss/strata">...
-    xxmlTextWriterStartDocument(file->writer, /*version:*/ NULL, /*encoding:*/ NULL, /*standalone:*/ NULL);
-    xxmlTextWriterStartElement(file->writer, "report");
-    xxmlTextWriterWriteAttribute(file->writer, "xmlns", "http://www.redhat.com/gss/strata");
-
-    return file;
-}
-
-static void
-internal_reportfile_start_binding(reportfile_t* file, const char* name, int isbinary, const char* filename)
-{
-    // <binding name=NAME [fileName=FILENAME] type=text/binary...
-    xxmlTextWriterStartElement(file->writer, "binding");
-    xxmlTextWriterWriteAttribute(file->writer, "name", name);
-    if (filename)
-        xxmlTextWriterWriteAttribute(file->writer, "fileName", filename);
-    if (isbinary)
-        xxmlTextWriterWriteAttribute(file->writer, "type", "binary");
-    else
-        xxmlTextWriterWriteAttribute(file->writer, "type", "text");
-}
-
-//
-// Add a new text binding
-//
-void
-reportfile_add_binding_from_string(reportfile_t* file, const char* name, const char* value)
-{
-    // <binding name=NAME type=text value=VALUE>
-    internal_reportfile_start_binding(file, name, /*isbinary:*/ 0, /*filename:*/ NULL);
-    xxmlTextWriterWriteAttribute(file->writer, "value", value);
-    xxmlTextWriterEndElement(file->writer);
-}
-
-//
-// Add a new binding to a report whose value is represented as a file.
-//
-void
-reportfile_add_binding_from_namedfile(reportfile_t* file,
-                const char* on_disk_filename, /* unused so far */
-                const char* binding_name,
-                const char* recorded_filename,
-                int isbinary)
-{
-    // <binding name=NAME fileName=FILENAME type=text/binary...
-    internal_reportfile_start_binding(file, binding_name, isbinary, recorded_filename);
-    // ... href=content/NAME>
-    char *href_name = concat_path_file("content", binding_name);
-    xxmlTextWriterWriteAttribute(file->writer, "href", href_name);
-    free(href_name);
-}
-
-//
-// Return the contents of the reportfile as a string.
-//
-const char*
-reportfile_as_string(reportfile_t* file)
-{
-    close_writer(file);
-    // unsigned char -> char
-    return (char*)file->buf->content;
-}
-
-void
-reportfile_free(reportfile_t* file)
-{
-    if (!file)
-        return;
-    close_writer(file);
-    xmlBufferFree(file->buf);
-    free(file);
-}
-
-
-//
-// post_signature()
-//
-char*
-post_signature(const char* baseURL, bool ssl_verify, const char* signature)
-{
-    char *URL = concat_path_file(baseURL, "/signatures");
-
-    abrt_post_state_t *state = new_abrt_post_state(0
-                + ABRT_POST_WANT_HEADERS
-                + ABRT_POST_WANT_BODY
-                + ABRT_POST_WANT_ERROR_MSG
-                + (ssl_verify ? ABRT_POST_WANT_SSL_VERIFY : 0)
-    );
-    int http_resp_code = abrt_post_string(state, URL, "application/xml", signature);
-    free(URL);
-
-    char *retval;
-    const char *strata_msg;
-    switch (http_resp_code)
-    {
-    case 200:
-    case 201:
-        if (state->body)
-        {
-            retval = state->body;
-            state->body = NULL;
-            break;
-        }
-        strata_msg = find_header_in_abrt_post_state(state, "Strata-Message:");
-        if (strata_msg && strcmp(strata_msg, "CREATED") != 0) {
-            retval = xstrdup(strata_msg);
-            break;
-        }
-        retval = xstrdup("Signature submitted successfully");
-        break;
-
-    default:
-        strata_msg = find_header_in_abrt_post_state(state, "Strata-Message:");
-        if (strata_msg)
-        {
-            retval = xasprintf("Error (HTTP response %d): %s",
-                        http_resp_code,
-                        strata_msg);
-            break;
-        }
-        if (state->curl_error_msg)
-        {
-            if (http_resp_code >= 0)
-                retval = xasprintf("Error (HTTP response %d): %s", http_resp_code, state->curl_error_msg);
-            else
-                retval = xasprintf("Error in HTTP transaction: %s", state->curl_error_msg);
-            break;
-        }
-        retval = xasprintf("Error (HTTP response %d), body:\n%s", http_resp_code, state->body);
-        break;
-    }
-
-    free_abrt_post_state(state);
-    return retval;
-}
-
-
-//
-// send_report_to_new_case()
-//
-
-static char*
-make_case_data(const char* summary, const char* description,
-               const char* product, const char* version,
-               const char* component)
-{
-    char* retval;
-    xmlTextWriterPtr writer;
-    xmlBufferPtr buf;
-
-    buf = xxmlBufferCreate();
-    writer = xxmlNewTextWriterMemory(buf);
-
-    xxmlTextWriterStartDocument(writer, NULL, "UTF-8", "yes");
-    xxmlTextWriterStartElement(writer, "case");
-    xxmlTextWriterWriteAttribute(writer, "xmlns",
-                                   "http://www.redhat.com/gss/strata");
-
-    xxmlTextWriterWriteElement(writer, "summary", summary);
-    xxmlTextWriterWriteElement(writer, "description", description);
-    if (product) {
-        xxmlTextWriterWriteElement(writer, "product", product);
-    }
-    if (version) {
-        xxmlTextWriterWriteElement(writer, "version", version);
-    }
-    if (component) {
-        xxmlTextWriterWriteElement(writer, "component", component);
-    }
-
-    xxmlTextWriterEndDocument(writer);
-    retval = xstrdup((const char*)buf->content);
-    xmlFreeTextWriter(writer);
-    xmlBufferFree(buf);
-    return retval;
-}
-
-#if 0 //unused
-static char*
-make_response(const char* title, const char* body,
-              const char* actualURL, const char* displayURL)
-{
-    char* retval;
-    xmlTextWriterPtr writer;
-    xmlBufferPtr buf;
-
-    buf = xxmlBufferCreate();
-    writer = xxmlNewTextWriterMemory(buf);
-
-    xxmlTextWriterStartDocument(writer, NULL, "UTF-8", "yes");
-    xxmlTextWriterStartElement(writer, "response");
-    if (title) {
-        xxmlTextWriterWriteElement(writer, "title", title);
-    }
-    if (body) {
-        xxmlTextWriterWriteElement(writer, "body", body);
-    }
-    if (actualURL || displayURL) {
-        xxmlTextWriterStartElement(writer, "URL");
-        if (actualURL) {
-            xxmlTextWriterWriteAttribute(writer, "href", actualURL);
-        }
-        if (displayURL) {
-            xxmlTextWriterWriteString(writer, displayURL);
-        }
-    }
-
-    xxmlTextWriterEndDocument(writer);
-    retval = xstrdup((const char*)buf->content);
-    xmlFreeTextWriter(writer);
-    xmlBufferFree(buf);
-    return retval;
-}
-//Example:
-//<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
-//<response><title>Case Created and Report Attached</title><body></body><URL href="http://support-services-devel.gss.redhat.com:8080/Strata/cases/00005129/attachments/ccbf3e65-b941-3db7-a016-6a3831691a32">New Case URL</URL></response>
-#endif
-
-char*
-send_report_to_new_case(const char* baseURL,
-                const char* username,
-                const char* password,
-                bool ssl_verify,
-                const char* summary,
-                const char* description,
-                const char* component,
-                const char* report_file_name)
-{
-    char *case_url = concat_path_file(baseURL, "/cases");
-
-    char *case_data = make_case_data(summary, description,
-                                         "Red Hat Enterprise Linux", "6.0",
-                                         component);
-
-    int redirect_count = 0;
-    char *errmsg;
-    char *allocated = NULL;
-    char* retval = NULL;
-    abrt_post_state_t *case_state;
-
- redirect_case:
-    case_state = new_abrt_post_state(0
-            + ABRT_POST_WANT_HEADERS
-            + ABRT_POST_WANT_BODY
-            + ABRT_POST_WANT_ERROR_MSG
-            + (ssl_verify ? ABRT_POST_WANT_SSL_VERIFY : 0)
-    );
-    case_state->username = username;
-    case_state->password = password;
-    abrt_post_string(case_state, case_url, "application/xml", case_data);
-
-    char *case_location = find_header_in_abrt_post_state(case_state, "Location:");
-    switch (case_state->http_resp_code)
-    {
-    case 301: /* "301 Moved Permanently" (for example, used to move http:// to https://) */
-    case 302: /* "302 Found" (just in case) */
-    case 305: /* "305 Use Proxy" */
-        if (++redirect_count < 10 && case_location)
-        {
-            free(case_url);
-            case_url = xstrdup(case_location);
-            free_abrt_post_state(case_state);
-            goto redirect_case;
-        }
-        goto bad_resp_code;
-
-    case 404:
-        /* Not strictly necessary, but makes this typical error less cryptic:
-         * instead of returning html-encoded body, we show short concise message,
-         * and show offending URL (typos in which is a typical cause) */
-        retval = xasprintf("error in case creation, "
-                        "HTTP code: 404 (Not found), URL:'%s'", case_url);
-        break;
-
-    default:
- bad_resp_code:
-        errmsg = case_state->curl_error_msg;
-        if (errmsg)
-            retval = xasprintf("error in case creation: %s", errmsg);
-        else
-        {
-            errmsg = find_header_in_abrt_post_state(case_state, "Strata-Message:");
-            if ((!errmsg || !errmsg[0]) && case_state->body && case_state->body[0])
-                errmsg = case_state->body;
-            if (errmsg)
-                retval = xasprintf("error in case creation, HTTP code: %d, server says: '%s'",
-                        case_state->http_resp_code, errmsg);
-            else
-                retval = xasprintf("error in case creation, HTTP code: %d",
-                        case_state->http_resp_code);
-        }
-        break;
-
-    case 200:
-    case 201: {
-        if (!case_location) {
-            /* Case Creation returned valid code, but no location */
-            retval = xasprintf("error in case creation: no Location URL, HTTP code: %d",
-                    case_state->http_resp_code);
-            break;
-        }
-
-        char *atch_url = concat_path_file(case_location, "/attachments");
-        abrt_post_state_t *atch_state;
- redirect_attach:
-        atch_state = new_abrt_post_state(0
-                + ABRT_POST_WANT_HEADERS
-                + ABRT_POST_WANT_BODY
-                + ABRT_POST_WANT_ERROR_MSG
-                + (ssl_verify ? ABRT_POST_WANT_SSL_VERIFY : 0)
-        );
-        atch_state->username = username;
-        atch_state->password = password;
-        abrt_post_file_as_form(atch_state, atch_url, "application/binary", report_file_name);
-
-        char *atch_location = find_header_in_abrt_post_state(atch_state, "Location:");
-        switch (atch_state->http_resp_code)
-        {
-        case 305: /* "305 Use Proxy" */
-            if (++redirect_count < 10 && atch_location)
-            {
-                free(atch_url);
-                atch_url = xstrdup(atch_location);
-                free_abrt_post_state(atch_state);
-                goto redirect_attach;
-            }
-            /* fall through */
-
-        default:
-            /* Case Creation Succeeded, attachement FAILED */
-            errmsg = find_header_in_abrt_post_state(atch_state, "Strata-Message:");
-            if (!errmsg || !errmsg[0])
-                errmsg = atch_state->curl_error_msg;
-            if (atch_state->body && atch_state->body[0])
-            {
-                if (errmsg && errmsg[0]
-                 && strcmp(errmsg, atch_state->body) != 0
-                ) /* both strata/curl error and body are present (and aren't the same) */
-                    allocated = errmsg = xasprintf("%s. %s",
-                            atch_state->body,
-                            errmsg);
-                else /* only body exists */
-                    errmsg = atch_state->body;
-            }
-            /* Note: to prevent URL misparsing, make sure to delimit
-             * case_location only using spaces */
-            retval = xasprintf("Case created: %s but report attachment failed (HTTP code %d)%s%s",
-                    case_location,
-                    atch_state->http_resp_code,
-                    errmsg ? ": " : "",
-                    errmsg ? errmsg : ""
-	    );
-            break;
-
-        case 200:
-        case 201:
-            // unused
-            //char *body = atch_state->body;
-            //if (case_state->body && case_state->body[0])
-            //{
-            //    body = case_state->body;
-            //    if (atch_state->body && atch_state->body[0])
-            //        allocated = body = xasprintf("%s\n%s",
-            //                case_state->body,
-            //                atch_state->body);
-            //}
-            retval = xasprintf("Case created: %s", /*body,*/ case_location);
-        } /* switch (attach HTTP code) */
-
-        free_abrt_post_state(atch_state);
-        free(atch_url);
-    } /* case 200/201 */
-
-    } /* switch (case HTTP code) */
-
-    free_abrt_post_state(case_state);
-    free(allocated);
-    free(case_url);
-    return retval;
-}
diff --git a/lib/utils/abrt_rh_support.h b/lib/utils/abrt_rh_support.h
deleted file mode 100644
index db6e9cd7..00000000
--- a/lib/utils/abrt_rh_support.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
-    Copyright (C) 2010  ABRT team
-    Copyright (C) 2010  RedHat Inc
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License along
-    with this program; if not, write to the Free Software Foundation, Inc.,
-    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-*/
-#ifndef ABRT_RH_SUPPORT_H_
-#define ABRT_RH_SUPPORT_H_ 1
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef struct reportfile reportfile_t;
-
-reportfile_t *new_reportfile(void);
-void reportfile_free(reportfile_t* file);
-
-void reportfile_add_binding_from_string(reportfile_t* file, const char* name, const char* value);
-void reportfile_add_binding_from_namedfile(reportfile_t* file,
-                const char* on_disk_filename, /* unused so far */
-                const char* binding_name,
-                const char* recorded_filename,
-                int isbinary);
-
-const char* reportfile_as_string(reportfile_t* file);
-
-char* post_signature(const char* baseURL, bool ssl_verify, const char* signature);
-char*
-send_report_to_new_case(const char* baseURL,
-                const char* username,
-                const char* password,
-                bool ssl_verify,
-                const char* summary,
-                const char* description,
-                const char* component,
-                const char* report_file_name);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
diff --git a/lib/utils/abrt_xmlrpc.h b/lib/utils/abrt_xmlrpc.h
new file mode 100644
index 00000000..ad1a87d3
--- /dev/null
+++ b/lib/utils/abrt_xmlrpc.h
@@ -0,0 +1,48 @@
+/*
+    Copyright (C) 2010  ABRT team
+    Copyright (C) 2010  RedHat Inc
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License along
+    with this program; if not, write to the Free Software Foundation, Inc.,
+    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+*/
+#ifndef ABRT_XMLRPC_H_
+#define ABRT_XMLRPC_H_ 1
+
+#include <curl/curl.h>
+#include <xmlrpc-c/base.h>
+#include <xmlrpc-c/client.h>
+
+/*
+ * Simple class holding XMLRPC connection data.
+ * Used mainly to ensure we always destroy xmlrpc client and server_info
+ * on return or throw.
+ */
+
+struct abrt_xmlrpc_conn {
+    xmlrpc_client* m_pClient;
+    xmlrpc_server_info* m_pServer_info;
+
+    abrt_xmlrpc_conn(const char* url, bool ssl_verify) { new_xmlrpc_client(url, ssl_verify); }
+    /* this never throws exceptions - calls C functions only */
+    ~abrt_xmlrpc_conn() { destroy_xmlrpc_client(); }
+
+    void new_xmlrpc_client(const char* url, bool ssl_verify);
+    void destroy_xmlrpc_client();
+};
+
+/* Utility functions */
+void throw_xml_fault(xmlrpc_env *env);
+void throw_if_xml_fault_occurred(xmlrpc_env *env);
+
+#endif