Module: sip-router Branch: master Commit: bc8b005ba4d4c89afa6152dd212eda9b6689bb86 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=bc8b005… Author: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Committer: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Date: Sat Jan 5 23:36:43 2013 +0100 msrp: added rpc command to list active connections --- modules/msrp/README | 33 ++++++++++-- modules/msrp/doc/msrp_admin.xml | 20 ++++++++ modules/msrp/msrp_cmap.c | 103 +++++++++++++++++++++++++++++++++++++++ modules/msrp/msrp_cmap.h | 1 + modules/msrp/msrp_mod.c | 6 ++ 5 files changed, 157 insertions(+), 6 deletions(-) diff --git a/modules/msrp/README b/modules/msrp/README index 0d3c0b5..7a50456 100644 --- a/modules/msrp/README +++ b/modules/msrp/README @@ -50,8 +50,12 @@ Alex Balashov 4.9. msrp_cmap_lookup() 5. Pseudo Variables - 6. Event Routes - 7. Usage + 6. RPC Commands + + 6.1. msrp.cmaplist + + 7. Event Routes + 8. Usage List of Examples @@ -102,8 +106,12 @@ Chapter 1. Admin Guide 4.9. msrp_cmap_lookup() 5. Pseudo Variables - 6. Event Routes - 7. Usage + 6. RPC Commands + + 6.1. msrp.cmaplist + + 7. Event Routes + 8. Usage 1. Overview @@ -401,12 +409,25 @@ event_route[msrp:frame-in] { These are documented in the appropriate Wiki pages hosted on the project web site. -6. Event Routes +6. RPC Commands + + 6.1. msrp.cmaplist + +6.1. msrp.cmaplist + + List active MSRP connections. + + Example: +... +kamcmd msrp.cmaplist +... + +7. Event Routes For each MSRP frame received from the network, the module executes event_route[msrp:frame-in] block in the config file. -7. Usage +8. Usage When 'sipmsg' parameter is set to 1 (which is default), the module internally builds a SIP request from the MSRP frame and exposes it to diff --git a/modules/msrp/doc/msrp_admin.xml b/modules/msrp/doc/msrp_admin.xml index 451ebe6..58621d3 100644 --- a/modules/msrp/doc/msrp_admin.xml +++ b/modules/msrp/doc/msrp_admin.xml @@ -452,6 +452,26 @@ event_route[msrp:frame-in] { </section> <section> + <title>RPC Commands</title> + <section> + <title> + <function moreinfo="none">msrp.cmaplist</function> + </title> + <para> + List active MSRP connections. + </para> + <para> + Example: + </para> +<programlisting format="linespecific"> +... +&sercmd; msrp.cmaplist +... +</programlisting> + </section> + </section> + + <section> <title>Event Routes</title> <para> For each MSRP frame received from the network, the module executes diff --git a/modules/msrp/msrp_cmap.c b/modules/msrp/msrp_cmap.c index e8c4f19..887274e 100644 --- a/modules/msrp/msrp_cmap.c +++ b/modules/msrp/msrp_cmap.c @@ -29,6 +29,8 @@ #include "../../ut.h" #include "../../lib/srutils/sruid.h" +#include "../../rpc.h" +#include "../../rpc_lookup.h" #include "msrp_netio.h" #include "msrp_env.h" @@ -403,3 +405,104 @@ int msrp_cmap_clean(void) return 0; } + +static const char* msrp_cmap_rpc_list_doc[2] = { + "Return the content of dispatcher sets", + 0 +}; + + +/* + * RPC command to print connections map table + */ +static void msrp_cmap_rpc_list(rpc_t* rpc, void* ctx) +{ + void* th; + void* ih; + void* vh; + msrp_citem_t *it; + int i; + int n; + str edate; + + if(_msrp_cmap_head==NULL) + { + LM_ERR("no connections map table\n"); + rpc->fault(ctx, 500, "No Connections Map Table"); + return; + } + + /* add entry node */ + if (rpc->add(ctx, "{", &th) < 0) + { + rpc->fault(ctx, 500, "Internal error root reply"); + return; + } + + if(rpc->struct_add(th, "d{", + "MAP_SIZE", _msrp_cmap_head->mapsize, + "CONLIST", &ih)<0) + { + rpc->fault(ctx, 500, "Internal error set structure"); + return; + } + n = 0; + for(i=0; i<_msrp_cmap_head->mapsize; i++) + { + lock_get(&_msrp_cmap_head->cslots[i].lock); + for(it=_msrp_cmap_head->cslots[i].first; it; it=it->next) + { + if(rpc->struct_add(ih, "{", + "CONDATA", &vh)<0) + { + rpc->fault(ctx, 500, "Internal error creating connection"); + lock_release(&_msrp_cmap_head->cslots[i].lock); + return; + } + edate.s = ctime(&it->expires); + edate.len = 24; + if(rpc->struct_add(vh, "dSSSSSdd", + "CITEMID", it->citemid, + "SESSIONID", &it->sessionid, + "PEER", &it->peer, + "ADDR", &it->addr, + "SOCK", &it->sock, + "EXPIRES", &edate, + "CONID", it->conid, + "FLAGS", it->cflags)<0) + { + rpc->fault(ctx, 500, "Internal error creating dest struct"); + lock_release(&_msrp_cmap_head->cslots[i].lock); + return; + } + n++; + } + lock_release(&_msrp_cmap_head->cslots[i].lock); + } + if(rpc->struct_add(th, "d", "CONCOUNT", n)<0) + { + rpc->fault(ctx, 500, "Internal error connection counter"); + return; + } + return; +} + +rpc_export_t msrp_cmap_rpc_cmds[] = { + {"msrp.cmaplist", msrp_cmap_rpc_list, + msrp_cmap_rpc_list_doc, 0}, + {0, 0, 0, 0} +}; + +/** + * + */ +int msrp_cmap_init_rpc(void) +{ + if (rpc_register_array(msrp_cmap_rpc_cmds)!=0) + { + LM_ERR("failed to register RPC commands\n"); + return -1; + } + + return 0; +} diff --git a/modules/msrp/msrp_cmap.h b/modules/msrp/msrp_cmap.h index 6ec4464..871067d 100644 --- a/modules/msrp/msrp_cmap.h +++ b/modules/msrp/msrp_cmap.h @@ -70,4 +70,5 @@ int msrp_cmap_lookup(msrp_frame_t *mf); int msrp_sruid_init(void); +int msrp_cmap_init_rpc(void); #endif diff --git a/modules/msrp/msrp_mod.c b/modules/msrp/msrp_mod.c index 432b7e7..4ff4559 100644 --- a/modules/msrp/msrp_mod.c +++ b/modules/msrp/msrp_mod.c @@ -146,6 +146,12 @@ static int mod_init(void) return -1; } + if(msrp_cmap_init_rpc()<0) + { + LM_ERR("failed to register cmap RPC commands\n"); + return -1; + } + if(msrp_cmap_size>0) { if(msrp_cmap_size>16) msrp_cmap_size = 16;