From: Dennis Schafroth Date: Tue, 6 Mar 2012 11:24:57 +0000 (+0100) Subject: Revert "Only use newer protocol if triggered by parameter." X-Git-Tag: v1.6.11~7 X-Git-Url: http://sru.miketaylor.org.uk/?a=commitdiff_plain;h=cc03aa93987775b58199f26c1429a661213bf5f4;p=pazpar2-moved-to-github.git Revert "Only use newer protocol if triggered by parameter." This reverts commit 706b2845d11186d2c3da0cee1240a8792c584a36. Suppose to be on a branch, not master. --- diff --git a/src/http_command.c b/src/http_command.c index 10eb267..854de13 100644 --- a/src/http_command.c +++ b/src/http_command.c @@ -510,7 +510,7 @@ static void cmd_settings(struct http_channel *c) release_session(c, s); } -static void termlist_response(struct http_channel *c, struct http_session *s, const char *cmd_status) +static void termlist_response(struct http_channel *c, struct http_session *s) { struct http_request *rq = c->request; const char *name = http_argbyname(rq, "name"); @@ -524,10 +524,6 @@ static void termlist_response(struct http_channel *c, struct http_session *s, co status = session_active_clients(s->psession); response_open_no_status(c, "termlist"); - /* new protocol add a status to response. Triggered by a status parameter */ - if (cmd_status != 0) { - wrbuf_printf(c->wrbuf, "%s\n", cmd_status); - } wrbuf_printf(c->wrbuf, "%d\n", status); perform_termlist(c, s->psession, name, num); @@ -538,15 +534,10 @@ static void termlist_response(struct http_channel *c, struct http_session *s, co static void termlist_result_ready(void *data) { struct http_channel *c = (struct http_channel *) data; - struct http_request *rq = c->request; - const char *report = http_argbyname(rq, "report"); - const char *status = 0; - if (report && !strcmp("status", report)) - status = "OK"; struct http_session *s = locate_session(c); if (s) { yaz_log(c->http_sessions->log_level, "Session %u termlist watch released", s->session_id); - termlist_response(c, s, status); + termlist_response(c, s); release_session(c,s); } } @@ -557,23 +548,12 @@ static void cmd_termlist(struct http_channel *c) struct http_response *rs = c->response; struct http_session *s = locate_session(c); const char *block = http_argbyname(rq, "block"); - const char *report = http_argbyname(rq, "report"); - int report_status = 0; - int report_error = 0; - const char *status_message; int active_clients; - if (report && !strcmp("error", report)) { - report_error = 1; - status_message = "OK"; - } - if (report && !strcmp("status", report)) { - report_status = 1; - status_message = "OK"; - } if (!s) return; active_clients = session_active_clients(s->psession); + if (block && !strcmp("1", block) && active_clients) { // if there is already a watch/block. we do not block this one @@ -581,24 +561,17 @@ static void cmd_termlist(struct http_channel *c) termlist_result_ready, c, c) != 0) { yaz_log(YLOG_WARN, "Session %u: Attempt to block multiple times on termlist block. Not supported!", s->session_id); - if (report_error) { - error(rs, PAZPAR2_ALREADY_BLOCKED, "termlist"); - release_session(c, s); - return; - } - if (report_status) { - status_message = "WARNING (Already blocked on termlist)"; - } + error(rs, PAZPAR2_ALREADY_BLOCKED, "termlist"); } else { yaz_log(c->http_sessions->log_level, "Session %u: Blocking on command termlist", s->session_id); - release_session(c, s); - return; } + release_session(c, s); + return; } - termlist_response(c, s, status_message); + termlist_response(c, s); release_session(c, s); } @@ -668,22 +641,14 @@ static void cmd_server_status(struct http_channel *c) xmalloc_trav(0); } -static void bytarget_response(struct http_channel *c, struct http_session *s, const char *cmd_status) { +static void bytarget_response(struct http_channel *c, struct http_session *s) { int count, i; struct hitsbytarget *ht; struct http_request *rq = c->request; const char *settings = http_argbyname(rq, "settings"); ht = get_hitsbytarget(s->psession, &count, c->nmem); - if (!cmd_status) - /* Old protocol, always ok */ - response_open(c, "bytarget"); - else { - /* New protocol, OK or WARNING (...)*/ - response_open_no_status(c, "bytarget"); - wrbuf_printf(c->wrbuf, "%s\n", cmd_status); - } - + response_open(c, "bytarget"); if (count == 0) yaz_log(YLOG_WARN, "Empty bytarget Response. No targets found!"); for (i = 0; i < count; i++) @@ -736,10 +701,9 @@ static void bytarget_result_ready(void *data) { struct http_channel *c = (struct http_channel *) data; struct http_session *s = locate_session(c); - const char *status_message = "OK"; if (s) { yaz_log(c->http_sessions->log_level, "Session %u: bytarget watch released", s->session_id); - bytarget_response(c, s, status_message); + bytarget_response(c, s); release_session(c, s); } else { @@ -754,23 +718,13 @@ static void cmd_bytarget(struct http_channel *c) struct http_response *rs = c->response; struct http_session *s = locate_session(c); const char *block = http_argbyname(rq, "block"); - const char *report = http_argbyname(rq, "report"); - int block_error = 0; - int report_status = 0; - const char *status_message = "OK"; - if (report && !strcmp("error", report)) { - block_error = 1; - } - if (report && !strcmp("status", report)) { - report_status = 1; - } - int no_active; if (!s) return; no_active = session_active_clients(s->psession); + if (block && !strcmp("1",block) && no_active) { // if there is already a watch/block. we do not block this one @@ -778,23 +732,16 @@ static void cmd_bytarget(struct http_channel *c) bytarget_result_ready, c, c) != 0) { yaz_log(YLOG_WARN, "Session %u: Attempt to block multiple times on bytarget block. Not supported!", s->session_id); - if (block_error) { - error(rs, PAZPAR2_ALREADY_BLOCKED, "bytarget"); - release_session(c, s); - return; - } - if (report_status) { - status_message = "WARNING (Already blocked on bytarget)"; - } + error(rs, PAZPAR2_ALREADY_BLOCKED, "bytarget"); } else { yaz_log(c->http_sessions->log_level, "Session %u: Blocking on command bytarget", s->session_id); - release_session(c, s); - return; } + release_session(c, s); + return; } - bytarget_response(c, s, status_message); + bytarget_response(c, s); release_session(c, s); } @@ -1120,7 +1067,6 @@ static void cmd_show(struct http_channel *c) struct http_session *s = locate_session(c); const char *block = http_argbyname(rq, "block"); const char *sort = http_argbyname(rq, "sort"); - const char *block_error = http_argbyname(rq, "error"); struct reclist_sortparms *sp; int status; @@ -1150,39 +1096,32 @@ static void cmd_show(struct http_channel *c) { yaz_log(c->http_sessions->log_level, "Session %u: Blocking on command show (preferred targets)", s->session_id); - release_session(c, s); - return; } else { yaz_log(YLOG_WARN, "Attempt to block multiple times on show (preferred targets) block. Not supported!"); - if (block_error && !strcmp("1", block_error)) { - error(rs, PAZPAR2_ALREADY_BLOCKED, "show (preferred targets)"); - release_session(c, s); - return; - } + error(rs, PAZPAR2_ALREADY_BLOCKED, "show (preferred targets)"); } + release_session(c, s); + return; } else if (status) { // if there is already a watch/block. we do not block this one if (session_set_watch(s->psession, SESSION_WATCH_SHOW, - show_records_ready, c, c) != 0) + show_records_ready, c, c) != 0 + ) { yaz_log(YLOG_WARN, "Attempt to block multiple times on show block. Not supported!"); - if (block_error && !strcmp("1", block_error)) { - error(rs, PAZPAR2_ALREADY_BLOCKED, "show"); - release_session(c, s); - return; - } + error(rs, PAZPAR2_ALREADY_BLOCKED, "show"); } else { yaz_log(c->http_sessions->log_level, "Session %u: Blocking on command show", s->session_id); - release_session(c, s); - return; } + release_session(c, s); + return; } } show_records(c, s, status);